2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 // Leonardo Zide (leo@lokigames.com)
32 #include "debugging/debugging.h"
39 #include "ifilesystem.h"
42 #include "gtkutil/messagebox.h"
44 #include <uilib/uilib.h>
45 #include <gdk/gdkkeysyms.h>
47 #include "generic/callback.h"
48 #include "string/string.h"
49 #include "stream/stringstream.h"
52 #include "eclasslib.h"
54 #include "moduleobserver.h"
56 #include "gtkutil/menu.h"
57 #include "gtkutil/container.h"
58 #include "gtkutil/widget.h"
59 #include "gtkutil/glwidget.h"
60 #include "gtkutil/filechooser.h"
64 #include "brushmanip.h"
65 #include "selection.h"
67 #include "camwindow.h"
68 #include "texwindow.h"
69 #include "mainframe.h"
70 #include "preferences.h"
74 #include "windowobservers.h"
76 void LoadTextureRGBA( qtexture_t* q, unsigned char* pPixels, int nWidth, int nHeight );
79 extern bool g_brush_always_caulk;
85 Vector3 m_ptClip; // the 3d point
92 m_ptClip[0] = m_ptClip[1] = m_ptClip[2] = 0.0;
106 /*! Draw clip/path point with rasterized number label */
107 void Draw( int num, float scale );
108 /*! Draw clip/path point with rasterized string label */
109 void Draw( const char *label, float scale );
112 VIEWTYPE g_clip_viewtype;
113 bool g_bSwitch = true;
114 bool g_clip_useCaulk = false;
118 ClipPoint* g_pMovingClip = 0;
120 /* Drawing clip points */
121 void ClipPoint::Draw( int num, float scale ){
122 StringOutputStream label( 4 );
124 Draw( label.c_str(), scale );
127 void ClipPoint::Draw( const char *label, float scale ){
130 glColor3fv( vector3_to_array( g_xywindow_globals.color_clipper ) );
131 glBegin( GL_POINTS );
132 glVertex3fv( vector3_to_array( m_ptClip ) );
136 float offset = 2.0f / scale;
139 glRasterPos3f( m_ptClip[0] + offset, m_ptClip[1] + offset, m_ptClip[2] + offset );
140 glCallLists( GLsizei( strlen( label ) ), GL_UNSIGNED_BYTE, label );
143 float fDiff( float f1, float f2 ){
152 inline double ClipPoint_Intersect( const ClipPoint& clip, const Vector3& point, VIEWTYPE viewtype, float scale ){
153 int nDim1 = ( viewtype == YZ ) ? 1 : 0;
154 int nDim2 = ( viewtype == XY ) ? 1 : 2;
155 double screenDistanceSquared( vector2_length_squared( Vector2( fDiff( clip.m_ptClip[nDim1], point[nDim1] ) * scale, fDiff( clip.m_ptClip[nDim2], point[nDim2] ) * scale ) ) );
156 if ( screenDistanceSquared < 8 * 8 ) {
157 return screenDistanceSquared;
162 inline void ClipPoint_testSelect( ClipPoint& clip, const Vector3& point, VIEWTYPE viewtype, float scale, double& bestDistance, ClipPoint*& bestClip ){
164 double distance = ClipPoint_Intersect( clip, point, viewtype, scale );
165 if ( distance < bestDistance ) {
166 bestDistance = distance;
172 inline ClipPoint* GlobalClipPoints_Find( const Vector3& point, VIEWTYPE viewtype, float scale ){
173 double bestDistance = FLT_MAX;
174 ClipPoint* bestClip = 0;
175 ClipPoint_testSelect( g_Clip1, point, viewtype, scale, bestDistance, bestClip );
176 ClipPoint_testSelect( g_Clip2, point, viewtype, scale, bestDistance, bestClip );
177 ClipPoint_testSelect( g_Clip3, point, viewtype, scale, bestDistance, bestClip );
181 inline void GlobalClipPoints_Draw( float scale ){
183 if ( g_Clip1.Set() ) {
184 g_Clip1.Draw( 1, scale );
186 if ( g_Clip2.Set() ) {
187 g_Clip2.Draw( 2, scale );
189 if ( g_Clip3.Set() ) {
190 g_Clip3.Draw( 3, scale );
194 inline bool GlobalClipPoints_valid(){
195 return g_Clip1.Set() && g_Clip2.Set();
198 void PlanePointsFromClipPoints( Vector3 planepts[3], const AABB& bounds, int viewtype ){
199 ASSERT_MESSAGE( GlobalClipPoints_valid(), "clipper points not initialised" );
200 planepts[0] = g_Clip1.m_ptClip;
201 planepts[1] = g_Clip2.m_ptClip;
202 planepts[2] = g_Clip3.m_ptClip;
203 Vector3 maxs( vector3_added( bounds.origin, bounds.extents ) );
204 Vector3 mins( vector3_subtracted( bounds.origin, bounds.extents ) );
205 if ( !g_Clip3.Set() ) {
206 int n = ( viewtype == XY ) ? 2 : ( viewtype == YZ ) ? 0 : 1;
207 int x = ( n == 0 ) ? 1 : 0;
208 int y = ( n == 2 ) ? 1 : 2;
210 if ( n == 1 ) { // on viewtype XZ, flip clip points
211 planepts[0][n] = maxs[n];
212 planepts[1][n] = maxs[n];
213 planepts[2][x] = g_Clip1.m_ptClip[x];
214 planepts[2][y] = g_Clip1.m_ptClip[y];
215 planepts[2][n] = mins[n];
219 planepts[0][n] = mins[n];
220 planepts[1][n] = mins[n];
221 planepts[2][x] = g_Clip1.m_ptClip[x];
222 planepts[2][y] = g_Clip1.m_ptClip[y];
223 planepts[2][n] = maxs[n];
230 if ( !GlobalClipPoints_valid() ) {
231 planepts[0] = Vector3( 0, 0, 0 );
232 planepts[1] = Vector3( 0, 0, 0 );
233 planepts[2] = Vector3( 0, 0, 0 );
234 Scene_BrushSetClipPlane( GlobalSceneGraph(), Plane3( 0, 0, 0, 0 ) );
238 AABB bounds( Vector3( 0, 0, 0 ), Vector3( 64, 64, 64 ) );
239 PlanePointsFromClipPoints( planepts, bounds, g_clip_viewtype );
241 std::swap( planepts[0], planepts[1] );
243 Scene_BrushSetClipPlane( GlobalSceneGraph(), plane3_for_points( planepts[0], planepts[1], planepts[2] ) );
245 ClipperChangeNotify();
248 const char* Clip_getShader(){
249 return g_clip_useCaulk ? "textures/common/caulk" : TextureBrowser_GetSelectedShader( GlobalTextureBrowser() );
253 if ( ClipMode() && GlobalClipPoints_valid() ) {
255 AABB bounds( Vector3( 0, 0, 0 ), Vector3( 64, 64, 64 ) );
256 PlanePointsFromClipPoints( planepts, bounds, g_clip_viewtype );
257 Scene_BrushSplitByPlane( GlobalSceneGraph(), planepts[0], planepts[1], planepts[2], Clip_getShader(), ( !g_bSwitch ) ? eFront : eBack );
262 ClipperChangeNotify();
267 if ( ClipMode() && GlobalClipPoints_valid() ) {
269 AABB bounds( Vector3( 0, 0, 0 ), Vector3( 64, 64, 64 ) );
270 PlanePointsFromClipPoints( planepts, bounds, g_clip_viewtype );
271 Scene_BrushSplitByPlane( GlobalSceneGraph(), planepts[0], planepts[1], planepts[2], Clip_getShader(), eFrontAndBack );
276 ClipperChangeNotify();
281 g_bSwitch = !g_bSwitch;
283 ClipperChangeNotify();
286 void OnClipMode( bool enabled ){
291 if ( !enabled && g_pMovingClip ) {
296 ClipperChangeNotify();
300 return GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip;
303 void NewClipPoint( const Vector3& point ){
304 if ( g_Clip1.Set() == false ) {
305 g_Clip1.m_ptClip = point;
308 else if ( g_Clip2.Set() == false ) {
309 g_Clip2.m_ptClip = point;
312 else if ( g_Clip3.Set() == false ) {
313 g_Clip3.m_ptClip = point;
321 g_Clip1.m_ptClip = point;
326 ClipperChangeNotify();
331 struct xywindow_globals_private_t
335 // these are in the View > Show menu with Show coordinates
337 bool show_coordinates;
351 xywindow_globals_private_t() :
355 show_coordinates( true ),
357 show_outline( false ),
360 d_show_work( false ),
362 show_blocks( false ),
364 m_bCamXYUpdate( true ),
365 m_bChaseMouse( true ),
366 m_bSizePaint( true ){
371 xywindow_globals_t g_xywindow_globals;
372 xywindow_globals_private_t g_xywindow_globals_private;
374 const unsigned int RAD_NONE = 0x00;
375 const unsigned int RAD_SHIFT = 0x01;
376 const unsigned int RAD_ALT = 0x02;
377 const unsigned int RAD_CONTROL = 0x04;
378 const unsigned int RAD_PRESS = 0x08;
379 const unsigned int RAD_LBUTTON = 0x10;
380 const unsigned int RAD_MBUTTON = 0x20;
381 const unsigned int RAD_RBUTTON = 0x40;
383 inline ButtonIdentifier button_for_flags( unsigned int flags ){
384 if ( flags & RAD_LBUTTON ) {
387 if ( flags & RAD_RBUTTON ) {
388 return c_buttonRight;
390 if ( flags & RAD_MBUTTON ) {
391 return c_buttonMiddle;
393 return c_buttonInvalid;
396 inline ModifierFlags modifiers_for_flags( unsigned int flags ){
397 ModifierFlags modifiers = c_modifierNone;
398 if ( flags & RAD_SHIFT ) {
399 modifiers |= c_modifierShift;
401 if ( flags & RAD_CONTROL ) {
402 modifiers |= c_modifierControl;
404 if ( flags & RAD_ALT ) {
405 modifiers |= c_modifierAlt;
410 inline unsigned int buttons_for_button_and_modifiers( ButtonIdentifier button, ModifierFlags flags ){
411 unsigned int buttons = 0;
413 switch ( button.get() )
415 case ButtonEnumeration::INVALID: break;
416 case ButtonEnumeration::LEFT: buttons |= RAD_LBUTTON; break;
417 case ButtonEnumeration::MIDDLE: buttons |= RAD_MBUTTON; break;
418 case ButtonEnumeration::RIGHT: buttons |= RAD_RBUTTON; break;
421 if ( bitfield_enabled( flags, c_modifierControl ) ) {
422 buttons |= RAD_CONTROL;
425 if ( bitfield_enabled( flags, c_modifierShift ) ) {
426 buttons |= RAD_SHIFT;
429 if ( bitfield_enabled( flags, c_modifierAlt ) ) {
436 inline unsigned int buttons_for_event_button( GdkEventButton* event ){
437 unsigned int flags = 0;
439 switch ( event->button )
441 case 1: flags |= RAD_LBUTTON; break;
442 case 2: flags |= RAD_MBUTTON; break;
443 case 3: flags |= RAD_RBUTTON; break;
446 if ( ( event->state & GDK_CONTROL_MASK ) != 0 ) {
447 flags |= RAD_CONTROL;
450 if ( ( event->state & GDK_SHIFT_MASK ) != 0 ) {
454 if ( ( event->state & GDK_MOD1_MASK ) != 0 ) {
461 inline unsigned int buttons_for_state( guint state ){
462 unsigned int flags = 0;
464 if ( ( state & GDK_BUTTON1_MASK ) != 0 ) {
465 flags |= RAD_LBUTTON;
468 if ( ( state & GDK_BUTTON2_MASK ) != 0 ) {
469 flags |= RAD_MBUTTON;
472 if ( ( state & GDK_BUTTON3_MASK ) != 0 ) {
473 flags |= RAD_RBUTTON;
476 if ( ( state & GDK_CONTROL_MASK ) != 0 ) {
477 flags |= RAD_CONTROL;
480 if ( ( state & GDK_SHIFT_MASK ) != 0 ) {
484 if ( ( state & GDK_MOD1_MASK ) != 0 ) {
492 void XYWnd::SetScale( float f ){
496 XYWnd_Update( *this );
499 void XYWnd_ZoomIn( XYWnd* xy ){
500 float max_scale = 64;
501 float scale = xy->Scale() * 5.0f / 4.0f;
502 if ( scale > max_scale ) {
503 if ( xy->Scale() != max_scale ) {
504 xy->SetScale( max_scale );
509 xy->SetScale( scale );
514 // NOTE: the zoom out factor is 4/5, we could think about customizing it
515 // we don't go below a zoom factor corresponding to 10% of the max world size
516 // (this has to be computed against the window size)
517 void XYWnd_ZoomOut( XYWnd* xy ){
518 float min_scale = MIN( xy->Width(),xy->Height() ) / ( 1.1f * ( g_MaxWorldCoord - g_MinWorldCoord ) );
519 float scale = xy->Scale() * 4.0f / 5.0f;
520 if ( scale < min_scale ) {
521 if ( xy->Scale() != min_scale ) {
522 xy->SetScale( min_scale );
527 xy->SetScale( scale );
531 VIEWTYPE GlobalXYWnd_getCurrentViewType(){
532 ASSERT_NOTNULL( g_pParentWnd );
533 ASSERT_NOTNULL( g_pParentWnd->ActiveXY() );
534 return g_pParentWnd->ActiveXY()->GetViewType();
537 // =============================================================================
540 bool g_bCrossHairs = false;
542 ui::Menu XYWnd::m_mnuDrop(ui::null);
544 // this is disabled, and broken
545 // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=394
549 width = g_pParentWnd->ActiveXY()->Width();
550 height = g_pParentWnd->ActiveXY()->Height();
552 const char* filename;
554 filename = ui::file_dialog( GTK_WIDGET( MainFrame_getWindow() ), FALSE, "Save Image", 0, FILTER_BMP );
559 g_pParentWnd->ActiveXY()->MakeCurrent();
560 img = (unsigned char*)malloc( width * height * 3 );
561 glReadPixels( 0,0,width,height,GL_RGB,GL_UNSIGNED_BYTE,img );
564 fp = fopen( filename, "wb" );
567 unsigned long cmap, bfSize;
571 bfSize = 54 + width * height * 3;
573 long byteswritten = 0;
574 long pixoff = 54 + cmap * 4;
576 char m1 = 'B', m2 = 'M';
577 fwrite( &m1, 1, 1, fp ); byteswritten++; // B
578 fwrite( &m2, 1, 1, fp ); byteswritten++; // M
579 fwrite( &bfSize, 4, 1, fp ); byteswritten += 4; // bfSize
580 fwrite( &res, 2, 1, fp ); byteswritten += 2; // bfReserved1
581 fwrite( &res, 2, 1, fp ); byteswritten += 2; // bfReserved2
582 fwrite( &pixoff, 4, 1, fp ); byteswritten += 4; // bfOffBits
584 unsigned long biSize = 40, compress = 0, size = 0;
586 unsigned short planes = 1;
587 fwrite( &biSize, 4, 1, fp ); byteswritten += 4; // biSize
588 fwrite( &width, 4, 1, fp ); byteswritten += 4; // biWidth
589 fwrite( &height, 4, 1, fp ); byteswritten += 4; // biHeight
590 fwrite( &planes, 2, 1, fp ); byteswritten += 2; // biPlanes
591 fwrite( &bits, 2, 1, fp ); byteswritten += 2; // biBitCount
592 fwrite( &compress, 4, 1, fp ); byteswritten += 4; // biCompression
593 fwrite( &size, 4, 1, fp ); byteswritten += 4; // biSizeImage
594 fwrite( &pixels, 4, 1, fp ); byteswritten += 4; // biXPelsPerMeter
595 fwrite( &pixels, 4, 1, fp ); byteswritten += 4; // biYPelsPerMeter
596 fwrite( &cmap, 4, 1, fp ); byteswritten += 4; // biClrUsed
597 fwrite( &cmap, 4, 1, fp ); byteswritten += 4; // biClrImportant
599 unsigned long widthDW = ( ( ( width * 24 ) + 31 ) / 32 * 4 );
600 long row, row_size = width * 3;
601 for ( row = 0; row < height; row++ )
603 unsigned char* buf = img + row * row_size;
607 for ( col = 0; col < row_size; col += 3 )
609 putc( buf[col + 2], fp );
610 putc( buf[col + 1], fp );
611 putc( buf[col], fp );
613 byteswritten += row_size;
616 for ( count = row_size; count < widthDW; count++ )
618 putc( 0, fp ); // dummy
633 Timer g_chasemouse_timer;
635 void XYWnd::ChaseMouse(){
636 float multiplier = g_chasemouse_timer.elapsed_msec() / 10.0f;
637 Scroll( float_to_integer( multiplier * m_chasemouse_delta_x ), float_to_integer( multiplier * -m_chasemouse_delta_y ) );
639 //globalOutputStream() << "chasemouse: multiplier=" << multiplier << " x=" << m_chasemouse_delta_x << " y=" << m_chasemouse_delta_y << '\n';
641 XY_MouseMoved( m_chasemouse_current_x, m_chasemouse_current_y, getButtonState() );
642 g_chasemouse_timer.start();
645 gboolean xywnd_chasemouse( gpointer data ){
646 reinterpret_cast<XYWnd*>( data )->ChaseMouse();
650 inline const int& min_int( const int& left, const int& right ){
651 return std::min( left, right );
654 bool XYWnd::chaseMouseMotion( int pointx, int pointy ){
655 m_chasemouse_delta_x = 0;
656 m_chasemouse_delta_y = 0;
658 if ( g_xywindow_globals_private.m_bChaseMouse && getButtonState() == RAD_LBUTTON ) {
659 const int epsilon = 16;
661 if ( pointx < epsilon ) {
662 m_chasemouse_delta_x = std::max( pointx, 0 ) - epsilon;
664 else if ( ( pointx - m_nWidth ) > -epsilon ) {
665 m_chasemouse_delta_x = min_int( ( pointx - m_nWidth ), 0 ) + epsilon;
668 if ( pointy < epsilon ) {
669 m_chasemouse_delta_y = std::max( pointy, 0 ) - epsilon;
671 else if ( ( pointy - m_nHeight ) > -epsilon ) {
672 m_chasemouse_delta_y = min_int( ( pointy - m_nHeight ), 0 ) + epsilon;
675 if ( m_chasemouse_delta_y != 0 || m_chasemouse_delta_x != 0 ) {
676 //globalOutputStream() << "chasemouse motion: x=" << pointx << " y=" << pointy << "... ";
677 m_chasemouse_current_x = pointx;
678 m_chasemouse_current_y = pointy;
679 if ( m_chasemouse_handler == 0 ) {
680 //globalOutputStream() << "chasemouse timer start... ";
681 g_chasemouse_timer.start();
682 m_chasemouse_handler = g_idle_add( xywnd_chasemouse, this );
688 if ( m_chasemouse_handler != 0 ) {
689 //globalOutputStream() << "chasemouse cancel\n";
690 g_source_remove( m_chasemouse_handler );
691 m_chasemouse_handler = 0;
697 if ( m_chasemouse_handler != 0 ) {
698 //globalOutputStream() << "chasemouse cancel\n";
699 g_source_remove( m_chasemouse_handler );
700 m_chasemouse_handler = 0;
706 // =============================================================================
708 Shader* XYWnd::m_state_selected = 0;
710 void xy_update_xor_rectangle( XYWnd& self, rect_t area ){
711 if ( self.GetWidget().visible() ) {
712 self.m_XORRectangle.set( rectangle_from_area( area.min, area.max, self.Width(), self.Height() ) );
716 gboolean xywnd_button_press( ui::Widget widget, GdkEventButton* event, XYWnd* xywnd ){
717 if ( event->type == GDK_BUTTON_PRESS ) {
718 g_pParentWnd->SetActiveXY( xywnd );
720 xywnd->ButtonState_onMouseDown( buttons_for_event_button( event ) );
722 xywnd->onMouseDown( WindowVector( event->x, event->y ), button_for_button( event->button ), modifiers_for_state( event->state ) );
727 gboolean xywnd_button_release( ui::Widget widget, GdkEventButton* event, XYWnd* xywnd ){
728 if ( event->type == GDK_BUTTON_RELEASE ) {
729 xywnd->XY_MouseUp( static_cast<int>( event->x ), static_cast<int>( event->y ), buttons_for_event_button( event ) );
731 xywnd->ButtonState_onMouseUp( buttons_for_event_button( event ) );
736 gboolean xywnd_focus_in( ui::Widget widget, GdkEventFocus* event, XYWnd* xywnd ){
737 if ( event->type == GDK_FOCUS_CHANGE ) {
739 g_pParentWnd->SetActiveXY( xywnd );
745 void xywnd_motion( gdouble x, gdouble y, guint state, void* data ){
746 if ( reinterpret_cast<XYWnd*>( data )->chaseMouseMotion( static_cast<int>( x ), static_cast<int>( y ) ) ) {
749 reinterpret_cast<XYWnd*>( data )->XY_MouseMoved( static_cast<int>( x ), static_cast<int>( y ), buttons_for_state( state ) );
752 gboolean xywnd_wheel_scroll( ui::Widget widget, GdkEventScroll* event, XYWnd* xywnd ){
753 if ( event->direction == GDK_SCROLL_UP ) {
754 XYWnd_ZoomIn( xywnd );
756 else if ( event->direction == GDK_SCROLL_DOWN ) {
757 XYWnd_ZoomOut( xywnd );
762 gboolean xywnd_size_allocate( ui::Widget widget, GtkAllocation* allocation, XYWnd* xywnd ){
763 xywnd->m_nWidth = allocation->width;
764 xywnd->m_nHeight = allocation->height;
765 xywnd->updateProjection();
766 xywnd->m_window_observer->onSizeChanged( xywnd->Width(), xywnd->Height() );
770 gboolean xywnd_expose( ui::Widget widget, GdkEventExpose* event, XYWnd* xywnd ){
771 if ( glwidget_make_current( xywnd->GetWidget() ) != FALSE ) {
772 if ( Map_Valid( g_map ) && ScreenUpdates_Enabled() ) {
773 GlobalOpenGL_debugAssertNoErrors();
775 GlobalOpenGL_debugAssertNoErrors();
777 xywnd->m_XORRectangle.set( rectangle_t() );
779 glwidget_swap_buffers( xywnd->GetWidget() );
785 void XYWnd_CameraMoved( XYWnd& xywnd ){
786 if ( g_xywindow_globals_private.m_bCamXYUpdate ) {
787 XYWnd_Update( xywnd );
792 m_gl_widget( glwidget_new( FALSE ) ),
793 m_deferredDraw( WidgetQueueDrawCaller( m_gl_widget ) ),
794 m_deferred_motion( xywnd_motion, this ),
796 m_window_observer( NewWindowObserver() ),
797 m_XORRectangle( m_gl_widget ),
798 m_chasemouse_handler( 0 ){
802 m_bNewBrushDrag = false;
803 m_move_started = false;
804 m_zoom_started = false;
815 m_backgroundActivated = false;
822 m_entityCreate = false;
824 m_mnuDrop = ui::Menu(ui::null);
826 GlobalWindowObservers_add( m_window_observer );
827 GlobalWindowObservers_connectWidget( m_gl_widget );
829 m_window_observer->setRectangleDrawCallback( ReferenceCaller1<XYWnd, rect_t, xy_update_xor_rectangle>( *this ) );
830 m_window_observer->setView( m_view );
832 g_object_ref( m_gl_widget._handle );
834 gtk_widget_set_events( m_gl_widget, GDK_DESTROY | GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_SCROLL_MASK );
835 gtk_widget_set_can_focus( m_gl_widget, true );
837 m_sizeHandler = m_gl_widget.connect( "size_allocate", G_CALLBACK( xywnd_size_allocate ), this );
838 m_exposeHandler = m_gl_widget.on_render( G_CALLBACK( xywnd_expose ), this );
840 m_gl_widget.connect( "button_press_event", G_CALLBACK( xywnd_button_press ), this );
841 m_gl_widget.connect( "button_release_event", G_CALLBACK( xywnd_button_release ), this );
842 m_gl_widget.connect( "focus_in_event", G_CALLBACK( xywnd_focus_in ), this );
843 m_gl_widget.connect( "motion_notify_event", G_CALLBACK( DeferredMotion::gtk_motion ), &m_deferred_motion );
845 m_gl_widget.connect( "scroll_event", G_CALLBACK( xywnd_wheel_scroll ), this );
847 Map_addValidCallback( g_map, DeferredDrawOnMapValidChangedCaller( m_deferredDraw ) );
852 AddSceneChangeCallback( ReferenceCaller<XYWnd, &XYWnd_Update>( *this ) );
853 AddCameraMovedCallback( ReferenceCaller<XYWnd, &XYWnd_CameraMoved>( *this ) );
855 PressedButtons_connect( g_pressedButtons, m_gl_widget );
857 onMouseDown.connectLast( makeSignalHandler3( MouseDownCaller(), *this ) );
864 gtk_widget_destroy( GTK_WIDGET( m_mnuDrop ) );
865 m_mnuDrop = ui::Menu(ui::null);
868 g_signal_handler_disconnect( G_OBJECT( m_gl_widget ), m_sizeHandler );
869 g_signal_handler_disconnect( G_OBJECT( m_gl_widget ), m_exposeHandler );
873 m_window_observer->release();
876 void XYWnd::captureStates(){
877 m_state_selected = GlobalShaderCache().capture( "$XY_OVERLAY" );
880 void XYWnd::releaseStates(){
881 GlobalShaderCache().release( "$XY_OVERLAY" );
884 const Vector3& XYWnd::GetOrigin(){
888 void XYWnd::SetOrigin( const Vector3& origin ){
893 void XYWnd::Scroll( int x, int y ){
894 int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
895 int nDim2 = ( m_viewType == XY ) ? 1 : 2;
896 m_vOrigin[nDim1] += x / m_fScale;
897 m_vOrigin[nDim2] += y / m_fScale;
902 unsigned int Clipper_buttons(){
906 void XYWnd::DropClipPoint( int pointx, int pointy ){
909 XY_ToPoint( pointx, pointy, point );
912 Select_GetMid( mid );
913 g_clip_viewtype = static_cast<VIEWTYPE>( GetViewType() );
914 const int nDim = ( g_clip_viewtype == YZ ) ? 0 : ( ( g_clip_viewtype == XZ ) ? 1 : 2 );
915 point[nDim] = mid[nDim];
916 vector3_snap( point, GetSnapGridSize() );
917 NewClipPoint( point );
920 void XYWnd::Clipper_OnLButtonDown( int x, int y ){
921 Vector3 mousePosition;
922 XY_ToPoint( x, y, mousePosition );
923 g_pMovingClip = GlobalClipPoints_Find( mousePosition, (VIEWTYPE)m_viewType, m_fScale );
924 if ( !g_pMovingClip ) {
925 DropClipPoint( x, y );
929 void XYWnd::Clipper_OnLButtonUp( int x, int y ){
930 if ( g_pMovingClip ) {
935 void XYWnd::Clipper_OnMouseMoved( int x, int y ){
936 if ( g_pMovingClip ) {
937 XY_ToPoint( x, y, g_pMovingClip->m_ptClip );
938 XY_SnapToGrid( g_pMovingClip->m_ptClip );
940 ClipperChangeNotify();
944 void XYWnd::Clipper_Crosshair_OnMouseMoved( int x, int y ){
945 Vector3 mousePosition;
946 XY_ToPoint( x, y, mousePosition );
947 if ( ClipMode() && GlobalClipPoints_Find( mousePosition, (VIEWTYPE)m_viewType, m_fScale ) != 0 ) {
949 cursor = gdk_cursor_new( GDK_CROSSHAIR );
950 gdk_window_set_cursor( gtk_widget_get_window(m_gl_widget), cursor );
951 gdk_cursor_unref( cursor );
955 gdk_window_set_cursor( gtk_widget_get_window(m_gl_widget), 0 );
959 unsigned int MoveCamera_buttons(){
960 return RAD_CONTROL | ( g_glwindow_globals.m_nMouseType == ETwoButton ? RAD_RBUTTON : RAD_MBUTTON );
963 void XYWnd_PositionCamera( XYWnd* xywnd, int x, int y, CamWnd& camwnd ){
964 Vector3 origin( Camera_getOrigin( camwnd ) );
965 xywnd->XY_ToPoint( x, y, origin );
966 xywnd->XY_SnapToGrid( origin );
967 Camera_setOrigin( camwnd, origin );
970 unsigned int OrientCamera_buttons(){
971 if ( g_glwindow_globals.m_nMouseType == ETwoButton ) {
972 return RAD_RBUTTON | RAD_SHIFT | RAD_CONTROL;
977 void XYWnd_OrientCamera( XYWnd* xywnd, int x, int y, CamWnd& camwnd ){
978 Vector3 point = g_vector3_identity;
979 xywnd->XY_ToPoint( x, y, point );
980 xywnd->XY_SnapToGrid( point );
981 vector3_subtract( point, Camera_getOrigin( camwnd ) );
983 int n1 = ( xywnd->GetViewType() == XY ) ? 1 : 2;
984 int n2 = ( xywnd->GetViewType() == YZ ) ? 1 : 0;
985 int nAngle = ( xywnd->GetViewType() == XY ) ? CAMERA_YAW : CAMERA_PITCH;
986 if ( point[n1] || point[n2] ) {
987 Vector3 angles( Camera_getAngles( camwnd ) );
988 angles[nAngle] = static_cast<float>( radians_to_degrees( atan2( point[n1], point[n2] ) ) );
989 Camera_setAngles( camwnd, angles );
998 unsigned int NewBrushDrag_buttons(){
1002 void XYWnd::NewBrushDrag_Begin( int x, int y ){
1004 m_nNewBrushPressx = x;
1005 m_nNewBrushPressy = y;
1007 m_bNewBrushDrag = true;
1008 GlobalUndoSystem().start();
1011 void XYWnd::NewBrushDrag_End( int x, int y ){
1012 if ( m_NewBrushDrag != 0 ) {
1013 GlobalUndoSystem().finish( "brushDragNew" );
1017 void XYWnd::NewBrushDrag( int x, int y ){
1019 XY_ToPoint( m_nNewBrushPressx, m_nNewBrushPressy, mins );
1020 XY_SnapToGrid( mins );
1021 XY_ToPoint( x, y, maxs );
1022 XY_SnapToGrid( maxs );
1024 int nDim = ( m_viewType == XY ) ? 2 : ( m_viewType == YZ ) ? 0 : 1;
1026 mins[nDim] = float_snapped( Select_getWorkZone().d_work_min[nDim], GetSnapGridSize() );
1027 maxs[nDim] = float_snapped( Select_getWorkZone().d_work_max[nDim], GetSnapGridSize() );
1029 if ( maxs[nDim] <= mins[nDim] ) {
1030 maxs[nDim] = mins[nDim] + GetGridSize();
1033 for ( int i = 0 ; i < 3 ; i++ )
1035 if ( mins[i] == maxs[i] ) {
1036 return; // don't create a degenerate brush
1038 if ( mins[i] > maxs[i] ) {
1039 float temp = mins[i];
1045 if ( m_NewBrushDrag == 0 ) {
1046 NodeSmartReference node( GlobalBrushCreator().createBrush() );
1047 Node_getTraversable( Map_FindOrInsertWorldspawn( g_map ) )->insert( node );
1049 scene::Path brushpath( makeReference( GlobalSceneGraph().root() ) );
1050 brushpath.push( makeReference( *Map_GetWorldspawn( g_map ) ) );
1051 brushpath.push( makeReference( node.get() ) );
1052 selectPath( brushpath, true );
1054 m_NewBrushDrag = node.get_pointer();
1058 //Scene_BrushResize_Selected(GlobalSceneGraph(), aabb_for_minmax(mins, maxs), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()));
1059 Scene_BrushResize_Selected( GlobalSceneGraph(), aabb_for_minmax( mins, maxs ),
1060 g_brush_always_caulk ?
1061 "textures/common/caulk" : TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ) );
1064 void entitycreate_activated( ui::Widget item ){
1065 scene::Node* world_node = Map_FindWorldspawn( g_map );
1066 const char* entity_name = gtk_label_get_text( GTK_LABEL( gtk_bin_get_child(GTK_BIN( item )) ) );
1068 if ( !( world_node && string_equal( entity_name, "worldspawn" ) ) ) {
1069 g_pParentWnd->ActiveXY()->OnEntityCreate( entity_name );
1072 GlobalRadiant().m_pfnMessageBox( MainFrame_getWindow(), "There's already a worldspawn in your map!"
1080 void EntityClassMenu_addItem( ui::Menu menu, const char* name ){
1081 auto item = ui::MenuItem( name );
1082 item.connect( "activate", G_CALLBACK( entitycreate_activated ), item );
1084 menu_add_item( menu, item );
1087 class EntityClassMenuInserter : public EntityClassVisitor
1089 typedef std::pair<ui::Menu, CopiedString> MenuPair;
1090 typedef std::vector<MenuPair> MenuStack;
1092 CopiedString m_previous;
1094 EntityClassMenuInserter( ui::Menu menu ){
1095 m_stack.reserve( 2 );
1096 m_stack.push_back( MenuPair( menu, "" ) );
1098 ~EntityClassMenuInserter(){
1099 if ( !string_empty( m_previous.c_str() ) ) {
1100 addItem( m_previous.c_str(), "" );
1103 void visit( EntityClass* e ){
1104 ASSERT_MESSAGE( !string_empty( e->name() ), "entity-class has no name" );
1105 if ( !string_empty( m_previous.c_str() ) ) {
1106 addItem( m_previous.c_str(), e->name() );
1108 m_previous = e->name();
1110 void pushMenu( const CopiedString& name ){
1111 auto item = ui::MenuItem( name.c_str() );
1113 m_stack.back().first.add(item);
1115 auto submenu = ui::Menu();
1116 gtk_menu_item_set_submenu( item, GTK_WIDGET( submenu ) );
1118 m_stack.push_back( MenuPair( submenu, name ) );
1123 void addItem( const char* name, const char* next ){
1124 const char* underscore = strchr( name, '_' );
1126 if ( underscore != 0 && underscore != name ) {
1127 bool nextEqual = string_equal_n( name, next, ( underscore + 1 ) - name );
1128 const char* parent = m_stack.back().second.c_str();
1130 if ( !string_empty( parent )
1131 && string_length( parent ) == std::size_t( underscore - name )
1132 && string_equal_n( name, parent, underscore - name ) ) { // this is a child
1134 else if ( nextEqual ) {
1135 if ( m_stack.size() == 2 ) {
1138 pushMenu( CopiedString( StringRange( name, underscore ) ) );
1140 else if ( m_stack.size() == 2 ) {
1144 else if ( m_stack.size() == 2 ) {
1148 EntityClassMenu_addItem( m_stack.back().first, name );
1152 void XYWnd::OnContextMenu(){
1153 if ( g_xywindow_globals.m_bRightClick == false ) {
1157 if ( !m_mnuDrop ) { // first time, load it up
1158 auto menu = m_mnuDrop = ui::Menu();
1160 EntityClassMenuInserter inserter( menu );
1161 GlobalEntityClassManager().forEach( inserter );
1164 gtk_menu_popup( m_mnuDrop, 0, 0, 0, 0, 1, GDK_CURRENT_TIME );
1167 FreezePointer g_xywnd_freezePointer;
1169 unsigned int Move_buttons(){
1173 void XYWnd_moveDelta( int x, int y, unsigned int state, void* data ){
1174 reinterpret_cast<XYWnd*>( data )->EntityCreate_MouseMove( x, y );
1175 reinterpret_cast<XYWnd*>( data )->Scroll( -x, y );
1178 gboolean XYWnd_Move_focusOut( ui::Widget widget, GdkEventFocus* event, XYWnd* xywnd ){
1183 void XYWnd::Move_Begin(){
1184 if ( m_move_started ) {
1187 m_move_started = true;
1188 g_xywnd_freezePointer.freeze_pointer( m_parent ? m_parent : MainFrame_getWindow(), XYWnd_moveDelta, this );
1189 m_move_focusOut = m_gl_widget.connect( "focus_out_event", G_CALLBACK( XYWnd_Move_focusOut ), this );
1192 void XYWnd::Move_End(){
1193 m_move_started = false;
1194 g_xywnd_freezePointer.unfreeze_pointer( m_parent ? m_parent : MainFrame_getWindow() );
1195 g_signal_handler_disconnect( G_OBJECT( m_gl_widget ), m_move_focusOut );
1198 unsigned int Zoom_buttons(){
1199 return RAD_RBUTTON | RAD_SHIFT;
1204 void XYWnd_zoomDelta( int x, int y, unsigned int state, void* data ){
1208 while ( abs( g_dragZoom ) > 8 )
1210 if ( g_dragZoom > 0 ) {
1211 XYWnd_ZoomOut( reinterpret_cast<XYWnd*>( data ) );
1216 XYWnd_ZoomIn( reinterpret_cast<XYWnd*>( data ) );
1223 gboolean XYWnd_Zoom_focusOut( ui::Widget widget, GdkEventFocus* event, XYWnd* xywnd ){
1228 void XYWnd::Zoom_Begin(){
1229 if ( m_zoom_started ) {
1232 m_zoom_started = true;
1234 g_xywnd_freezePointer.freeze_pointer( m_parent ? m_parent : MainFrame_getWindow(), XYWnd_zoomDelta, this );
1235 m_zoom_focusOut = m_gl_widget.connect( "focus_out_event", G_CALLBACK( XYWnd_Zoom_focusOut ), this );
1238 void XYWnd::Zoom_End(){
1239 m_zoom_started = false;
1240 g_xywnd_freezePointer.unfreeze_pointer( m_parent ? m_parent : MainFrame_getWindow() );
1241 g_signal_handler_disconnect( G_OBJECT( m_gl_widget ), m_zoom_focusOut );
1244 // makes sure the selected brush or camera is in view
1245 void XYWnd::PositionView( const Vector3& position ){
1246 int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
1247 int nDim2 = ( m_viewType == XY ) ? 1 : 2;
1249 m_vOrigin[nDim1] = position[nDim1];
1250 m_vOrigin[nDim2] = position[nDim2];
1254 XYWnd_Update( *this );
1257 void XYWnd::SetViewType( VIEWTYPE viewType ){
1258 m_viewType = viewType;
1262 gtk_window_set_title( m_parent, ViewType_getTitle( m_viewType ) );
1267 inline WindowVector WindowVector_forInteger( int x, int y ){
1268 return WindowVector( static_cast<float>( x ), static_cast<float>( y ) );
1271 void XYWnd::mouseDown( const WindowVector& position, ButtonIdentifier button, ModifierFlags modifiers ){
1272 XY_MouseDown( static_cast<int>( position.x() ), static_cast<int>( position.y() ), buttons_for_button_and_modifiers( button, modifiers ) );
1274 void XYWnd::XY_MouseDown( int x, int y, unsigned int buttons ){
1275 if ( buttons == Move_buttons() ) {
1277 EntityCreate_MouseDown( x, y );
1279 else if ( buttons == Zoom_buttons() ) {
1282 else if ( ClipMode() && buttons == Clipper_buttons() ) {
1283 Clipper_OnLButtonDown( x, y );
1285 else if ( buttons == NewBrushDrag_buttons() && GlobalSelectionSystem().countSelected() == 0 ) {
1286 NewBrushDrag_Begin( x, y );
1288 // control mbutton = move camera
1289 else if ( buttons == MoveCamera_buttons() ) {
1290 XYWnd_PositionCamera( this, x, y, *g_pParentWnd->GetCamWnd() );
1292 // mbutton = angle camera
1293 else if ( buttons == OrientCamera_buttons() ) {
1294 XYWnd_OrientCamera( this, x, y, *g_pParentWnd->GetCamWnd() );
1298 m_window_observer->onMouseDown( WindowVector_forInteger( x, y ), button_for_flags( buttons ), modifiers_for_flags( buttons ) );
1302 void XYWnd::XY_MouseUp( int x, int y, unsigned int buttons ){
1303 if ( m_move_started ) {
1305 EntityCreate_MouseUp( x, y );
1307 else if ( m_zoom_started ) {
1310 else if ( ClipMode() && buttons == Clipper_buttons() ) {
1311 Clipper_OnLButtonUp( x, y );
1313 else if ( m_bNewBrushDrag ) {
1314 m_bNewBrushDrag = false;
1315 NewBrushDrag_End( x, y );
1319 m_window_observer->onMouseUp( WindowVector_forInteger( x, y ), button_for_flags( buttons ), modifiers_for_flags( buttons ) );
1323 void XYWnd::XY_MouseMoved( int x, int y, unsigned int buttons ){
1324 // rbutton = drag xy origin
1325 if ( m_move_started ) {
1328 else if ( m_zoom_started ) {
1331 else if ( ClipMode() && g_pMovingClip != 0 ) {
1332 Clipper_OnMouseMoved( x, y );
1334 // lbutton without selection = drag new brush
1335 else if ( m_bNewBrushDrag ) {
1336 NewBrushDrag( x, y );
1339 // control mbutton = move camera
1340 else if ( getButtonState() == MoveCamera_buttons() ) {
1341 XYWnd_PositionCamera( this, x, y, *g_pParentWnd->GetCamWnd() );
1344 // mbutton = angle camera
1345 else if ( getButtonState() == OrientCamera_buttons() ) {
1346 XYWnd_OrientCamera( this, x, y, *g_pParentWnd->GetCamWnd() );
1351 m_window_observer->onMouseMotion( WindowVector_forInteger( x, y ), modifiers_for_flags( buttons ) );
1353 m_mousePosition[0] = m_mousePosition[1] = m_mousePosition[2] = 0.0;
1354 XY_ToPoint( x, y, m_mousePosition );
1355 XY_SnapToGrid( m_mousePosition );
1357 StringOutputStream status( 64 );
1358 status << "x:: " << FloatFormat( m_mousePosition[0], 6, 1 )
1359 << " y:: " << FloatFormat( m_mousePosition[1], 6, 1 )
1360 << " z:: " << FloatFormat( m_mousePosition[2], 6, 1 );
1361 g_pParentWnd->SetStatusText( g_pParentWnd->m_position_status, status.c_str() );
1363 if ( g_bCrossHairs ) {
1364 XYWnd_Update( *this );
1367 Clipper_Crosshair_OnMouseMoved( x, y );
1371 void XYWnd::EntityCreate_MouseDown( int x, int y ){
1372 m_entityCreate = true;
1373 m_entityCreate_x = x;
1374 m_entityCreate_y = y;
1377 void XYWnd::EntityCreate_MouseMove( int x, int y ){
1378 if ( m_entityCreate && ( m_entityCreate_x != x || m_entityCreate_y != y ) ) {
1379 m_entityCreate = false;
1383 void XYWnd::EntityCreate_MouseUp( int x, int y ){
1384 if ( m_entityCreate ) {
1385 m_entityCreate = false;
1390 inline float screen_normalised( int pos, unsigned int size ){
1391 return ( ( 2.0f * pos ) / size ) - 1.0f;
1394 inline float normalised_to_world( float normalised, float world_origin, float normalised2world_scale ){
1395 return world_origin + normalised * normalised2world_scale;
1399 // TTimo: watch it, this doesn't init one of the 3 coords
1400 void XYWnd::XY_ToPoint( int x, int y, Vector3& point ){
1401 float normalised2world_scale_x = m_nWidth / 2 / m_fScale;
1402 float normalised2world_scale_y = m_nHeight / 2 / m_fScale;
1403 if ( m_viewType == XY ) {
1404 point[0] = normalised_to_world( screen_normalised( x, m_nWidth ), m_vOrigin[0], normalised2world_scale_x );
1405 point[1] = normalised_to_world( -screen_normalised( y, m_nHeight ), m_vOrigin[1], normalised2world_scale_y );
1407 else if ( m_viewType == YZ ) {
1408 point[1] = normalised_to_world( screen_normalised( x, m_nWidth ), m_vOrigin[1], normalised2world_scale_x );
1409 point[2] = normalised_to_world( -screen_normalised( y, m_nHeight ), m_vOrigin[2], normalised2world_scale_y );
1413 point[0] = normalised_to_world( screen_normalised( x, m_nWidth ), m_vOrigin[0], normalised2world_scale_x );
1414 point[2] = normalised_to_world( -screen_normalised( y, m_nHeight ), m_vOrigin[2], normalised2world_scale_y );
1418 void XYWnd::XY_SnapToGrid( Vector3& point ){
1419 if ( m_viewType == XY ) {
1420 point[0] = float_snapped( point[0], GetSnapGridSize() );
1421 point[1] = float_snapped( point[1], GetSnapGridSize() );
1423 else if ( m_viewType == YZ ) {
1424 point[1] = float_snapped( point[1], GetSnapGridSize() );
1425 point[2] = float_snapped( point[2], GetSnapGridSize() );
1429 point[0] = float_snapped( point[0], GetSnapGridSize() );
1430 point[2] = float_snapped( point[2], GetSnapGridSize() );
1434 void XYWnd::XY_LoadBackgroundImage( const char *name ){
1435 const char* relative = path_make_relative( name, GlobalFileSystem().findRoot( name ) );
1436 if ( relative == name ) {
1437 globalOutputStream() << "WARNING: could not extract the relative path, using full path instead\n";
1440 char fileNameWithoutExt[512];
1441 strncpy( fileNameWithoutExt, relative, sizeof( fileNameWithoutExt ) - 1 );
1442 fileNameWithoutExt[512 - 1] = '\0';
1443 fileNameWithoutExt[strlen( fileNameWithoutExt ) - 4] = '\0';
1445 Image *image = QERApp_LoadImage( 0, fileNameWithoutExt );
1447 globalOutputStream() << "Could not load texture " << fileNameWithoutExt << "\n";
1450 g_pParentWnd->ActiveXY()->m_tex = (qtexture_t*)malloc( sizeof( qtexture_t ) );
1451 LoadTextureRGBA( g_pParentWnd->ActiveXY()->XYWnd::m_tex, image->getRGBAPixels(), image->getWidth(), image->getHeight() );
1452 globalOutputStream() << "Loaded background texture " << relative << "\n";
1453 g_pParentWnd->ActiveXY()->m_backgroundActivated = true;
1456 switch ( g_pParentWnd->ActiveXY()->m_viewType )
1473 Select_GetBounds( min, max );
1474 g_pParentWnd->ActiveXY()->m_xmin = min[m_ix];
1475 g_pParentWnd->ActiveXY()->m_ymin = min[m_iy];
1476 g_pParentWnd->ActiveXY()->m_xmax = max[m_ix];
1477 g_pParentWnd->ActiveXY()->m_ymax = max[m_iy];
1480 void XYWnd::XY_DisableBackground( void ){
1481 g_pParentWnd->ActiveXY()->m_backgroundActivated = false;
1482 if ( g_pParentWnd->ActiveXY()->m_tex ) {
1483 free( g_pParentWnd->ActiveXY()->m_tex );
1485 g_pParentWnd->ActiveXY()->m_tex = NULL;
1488 void WXY_BackgroundSelect( void ){
1489 bool brushesSelected = Scene_countSelectedBrushes( GlobalSceneGraph() ) != 0;
1490 if ( !brushesSelected ) {
1491 ui::root.alert( "You have to select some brushes to get the bounding box for.\n",
1492 "No selection", ui::alert_type::OK, ui::alert_icon::Error );
1496 const char *filename = MainFrame_getWindow().file_dialog( TRUE, "Background Image", NULL, NULL );
1497 g_pParentWnd->ActiveXY()->XY_DisableBackground();
1499 g_pParentWnd->ActiveXY()->XY_LoadBackgroundImage( filename );
1504 ============================================================================
1508 ============================================================================
1517 double two_to_the_power( int power ){
1518 return pow( 2.0f, power );
1521 void XYWnd::XY_DrawAxis( void ){
1522 if ( g_xywindow_globals_private.show_axis ) {
1523 const char g_AxisName[3] = { 'X', 'Y', 'Z' };
1524 const int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
1525 const int nDim2 = ( m_viewType == XY ) ? 1 : 2;
1526 const int w = ( m_nWidth / 2 / m_fScale );
1527 const int h = ( m_nHeight / 2 / m_fScale );
1529 const Vector3& colourX = ( m_viewType == YZ ) ? g_xywindow_globals.AxisColorY : g_xywindow_globals.AxisColorX;
1530 const Vector3& colourY = ( m_viewType == XY ) ? g_xywindow_globals.AxisColorY : g_xywindow_globals.AxisColorZ;
1532 // draw two lines with corresponding axis colors to highlight current view
1533 // horizontal line: nDim1 color
1535 glBegin( GL_LINES );
1536 glColor3fv( vector3_to_array( colourX ) );
1537 glVertex2f( m_vOrigin[nDim1] - w + 40 / m_fScale, m_vOrigin[nDim2] + h - 45 / m_fScale );
1538 glVertex2f( m_vOrigin[nDim1] - w + 65 / m_fScale, m_vOrigin[nDim2] + h - 45 / m_fScale );
1540 glVertex2f( 32 / m_fScale, 0 );
1541 glColor3fv( vector3_to_array( colourY ) );
1542 glVertex2f( m_vOrigin[nDim1] - w + 40 / m_fScale, m_vOrigin[nDim2] + h - 45 / m_fScale );
1543 glVertex2f( m_vOrigin[nDim1] - w + 40 / m_fScale, m_vOrigin[nDim2] + h - 20 / m_fScale );
1545 glVertex2f( 0, 32 / m_fScale );
1548 // now print axis symbols
1549 glColor3fv( vector3_to_array( colourX ) );
1550 glRasterPos2f( m_vOrigin[nDim1] - w + 55 / m_fScale, m_vOrigin[nDim2] + h - 55 / m_fScale );
1551 GlobalOpenGL().drawChar( g_AxisName[nDim1] );
1552 glRasterPos2f( 28 / m_fScale, -10 / m_fScale );
1553 GlobalOpenGL().drawChar( g_AxisName[nDim1] );
1554 glColor3fv( vector3_to_array( colourY ) );
1555 glRasterPos2f( m_vOrigin[nDim1] - w + 25 / m_fScale, m_vOrigin[nDim2] + h - 30 / m_fScale );
1556 GlobalOpenGL().drawChar( g_AxisName[nDim2] );
1557 glRasterPos2f( -10 / m_fScale, 28 / m_fScale );
1558 GlobalOpenGL().drawChar( g_AxisName[nDim2] );
1562 void XYWnd::XY_DrawBackground( void ){
1563 glPushAttrib( GL_ALL_ATTRIB_BITS );
1565 glEnable( GL_TEXTURE_2D );
1566 glEnable( GL_BLEND );
1567 glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
1568 glTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
1569 glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
1570 glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
1572 glPolygonMode( GL_FRONT, GL_FILL );
1574 glBindTexture( GL_TEXTURE_2D, m_tex->texture_number );
1575 glBegin( GL_QUADS );
1577 glColor4f( 1.0, 1.0, 1.0, m_alpha );
1578 glTexCoord2f( 0.0, 1.0 );
1579 glVertex2f( m_xmin, m_ymin );
1581 glTexCoord2f( 1.0, 1.0 );
1582 glVertex2f( m_xmax, m_ymin );
1584 glTexCoord2f( 1.0, 0.0 );
1585 glVertex2f( m_xmax, m_ymax );
1587 glTexCoord2f( 0.0, 0.0 );
1588 glVertex2f( m_xmin, m_ymax );
1591 glBindTexture( GL_TEXTURE_2D, 0 );
1596 void XYWnd::XY_DrawGrid( void ) {
1597 float x, y, xb, xe, yb, ye;
1600 float step, minor_step, stepx, stepy;
1601 step = minor_step = stepx = stepy = GetGridSize();
1603 int minor_power = Grid_getPower();
1606 while ( ( minor_step * m_fScale ) <= 4.0f ) { // make sure minor grid spacing is at least 4 pixels on the screen
1610 int power = minor_power;
1611 while ( ( power % 3 ) != 0 || ( step * m_fScale ) <= 32.0f ) { // make sure major grid spacing is at least 32 pixels on the screen
1613 step = float(two_to_the_power( power ) );
1615 mask = ( 1 << ( power - minor_power ) ) - 1;
1616 while ( ( stepx * m_fScale ) <= 32.0f ) // text step x must be at least 32
1618 while ( ( stepy * m_fScale ) <= 32.0f ) // text step y must be at least 32
1621 a = ( ( GetSnapGridSize() > 0.0f ) ? 1.0f : 0.3f );
1623 glDisable( GL_TEXTURE_2D );
1624 glDisable( GL_TEXTURE_1D );
1625 glDisable( GL_DEPTH_TEST );
1626 glDisable( GL_BLEND );
1629 w = ( m_nWidth / 2 / m_fScale );
1630 h = ( m_nHeight / 2 / m_fScale );
1632 const int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
1633 const int nDim2 = ( m_viewType == XY ) ? 1 : 2;
1635 xb = m_vOrigin[nDim1] - w;
1636 if ( xb < region_mins[nDim1] ) {
1637 xb = region_mins[nDim1];
1639 xb = step * floor( xb / step );
1641 xe = m_vOrigin[nDim1] + w;
1642 if ( xe > region_maxs[nDim1] ) {
1643 xe = region_maxs[nDim1];
1645 xe = step * ceil( xe / step );
1647 yb = m_vOrigin[nDim2] - h;
1648 if ( yb < region_mins[nDim2] ) {
1649 yb = region_mins[nDim2];
1651 yb = step * floor( yb / step );
1653 ye = m_vOrigin[nDim2] + h;
1654 if ( ye > region_maxs[nDim2] ) {
1655 ye = region_maxs[nDim2];
1657 ye = step * ceil( ye / step );
1659 #define COLORS_DIFFER( a,b ) \
1660 ( ( a )[0] != ( b )[0] || \
1661 ( a )[1] != ( b )[1] || \
1662 ( a )[2] != ( b )[2] )
1665 // draw minor blocks
1666 if ( g_xywindow_globals_private.d_showgrid || a < 1.0f ) {
1668 glEnable( GL_BLEND );
1671 if ( COLORS_DIFFER( g_xywindow_globals.color_gridminor, g_xywindow_globals.color_gridback ) ) {
1672 glColor4fv( vector4_to_array( Vector4( g_xywindow_globals.color_gridminor, a ) ) );
1674 glBegin( GL_LINES );
1676 for ( x = xb ; x < xe ; x += minor_step, ++i ) {
1677 if ( ( i & mask ) != 0 ) {
1678 glVertex2f( x, yb );
1679 glVertex2f( x, ye );
1683 for ( y = yb ; y < ye ; y += minor_step, ++i ) {
1684 if ( ( i & mask ) != 0 ) {
1685 glVertex2f( xb, y );
1686 glVertex2f( xe, y );
1692 // draw major blocks
1693 if ( COLORS_DIFFER( g_xywindow_globals.color_gridmajor, g_xywindow_globals.color_gridminor ) ) {
1694 glColor4fv( vector4_to_array( Vector4( g_xywindow_globals.color_gridmajor, a ) ) );
1696 glBegin( GL_LINES );
1697 for ( x = xb ; x <= xe ; x += step ) {
1698 glVertex2f( x, yb );
1699 glVertex2f( x, ye );
1701 for ( y = yb ; y <= ye ; y += step ) {
1702 glVertex2f( xb, y );
1703 glVertex2f( xe, y );
1709 glDisable( GL_BLEND );
1713 // draw coordinate text if needed
1714 if ( g_xywindow_globals_private.show_coordinates ) {
1715 glColor4fv( vector4_to_array( Vector4( g_xywindow_globals.color_gridtext, 1.0f ) ) );
1716 float offx = m_vOrigin[nDim2] + h - ( 4 + GlobalOpenGL().m_font->getPixelAscent() ) / m_fScale;
1717 float offy = m_vOrigin[nDim1] - w + 4 / m_fScale;
1718 for ( x = xb - fmod( xb, stepx ); x <= xe ; x += stepx ) {
1719 glRasterPos2f( x, offx );
1720 sprintf( text, "%g", x );
1721 GlobalOpenGL().drawString( text );
1723 for ( y = yb - fmod( yb, stepy ); y <= ye ; y += stepy ) {
1724 glRasterPos2f( offy, y );
1725 sprintf( text, "%g", y );
1726 GlobalOpenGL().drawString( text );
1730 glColor3fv( vector3_to_array( g_xywindow_globals.color_viewname ) );
1733 // we do this part (the old way) only if show_axis is disabled
1734 if ( !g_xywindow_globals_private.show_axis ) {
1735 glRasterPos2f( m_vOrigin[nDim1] - w + 35 / m_fScale, m_vOrigin[nDim2] + h - 20 / m_fScale );
1737 GlobalOpenGL().drawString( ViewType_getTitle( m_viewType ) );
1741 XYWnd::XY_DrawAxis();
1743 // show current work zone?
1744 // the work zone is used to place dropped points and brushes
1745 if ( g_xywindow_globals_private.d_show_work ) {
1746 glColor4f( 1.0f, 0.0f, 0.0f, 1.0f );
1747 glBegin( GL_LINES );
1748 glVertex2f( xb, Select_getWorkZone().d_work_min[nDim2] );
1749 glVertex2f( xe, Select_getWorkZone().d_work_min[nDim2] );
1750 glVertex2f( xb, Select_getWorkZone().d_work_max[nDim2] );
1751 glVertex2f( xe, Select_getWorkZone().d_work_max[nDim2] );
1752 glVertex2f( Select_getWorkZone().d_work_min[nDim1], yb );
1753 glVertex2f( Select_getWorkZone().d_work_min[nDim1], ye );
1754 glVertex2f( Select_getWorkZone().d_work_max[nDim1], yb );
1755 glVertex2f( Select_getWorkZone().d_work_max[nDim1], ye );
1765 void XYWnd::XY_DrawBlockGrid(){
1766 if ( Map_FindWorldspawn( g_map ) == 0 ) {
1769 const char *value = Node_getEntity( *Map_GetWorldspawn( g_map ) )->getKeyValue( "_blocksize" );
1770 if ( strlen( value ) ) {
1771 sscanf( value, "%i", &g_xywindow_globals_private.blockSize );
1774 if ( !g_xywindow_globals_private.blockSize || g_xywindow_globals_private.blockSize > 65536 || g_xywindow_globals_private.blockSize < 1024 ) {
1775 // don't use custom blocksize if it is less than the default, or greater than the maximum world coordinate
1776 g_xywindow_globals_private.blockSize = 1024;
1779 float x, y, xb, xe, yb, ye;
1783 glDisable( GL_TEXTURE_2D );
1784 glDisable( GL_TEXTURE_1D );
1785 glDisable( GL_DEPTH_TEST );
1786 glDisable( GL_BLEND );
1788 w = ( m_nWidth / 2 / m_fScale );
1789 h = ( m_nHeight / 2 / m_fScale );
1791 int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
1792 int nDim2 = ( m_viewType == XY ) ? 1 : 2;
1794 xb = m_vOrigin[nDim1] - w;
1795 if ( xb < region_mins[nDim1] ) {
1796 xb = region_mins[nDim1];
1798 xb = static_cast<float>( g_xywindow_globals_private.blockSize * floor( xb / g_xywindow_globals_private.blockSize ) );
1800 xe = m_vOrigin[nDim1] + w;
1801 if ( xe > region_maxs[nDim1] ) {
1802 xe = region_maxs[nDim1];
1804 xe = static_cast<float>( g_xywindow_globals_private.blockSize * ceil( xe / g_xywindow_globals_private.blockSize ) );
1806 yb = m_vOrigin[nDim2] - h;
1807 if ( yb < region_mins[nDim2] ) {
1808 yb = region_mins[nDim2];
1810 yb = static_cast<float>( g_xywindow_globals_private.blockSize * floor( yb / g_xywindow_globals_private.blockSize ) );
1812 ye = m_vOrigin[nDim2] + h;
1813 if ( ye > region_maxs[nDim2] ) {
1814 ye = region_maxs[nDim2];
1816 ye = static_cast<float>( g_xywindow_globals_private.blockSize * ceil( ye / g_xywindow_globals_private.blockSize ) );
1818 // draw major blocks
1820 glColor3fv( vector3_to_array( g_xywindow_globals.color_gridblock ) );
1823 glBegin( GL_LINES );
1825 for ( x = xb ; x <= xe ; x += g_xywindow_globals_private.blockSize )
1827 glVertex2f( x, yb );
1828 glVertex2f( x, ye );
1831 if ( m_viewType == XY ) {
1832 for ( y = yb ; y <= ye ; y += g_xywindow_globals_private.blockSize )
1834 glVertex2f( xb, y );
1835 glVertex2f( xe, y );
1842 // draw coordinate text if needed
1844 if ( m_viewType == XY && m_fScale > .1 ) {
1845 for ( x = xb ; x < xe ; x += g_xywindow_globals_private.blockSize )
1846 for ( y = yb ; y < ye ; y += g_xywindow_globals_private.blockSize )
1848 glRasterPos2f( x + ( g_xywindow_globals_private.blockSize / 2 ), y + ( g_xywindow_globals_private.blockSize / 2 ) );
1849 sprintf( text, "%i,%i",(int)floor( x / g_xywindow_globals_private.blockSize ), (int)floor( y / g_xywindow_globals_private.blockSize ) );
1850 GlobalOpenGL().drawString( text );
1854 glColor4f( 0, 0, 0, 0 );
1857 void XYWnd::DrawCameraIcon( const Vector3& origin, const Vector3& angles ){
1858 float x, y, fov, box;
1861 fov = 48 / m_fScale;
1862 box = 16 / m_fScale;
1864 if ( m_viewType == XY ) {
1867 a = degrees_to_radians( angles[CAMERA_YAW] );
1869 else if ( m_viewType == YZ ) {
1872 a = degrees_to_radians( angles[CAMERA_PITCH] );
1878 a = degrees_to_radians( angles[CAMERA_PITCH] );
1881 glColor3f( 0.0, 0.0, 1.0 );
1882 glBegin( GL_LINE_STRIP );
1883 glVertex3f( x - box,y,0 );
1884 glVertex3f( x,y + ( box / 2 ),0 );
1885 glVertex3f( x + box,y,0 );
1886 glVertex3f( x,y - ( box / 2 ),0 );
1887 glVertex3f( x - box,y,0 );
1888 glVertex3f( x + box,y,0 );
1891 glBegin( GL_LINE_STRIP );
1892 glVertex3f( x + static_cast<float>( fov * cos( a + c_pi / 4 ) ), y + static_cast<float>( fov * sin( a + c_pi / 4 ) ), 0 );
1893 glVertex3f( x, y, 0 );
1894 glVertex3f( x + static_cast<float>( fov * cos( a - c_pi / 4 ) ), y + static_cast<float>( fov * sin( a - c_pi / 4 ) ), 0 );
1900 float Betwixt( float f1, float f2 ){
1902 return f2 + ( ( f1 - f2 ) / 2 );
1905 return f1 + ( ( f2 - f1 ) / 2 );
1910 // can be greatly simplified but per usual i am in a hurry
1911 // which is not an excuse, just a fact
1912 void XYWnd::PaintSizeInfo( int nDim1, int nDim2, Vector3& vMinBounds, Vector3& vMaxBounds ){
1913 if ( vector3_equal( vMinBounds, vMaxBounds ) ) {
1916 const char* g_pDimStrings[] = {"x:", "y:", "z:"};
1917 typedef const char* OrgStrings[2];
1918 const OrgStrings g_pOrgStrings[] = { { "x:", "y:", }, { "x:", "z:", }, { "y:", "z:", } };
1920 Vector3 vSize( vector3_subtracted( vMaxBounds, vMinBounds ) );
1922 glColor3f( g_xywindow_globals.color_selbrushes[0] * .65f,
1923 g_xywindow_globals.color_selbrushes[1] * .65f,
1924 g_xywindow_globals.color_selbrushes[2] * .65f );
1926 StringOutputStream dimensions( 16 );
1928 if ( m_viewType == XY ) {
1929 glBegin( GL_LINES );
1931 glVertex3f( vMinBounds[nDim1], vMinBounds[nDim2] - 6.0f / m_fScale, 0.0f );
1932 glVertex3f( vMinBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale, 0.0f );
1934 glVertex3f( vMinBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale, 0.0f );
1935 glVertex3f( vMaxBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale, 0.0f );
1937 glVertex3f( vMaxBounds[nDim1], vMinBounds[nDim2] - 6.0f / m_fScale, 0.0f );
1938 glVertex3f( vMaxBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale, 0.0f );
1941 glVertex3f( vMaxBounds[nDim1] + 6.0f / m_fScale, vMinBounds[nDim2], 0.0f );
1942 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, vMinBounds[nDim2], 0.0f );
1944 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, vMinBounds[nDim2], 0.0f );
1945 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, vMaxBounds[nDim2], 0.0f );
1947 glVertex3f( vMaxBounds[nDim1] + 6.0f / m_fScale, vMaxBounds[nDim2], 0.0f );
1948 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, vMaxBounds[nDim2], 0.0f );
1952 glRasterPos3f( Betwixt( vMinBounds[nDim1], vMaxBounds[nDim1] ), vMinBounds[nDim2] - 20.0f / m_fScale, 0.0f );
1953 dimensions << g_pDimStrings[nDim1] << vSize[nDim1];
1954 GlobalOpenGL().drawString( dimensions.c_str() );
1957 glRasterPos3f( vMaxBounds[nDim1] + 16.0f / m_fScale, Betwixt( vMinBounds[nDim2], vMaxBounds[nDim2] ), 0.0f );
1958 dimensions << g_pDimStrings[nDim2] << vSize[nDim2];
1959 GlobalOpenGL().drawString( dimensions.c_str() );
1962 glRasterPos3f( vMinBounds[nDim1] + 4, vMaxBounds[nDim2] + 8 / m_fScale, 0.0f );
1963 dimensions << "(" << g_pOrgStrings[0][0] << vMinBounds[nDim1] << " " << g_pOrgStrings[0][1] << vMaxBounds[nDim2] << ")";
1964 GlobalOpenGL().drawString( dimensions.c_str() );
1966 else if ( m_viewType == XZ ) {
1967 glBegin( GL_LINES );
1969 glVertex3f( vMinBounds[nDim1], 0, vMinBounds[nDim2] - 6.0f / m_fScale );
1970 glVertex3f( vMinBounds[nDim1], 0, vMinBounds[nDim2] - 10.0f / m_fScale );
1972 glVertex3f( vMinBounds[nDim1], 0,vMinBounds[nDim2] - 10.0f / m_fScale );
1973 glVertex3f( vMaxBounds[nDim1], 0,vMinBounds[nDim2] - 10.0f / m_fScale );
1975 glVertex3f( vMaxBounds[nDim1], 0,vMinBounds[nDim2] - 6.0f / m_fScale );
1976 glVertex3f( vMaxBounds[nDim1], 0,vMinBounds[nDim2] - 10.0f / m_fScale );
1979 glVertex3f( vMaxBounds[nDim1] + 6.0f / m_fScale, 0,vMinBounds[nDim2] );
1980 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, 0,vMinBounds[nDim2] );
1982 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, 0,vMinBounds[nDim2] );
1983 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, 0,vMaxBounds[nDim2] );
1985 glVertex3f( vMaxBounds[nDim1] + 6.0f / m_fScale, 0,vMaxBounds[nDim2] );
1986 glVertex3f( vMaxBounds[nDim1] + 10.0f / m_fScale, 0,vMaxBounds[nDim2] );
1990 glRasterPos3f( Betwixt( vMinBounds[nDim1], vMaxBounds[nDim1] ), 0, vMinBounds[nDim2] - 20.0f / m_fScale );
1991 dimensions << g_pDimStrings[nDim1] << vSize[nDim1];
1992 GlobalOpenGL().drawString( dimensions.c_str() );
1995 glRasterPos3f( vMaxBounds[nDim1] + 16.0f / m_fScale, 0, Betwixt( vMinBounds[nDim2], vMaxBounds[nDim2] ) );
1996 dimensions << g_pDimStrings[nDim2] << vSize[nDim2];
1997 GlobalOpenGL().drawString( dimensions.c_str() );
2000 glRasterPos3f( vMinBounds[nDim1] + 4, 0, vMaxBounds[nDim2] + 8 / m_fScale );
2001 dimensions << "(" << g_pOrgStrings[1][0] << vMinBounds[nDim1] << " " << g_pOrgStrings[1][1] << vMaxBounds[nDim2] << ")";
2002 GlobalOpenGL().drawString( dimensions.c_str() );
2006 glBegin( GL_LINES );
2008 glVertex3f( 0, vMinBounds[nDim1], vMinBounds[nDim2] - 6.0f / m_fScale );
2009 glVertex3f( 0, vMinBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale );
2011 glVertex3f( 0, vMinBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale );
2012 glVertex3f( 0, vMaxBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale );
2014 glVertex3f( 0, vMaxBounds[nDim1], vMinBounds[nDim2] - 6.0f / m_fScale );
2015 glVertex3f( 0, vMaxBounds[nDim1], vMinBounds[nDim2] - 10.0f / m_fScale );
2018 glVertex3f( 0, vMaxBounds[nDim1] + 6.0f / m_fScale, vMinBounds[nDim2] );
2019 glVertex3f( 0, vMaxBounds[nDim1] + 10.0f / m_fScale, vMinBounds[nDim2] );
2021 glVertex3f( 0, vMaxBounds[nDim1] + 10.0f / m_fScale, vMinBounds[nDim2] );
2022 glVertex3f( 0, vMaxBounds[nDim1] + 10.0f / m_fScale, vMaxBounds[nDim2] );
2024 glVertex3f( 0, vMaxBounds[nDim1] + 6.0f / m_fScale, vMaxBounds[nDim2] );
2025 glVertex3f( 0, vMaxBounds[nDim1] + 10.0f / m_fScale, vMaxBounds[nDim2] );
2029 glRasterPos3f( 0, Betwixt( vMinBounds[nDim1], vMaxBounds[nDim1] ), vMinBounds[nDim2] - 20.0f / m_fScale );
2030 dimensions << g_pDimStrings[nDim1] << vSize[nDim1];
2031 GlobalOpenGL().drawString( dimensions.c_str() );
2034 glRasterPos3f( 0, vMaxBounds[nDim1] + 16.0f / m_fScale, Betwixt( vMinBounds[nDim2], vMaxBounds[nDim2] ) );
2035 dimensions << g_pDimStrings[nDim2] << vSize[nDim2];
2036 GlobalOpenGL().drawString( dimensions.c_str() );
2039 glRasterPos3f( 0, vMinBounds[nDim1] + 4.0f, vMaxBounds[nDim2] + 8 / m_fScale );
2040 dimensions << "(" << g_pOrgStrings[2][0] << vMinBounds[nDim1] << " " << g_pOrgStrings[2][1] << vMaxBounds[nDim2] << ")";
2041 GlobalOpenGL().drawString( dimensions.c_str() );
2045 class XYRenderer : public Renderer
2053 unsigned int m_highlight;
2057 XYRenderer( RenderStateFlags globalstate, Shader* selected ) :
2058 m_globalstate( globalstate ),
2059 m_state_selected( selected ){
2060 ASSERT_NOTNULL( selected );
2061 m_state_stack.push_back( state_type() );
2064 void SetState( Shader* state, EStyle style ){
2065 ASSERT_NOTNULL( state );
2066 if ( style == eWireframeOnly ) {
2067 m_state_stack.back().m_state = state;
2070 EStyle getStyle() const {
2071 return eWireframeOnly;
2074 m_state_stack.push_back( m_state_stack.back() );
2077 ASSERT_MESSAGE( !m_state_stack.empty(), "popping empty stack" );
2078 m_state_stack.pop_back();
2080 void Highlight( EHighlightMode mode, bool bEnable = true ){
2082 ? m_state_stack.back().m_highlight |= mode
2083 : m_state_stack.back().m_highlight &= ~mode;
2085 void addRenderable( const OpenGLRenderable& renderable, const Matrix4& localToWorld ){
2086 if ( m_state_stack.back().m_highlight & ePrimitive ) {
2087 m_state_selected->addRenderable( renderable, localToWorld );
2091 m_state_stack.back().m_state->addRenderable( renderable, localToWorld );
2095 void render( const Matrix4& modelview, const Matrix4& projection ){
2096 GlobalShaderCache().render( m_globalstate, modelview, projection );
2099 std::vector<state_type> m_state_stack;
2100 RenderStateFlags m_globalstate;
2101 Shader* m_state_selected;
2104 void XYWnd::updateProjection(){
2105 m_projection[0] = 1.0f / static_cast<float>( m_nWidth / 2 );
2106 m_projection[5] = 1.0f / static_cast<float>( m_nHeight / 2 );
2107 m_projection[10] = 1.0f / ( g_MaxWorldCoord * m_fScale );
2109 m_projection[12] = 0.0f;
2110 m_projection[13] = 0.0f;
2111 m_projection[14] = -1.0f;
2123 m_projection[11] = 0.0f;
2125 m_projection[15] = 1.0f;
2127 m_view.Construct( m_projection, m_modelview, m_nWidth, m_nHeight );
2130 // note: modelview matrix must have a uniform scale, otherwise strange things happen when rendering the rotation manipulator.
2131 void XYWnd::updateModelview(){
2132 int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
2133 int nDim2 = ( m_viewType == XY ) ? 1 : 2;
2136 m_modelview[12] = -m_vOrigin[nDim1] * m_fScale;
2137 m_modelview[13] = -m_vOrigin[nDim2] * m_fScale;
2138 m_modelview[14] = g_MaxWorldCoord * m_fScale;
2141 switch ( m_viewType )
2144 m_modelview[0] = m_fScale;
2149 m_modelview[5] = m_fScale;
2154 m_modelview[10] = -m_fScale;
2157 m_modelview[0] = m_fScale;
2163 m_modelview[6] = m_fScale;
2166 m_modelview[9] = m_fScale;
2167 m_modelview[10] = 0;
2172 m_modelview[2] = -m_fScale;
2174 m_modelview[4] = m_fScale;
2179 m_modelview[9] = m_fScale;
2180 m_modelview[10] = 0;
2184 m_modelview[3] = m_modelview[7] = m_modelview[11] = 0;
2185 m_modelview[15] = 1;
2187 m_view.Construct( m_projection, m_modelview, m_nWidth, m_nHeight );
2196 //#define DBG_SCENEDUMP
2198 void XYWnd::XY_Draw(){
2202 glViewport( 0, 0, m_nWidth, m_nHeight );
2203 glClearColor( g_xywindow_globals.color_gridback[0],
2204 g_xywindow_globals.color_gridback[1],
2205 g_xywindow_globals.color_gridback[2],0 );
2207 glClear( GL_COLOR_BUFFER_BIT );
2213 glMatrixMode( GL_PROJECTION );
2214 glLoadMatrixf( reinterpret_cast<const float*>( &m_projection ) );
2216 glMatrixMode( GL_MODELVIEW );
2218 glScalef( m_fScale, m_fScale, 1 );
2219 int nDim1 = ( m_viewType == YZ ) ? 1 : 0;
2220 int nDim2 = ( m_viewType == XY ) ? 1 : 2;
2221 glTranslatef( -m_vOrigin[nDim1], -m_vOrigin[nDim2], 0 );
2223 glDisable( GL_LINE_STIPPLE );
2225 glDisableClientState( GL_TEXTURE_COORD_ARRAY );
2226 glDisableClientState( GL_NORMAL_ARRAY );
2227 glDisableClientState( GL_COLOR_ARRAY );
2228 glDisable( GL_TEXTURE_2D );
2229 glDisable( GL_LIGHTING );
2230 glDisable( GL_COLOR_MATERIAL );
2231 glDisable( GL_DEPTH_TEST );
2233 if ( m_backgroundActivated ) {
2234 XY_DrawBackground();
2238 if ( g_xywindow_globals_private.show_blocks ) {
2242 glLoadMatrixf( reinterpret_cast<const float*>( &m_modelview ) );
2244 unsigned int globalstate = RENDER_COLOURARRAY | RENDER_COLOURWRITE | RENDER_POLYGONSMOOTH | RENDER_LINESMOOTH;
2245 if ( !g_xywindow_globals.m_bNoStipple ) {
2246 globalstate |= RENDER_LINESTIPPLE;
2250 XYRenderer renderer( globalstate, m_state_selected );
2252 Scene_Render( renderer, m_view );
2254 GlobalOpenGL_debugAssertNoErrors();
2255 renderer.render( m_modelview, m_projection );
2256 GlobalOpenGL_debugAssertNoErrors();
2259 glDepthMask( GL_FALSE );
2261 GlobalOpenGL_debugAssertNoErrors();
2263 glLoadMatrixf( reinterpret_cast<const float*>( &m_modelview ) );
2265 GlobalOpenGL_debugAssertNoErrors();
2266 glDisable( GL_LINE_STIPPLE );
2267 GlobalOpenGL_debugAssertNoErrors();
2269 GlobalOpenGL_debugAssertNoErrors();
2270 if ( GlobalOpenGL().GL_1_3() ) {
2271 glActiveTexture( GL_TEXTURE0 );
2272 glClientActiveTexture( GL_TEXTURE0 );
2274 glDisableClientState( GL_TEXTURE_COORD_ARRAY );
2275 GlobalOpenGL_debugAssertNoErrors();
2276 glDisableClientState( GL_NORMAL_ARRAY );
2277 GlobalOpenGL_debugAssertNoErrors();
2278 glDisableClientState( GL_COLOR_ARRAY );
2279 GlobalOpenGL_debugAssertNoErrors();
2280 glDisable( GL_TEXTURE_2D );
2281 GlobalOpenGL_debugAssertNoErrors();
2282 glDisable( GL_LIGHTING );
2283 GlobalOpenGL_debugAssertNoErrors();
2284 glDisable( GL_COLOR_MATERIAL );
2285 GlobalOpenGL_debugAssertNoErrors();
2287 GlobalOpenGL_debugAssertNoErrors();
2291 if ( g_xywindow_globals_private.m_bSizePaint && GlobalSelectionSystem().countSelected() != 0 ) {
2293 Select_GetBounds( min, max );
2294 PaintSizeInfo( nDim1, nDim2, min, max );
2297 if ( g_bCrossHairs ) {
2298 glColor4f( 0.2f, 0.9f, 0.2f, 0.8f );
2299 glBegin( GL_LINES );
2300 if ( m_viewType == XY ) {
2301 glVertex2f( 2.0f * g_MinWorldCoord, m_mousePosition[1] );
2302 glVertex2f( 2.0f * g_MaxWorldCoord, m_mousePosition[1] );
2303 glVertex2f( m_mousePosition[0], 2.0f * g_MinWorldCoord );
2304 glVertex2f( m_mousePosition[0], 2.0f * g_MaxWorldCoord );
2306 else if ( m_viewType == YZ ) {
2307 glVertex3f( m_mousePosition[0], 2.0f * g_MinWorldCoord, m_mousePosition[2] );
2308 glVertex3f( m_mousePosition[0], 2.0f * g_MaxWorldCoord, m_mousePosition[2] );
2309 glVertex3f( m_mousePosition[0], m_mousePosition[1], 2.0f * g_MinWorldCoord );
2310 glVertex3f( m_mousePosition[0], m_mousePosition[1], 2.0f * g_MaxWorldCoord );
2314 glVertex3f( 2.0f * g_MinWorldCoord, m_mousePosition[1], m_mousePosition[2] );
2315 glVertex3f( 2.0f * g_MaxWorldCoord, m_mousePosition[1], m_mousePosition[2] );
2316 glVertex3f( m_mousePosition[0], m_mousePosition[1], 2.0f * g_MinWorldCoord );
2317 glVertex3f( m_mousePosition[0], m_mousePosition[1], 2.0f * g_MaxWorldCoord );
2323 GlobalClipPoints_Draw( m_fScale );
2326 GlobalOpenGL_debugAssertNoErrors();
2330 glScalef( m_fScale, m_fScale, 1 );
2331 glTranslatef( -m_vOrigin[nDim1], -m_vOrigin[nDim2], 0 );
2333 DrawCameraIcon( Camera_getOrigin( *g_pParentWnd->GetCamWnd() ), Camera_getAngles( *g_pParentWnd->GetCamWnd() ) );
2335 Feedback_draw2D( m_viewType );
2337 if ( g_xywindow_globals_private.show_outline ) {
2339 glMatrixMode( GL_PROJECTION );
2341 glOrtho( 0, m_nWidth, 0, m_nHeight, 0, 1 );
2343 glMatrixMode( GL_MODELVIEW );
2346 // four view mode doesn't colorize
2347 if ( g_pParentWnd->CurrentStyle() == MainFrame::eSplit ) {
2348 glColor3fv( vector3_to_array( g_xywindow_globals.color_viewname ) );
2352 switch ( m_viewType )
2355 glColor3fv( vector3_to_array( g_xywindow_globals.AxisColorX ) );
2358 glColor3fv( vector3_to_array( g_xywindow_globals.AxisColorY ) );
2361 glColor3fv( vector3_to_array( g_xywindow_globals.AxisColorZ ) );
2365 glBegin( GL_LINE_LOOP );
2366 glVertex2f( 0.5, 0.5 );
2367 glVertex2f( m_nWidth - 0.5, 1 );
2368 glVertex2f( m_nWidth - 0.5, m_nHeight - 0.5 );
2369 glVertex2f( 0.5, m_nHeight - 0.5 );
2374 GlobalOpenGL_debugAssertNoErrors();
2379 void XYWnd_MouseToPoint( XYWnd* xywnd, int x, int y, Vector3& point ){
2380 xywnd->XY_ToPoint( x, y, point );
2381 xywnd->XY_SnapToGrid( point );
2383 int nDim = ( xywnd->GetViewType() == XY ) ? 2 : ( xywnd->GetViewType() == YZ ) ? 0 : 1;
2384 float fWorkMid = float_mid( Select_getWorkZone().d_work_min[nDim], Select_getWorkZone().d_work_max[nDim] );
2385 point[nDim] = float_snapped( fWorkMid, GetGridSize() );
2388 void XYWnd::OnEntityCreate( const char* item ){
2389 StringOutputStream command;
2390 command << "entityCreate -class " << item;
2391 UndoableCommand undo( command.c_str() );
2393 XYWnd_MouseToPoint( this, m_entityCreate_x, m_entityCreate_y, point );
2394 Entity_createFromSelection( item, point );
2399 void GetFocusPosition( Vector3& position ){
2400 if ( GlobalSelectionSystem().countSelected() != 0 ) {
2401 Select_GetMid( position );
2405 position = Camera_getOrigin( *g_pParentWnd->GetCamWnd() );
2409 void XYWnd_Focus( XYWnd* xywnd ){
2411 GetFocusPosition( position );
2412 xywnd->PositionView( position );
2415 void XY_Split_Focus(){
2417 GetFocusPosition( position );
2418 if ( g_pParentWnd->GetXYWnd() ) {
2419 g_pParentWnd->GetXYWnd()->PositionView( position );
2421 if ( g_pParentWnd->GetXZWnd() ) {
2422 g_pParentWnd->GetXZWnd()->PositionView( position );
2424 if ( g_pParentWnd->GetYZWnd() ) {
2425 g_pParentWnd->GetYZWnd()->PositionView( position );
2430 if ( g_pParentWnd->CurrentStyle() == MainFrame::eSplit ) {
2431 // cannot do this in a split window
2432 // do something else that the user may want here
2437 XYWnd* xywnd = g_pParentWnd->GetXYWnd();
2438 XYWnd_Focus( xywnd );
2442 if ( g_pParentWnd->CurrentStyle() == MainFrame::eSplit || g_pParentWnd->CurrentStyle() == MainFrame::eFloating ) {
2443 // cannot do this in a split window
2444 // do something else that the user may want here
2449 XYWnd* xywnd = g_pParentWnd->GetXYWnd();
2450 xywnd->SetViewType( XY );
2451 XYWnd_Focus( xywnd );
2455 if ( g_pParentWnd->CurrentStyle() == MainFrame::eSplit || g_pParentWnd->CurrentStyle() == MainFrame::eFloating ) {
2456 // cannot do this in a split window
2457 // do something else that the user may want here
2462 XYWnd* xywnd = g_pParentWnd->GetXYWnd();
2463 xywnd->SetViewType( XZ );
2464 XYWnd_Focus( xywnd );
2468 if ( g_pParentWnd->CurrentStyle() == MainFrame::eSplit || g_pParentWnd->CurrentStyle() == MainFrame::eFloating ) {
2469 // cannot do this in a split window
2470 // do something else that the user may want here
2475 XYWnd* xywnd = g_pParentWnd->GetXYWnd();
2476 xywnd->SetViewType( YZ );
2477 XYWnd_Focus( xywnd );
2481 if ( g_pParentWnd->CurrentStyle() == MainFrame::eSplit || g_pParentWnd->CurrentStyle() == MainFrame::eFloating ) {
2482 // cannot do this in a split window
2483 // do something else that the user may want here
2488 XYWnd* xywnd = g_pParentWnd->GetXYWnd();
2489 if ( xywnd->GetViewType() == XY ) {
2490 xywnd->SetViewType( XZ );
2492 else if ( xywnd->GetViewType() == XZ ) {
2493 xywnd->SetViewType( YZ );
2496 xywnd->SetViewType( XY );
2498 XYWnd_Focus( xywnd );
2502 if ( g_pParentWnd->GetXYWnd() ) {
2503 g_pParentWnd->GetXYWnd()->SetScale( 1 );
2505 if ( g_pParentWnd->GetXZWnd() ) {
2506 g_pParentWnd->GetXZWnd()->SetScale( 1 );
2508 if ( g_pParentWnd->GetYZWnd() ) {
2509 g_pParentWnd->GetYZWnd()->SetScale( 1 );
2514 XYWnd_ZoomIn( g_pParentWnd->ActiveXY() );
2517 // NOTE: the zoom out factor is 4/5, we could think about customizing it
2518 // we don't go below a zoom factor corresponding to 10% of the max world size
2519 // (this has to be computed against the window size)
2521 XYWnd_ZoomOut( g_pParentWnd->ActiveXY() );
2526 void ToggleShowCrosshair(){
2528 XY_UpdateAllWindows();
2531 void ToggleShowSizeInfo(){
2532 g_xywindow_globals_private.m_bSizePaint = !g_xywindow_globals_private.m_bSizePaint;
2533 XY_UpdateAllWindows();
2536 void ToggleShowGrid(){
2537 g_xywindow_globals_private.d_showgrid = !g_xywindow_globals_private.d_showgrid;
2538 XY_UpdateAllWindows();
2541 ToggleShown g_xy_top_shown( true );
2543 void XY_Top_Shown_Construct( ui::Window parent ){
2544 g_xy_top_shown.connect( parent );
2547 ToggleShown g_yz_side_shown( false );
2549 void YZ_Side_Shown_Construct( ui::Window parent ){
2550 g_yz_side_shown.connect( parent );
2553 ToggleShown g_xz_front_shown( false );
2555 void XZ_Front_Shown_Construct( ui::Window parent ){
2556 g_xz_front_shown.connect( parent );
2560 class EntityClassMenu : public ModuleObserver
2562 std::size_t m_unrealised;
2564 EntityClassMenu() : m_unrealised( 1 ){
2567 if ( --m_unrealised == 0 ) {
2571 if ( ++m_unrealised == 1 ) {
2572 if ( XYWnd::m_mnuDrop ) {
2573 gtk_widget_destroy( GTK_WIDGET( XYWnd::m_mnuDrop ) );
2574 XYWnd::m_mnuDrop = ui::Menu(ui::null);
2580 EntityClassMenu g_EntityClassMenu;
2585 void ShowNamesToggle(){
2586 GlobalEntityCreator().setShowNames( !GlobalEntityCreator().getShowNames() );
2587 XY_UpdateAllWindows();
2589 typedef FreeCaller<ShowNamesToggle> ShowNamesToggleCaller;
2590 void ShowNamesExport( const BoolImportCallback& importer ){
2591 importer( GlobalEntityCreator().getShowNames() );
2593 typedef FreeCaller1<const BoolImportCallback&, ShowNamesExport> ShowNamesExportCaller;
2595 void ShowAnglesToggle(){
2596 GlobalEntityCreator().setShowAngles( !GlobalEntityCreator().getShowAngles() );
2597 XY_UpdateAllWindows();
2599 typedef FreeCaller<ShowAnglesToggle> ShowAnglesToggleCaller;
2600 void ShowAnglesExport( const BoolImportCallback& importer ){
2601 importer( GlobalEntityCreator().getShowAngles() );
2603 typedef FreeCaller1<const BoolImportCallback&, ShowAnglesExport> ShowAnglesExportCaller;
2605 void ShowBlocksToggle(){
2606 g_xywindow_globals_private.show_blocks ^= 1;
2607 XY_UpdateAllWindows();
2609 typedef FreeCaller<ShowBlocksToggle> ShowBlocksToggleCaller;
2610 void ShowBlocksExport( const BoolImportCallback& importer ){
2611 importer( g_xywindow_globals_private.show_blocks );
2613 typedef FreeCaller1<const BoolImportCallback&, ShowBlocksExport> ShowBlocksExportCaller;
2615 void ShowCoordinatesToggle(){
2616 g_xywindow_globals_private.show_coordinates ^= 1;
2617 XY_UpdateAllWindows();
2619 typedef FreeCaller<ShowCoordinatesToggle> ShowCoordinatesToggleCaller;
2620 void ShowCoordinatesExport( const BoolImportCallback& importer ){
2621 importer( g_xywindow_globals_private.show_coordinates );
2623 typedef FreeCaller1<const BoolImportCallback&, ShowCoordinatesExport> ShowCoordinatesExportCaller;
2625 void ShowOutlineToggle(){
2626 g_xywindow_globals_private.show_outline ^= 1;
2627 XY_UpdateAllWindows();
2629 typedef FreeCaller<ShowOutlineToggle> ShowOutlineToggleCaller;
2630 void ShowOutlineExport( const BoolImportCallback& importer ){
2631 importer( g_xywindow_globals_private.show_outline );
2633 typedef FreeCaller1<const BoolImportCallback&, ShowOutlineExport> ShowOutlineExportCaller;
2635 void ShowAxesToggle(){
2636 g_xywindow_globals_private.show_axis ^= 1;
2637 XY_UpdateAllWindows();
2639 typedef FreeCaller<ShowAxesToggle> ShowAxesToggleCaller;
2640 void ShowAxesExport( const BoolImportCallback& importer ){
2641 importer( g_xywindow_globals_private.show_axis );
2643 typedef FreeCaller1<const BoolImportCallback&, ShowAxesExport> ShowAxesExportCaller;
2645 void ShowWorkzoneToggle(){
2646 g_xywindow_globals_private.d_show_work ^= 1;
2647 XY_UpdateAllWindows();
2649 typedef FreeCaller<ShowWorkzoneToggle> ShowWorkzoneToggleCaller;
2650 void ShowWorkzoneExport( const BoolImportCallback& importer ){
2651 importer( g_xywindow_globals_private.d_show_work );
2653 typedef FreeCaller1<const BoolImportCallback&, ShowWorkzoneExport> ShowWorkzoneExportCaller;
2655 ShowNamesExportCaller g_show_names_caller;
2656 BoolExportCallback g_show_names_callback( g_show_names_caller );
2657 ToggleItem g_show_names( g_show_names_callback );
2659 ShowAnglesExportCaller g_show_angles_caller;
2660 BoolExportCallback g_show_angles_callback( g_show_angles_caller );
2661 ToggleItem g_show_angles( g_show_angles_callback );
2663 ShowBlocksExportCaller g_show_blocks_caller;
2664 BoolExportCallback g_show_blocks_callback( g_show_blocks_caller );
2665 ToggleItem g_show_blocks( g_show_blocks_callback );
2667 ShowCoordinatesExportCaller g_show_coordinates_caller;
2668 BoolExportCallback g_show_coordinates_callback( g_show_coordinates_caller );
2669 ToggleItem g_show_coordinates( g_show_coordinates_callback );
2671 ShowOutlineExportCaller g_show_outline_caller;
2672 BoolExportCallback g_show_outline_callback( g_show_outline_caller );
2673 ToggleItem g_show_outline( g_show_outline_callback );
2675 ShowAxesExportCaller g_show_axes_caller;
2676 BoolExportCallback g_show_axes_callback( g_show_axes_caller );
2677 ToggleItem g_show_axes( g_show_axes_callback );
2679 ShowWorkzoneExportCaller g_show_workzone_caller;
2680 BoolExportCallback g_show_workzone_callback( g_show_workzone_caller );
2681 ToggleItem g_show_workzone( g_show_workzone_callback );
2683 void XYShow_registerCommands(){
2684 GlobalToggles_insert( "ShowAngles", ShowAnglesToggleCaller(), ToggleItem::AddCallbackCaller( g_show_angles ) );
2685 GlobalToggles_insert( "ShowNames", ShowNamesToggleCaller(), ToggleItem::AddCallbackCaller( g_show_names ) );
2686 GlobalToggles_insert( "ShowBlocks", ShowBlocksToggleCaller(), ToggleItem::AddCallbackCaller( g_show_blocks ) );
2687 GlobalToggles_insert( "ShowCoordinates", ShowCoordinatesToggleCaller(), ToggleItem::AddCallbackCaller( g_show_coordinates ) );
2688 GlobalToggles_insert( "ShowWindowOutline", ShowOutlineToggleCaller(), ToggleItem::AddCallbackCaller( g_show_outline ) );
2689 GlobalToggles_insert( "ShowAxes", ShowAxesToggleCaller(), ToggleItem::AddCallbackCaller( g_show_axes ) );
2690 GlobalToggles_insert( "ShowWorkzone", ShowWorkzoneToggleCaller(), ToggleItem::AddCallbackCaller( g_show_workzone ) );
2693 void XYWnd_registerShortcuts(){
2694 command_connect_accelerator( "ToggleCrosshairs" );
2695 command_connect_accelerator( "ToggleSizePaint" );
2700 void Orthographic_constructPreferences( PreferencesPage& page ){
2701 page.appendCheckBox( "", "Solid selection boxes", g_xywindow_globals.m_bNoStipple );
2702 page.appendCheckBox( "", "Display size info", g_xywindow_globals_private.m_bSizePaint );
2703 page.appendCheckBox( "", "Chase mouse during drags", g_xywindow_globals_private.m_bChaseMouse );
2704 page.appendCheckBox( "", "Update views on camera move", g_xywindow_globals_private.m_bCamXYUpdate );
2706 void Orthographic_constructPage( PreferenceGroup& group ){
2707 PreferencesPage page( group.createPage( "Orthographic", "Orthographic View Preferences" ) );
2708 Orthographic_constructPreferences( page );
2710 void Orthographic_registerPreferencesPage(){
2711 PreferencesDialog_addSettingsPage( FreeCaller1<PreferenceGroup&, Orthographic_constructPage>() );
2714 void Clipper_constructPreferences( PreferencesPage& page ){
2715 page.appendCheckBox( "", "Clipper tool uses caulk", g_clip_useCaulk );
2717 void Clipper_constructPage( PreferenceGroup& group ){
2718 PreferencesPage page( group.createPage( "Clipper", "Clipper Tool Settings" ) );
2719 Clipper_constructPreferences( page );
2721 void Clipper_registerPreferencesPage(){
2722 PreferencesDialog_addSettingsPage( FreeCaller1<PreferenceGroup&, Clipper_constructPage>() );
2726 #include "preferencesystem.h"
2727 #include "stringio.h"
2732 void ToggleShown_importBool( ToggleShown& self, bool value ){
2735 typedef ReferenceCaller1<ToggleShown, bool, ToggleShown_importBool> ToggleShownImportBoolCaller;
2736 void ToggleShown_exportBool( const ToggleShown& self, const BoolImportCallback& importer ){
2737 importer( self.active() );
2739 typedef ConstReferenceCaller1<ToggleShown, const BoolImportCallback&, ToggleShown_exportBool> ToggleShownExportBoolCaller;
2742 void XYWindow_Construct(){
2743 GlobalCommands_insert( "ToggleCrosshairs", FreeCaller<ToggleShowCrosshair>(), Accelerator( 'X', (GdkModifierType)GDK_SHIFT_MASK ) );
2744 GlobalCommands_insert( "ToggleSizePaint", FreeCaller<ToggleShowSizeInfo>(), Accelerator( 'J' ) );
2745 GlobalCommands_insert( "ToggleGrid", FreeCaller<ToggleShowGrid>(), Accelerator( '0' ) );
2747 GlobalToggles_insert( "ToggleView", ToggleShown::ToggleCaller( g_xy_top_shown ), ToggleItem::AddCallbackCaller( g_xy_top_shown.m_item ), Accelerator( 'V', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
2748 GlobalToggles_insert( "ToggleSideView", ToggleShown::ToggleCaller( g_yz_side_shown ), ToggleItem::AddCallbackCaller( g_yz_side_shown.m_item ) );
2749 GlobalToggles_insert( "ToggleFrontView", ToggleShown::ToggleCaller( g_xz_front_shown ), ToggleItem::AddCallbackCaller( g_xz_front_shown.m_item ) );
2750 GlobalCommands_insert( "NextView", FreeCaller<XY_Next>(), Accelerator( GDK_KEY_Tab, (GdkModifierType)GDK_CONTROL_MASK ) ); // fixme: doesn't show its shortcut
2751 GlobalCommands_insert( "ZoomIn", FreeCaller<XY_ZoomIn>(), Accelerator( GDK_KEY_Delete ) );
2752 GlobalCommands_insert( "ZoomOut", FreeCaller<XY_ZoomOut>(), Accelerator( GDK_KEY_Insert ) );
2753 GlobalCommands_insert( "ViewTop", FreeCaller<XY_Top>(), Accelerator( GDK_KEY_KP_Home ) );
2754 GlobalCommands_insert( "ViewSide", FreeCaller<XY_Side>(), Accelerator( GDK_KEY_KP_Page_Down ) );
2755 GlobalCommands_insert( "ViewFront", FreeCaller<XY_Front>(), Accelerator( GDK_KEY_KP_End ) );
2756 GlobalCommands_insert( "Zoom100", FreeCaller<XY_Zoom100>() );
2757 GlobalCommands_insert( "CenterXYView", FreeCaller<XY_Focus>(), Accelerator( GDK_KEY_Tab, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
2759 GlobalPreferenceSystem().registerPreference( "ClipCaulk", BoolImportStringCaller( g_clip_useCaulk ), BoolExportStringCaller( g_clip_useCaulk ) );
2761 GlobalPreferenceSystem().registerPreference( "NewRightClick", BoolImportStringCaller( g_xywindow_globals.m_bRightClick ), BoolExportStringCaller( g_xywindow_globals.m_bRightClick ) );
2762 GlobalPreferenceSystem().registerPreference( "ChaseMouse", BoolImportStringCaller( g_xywindow_globals_private.m_bChaseMouse ), BoolExportStringCaller( g_xywindow_globals_private.m_bChaseMouse ) );
2763 GlobalPreferenceSystem().registerPreference( "SizePainting", BoolImportStringCaller( g_xywindow_globals_private.m_bSizePaint ), BoolExportStringCaller( g_xywindow_globals_private.m_bSizePaint ) );
2764 GlobalPreferenceSystem().registerPreference( "NoStipple", BoolImportStringCaller( g_xywindow_globals.m_bNoStipple ), BoolExportStringCaller( g_xywindow_globals.m_bNoStipple ) );
2765 GlobalPreferenceSystem().registerPreference( "SI_ShowCoords", BoolImportStringCaller( g_xywindow_globals_private.show_coordinates ), BoolExportStringCaller( g_xywindow_globals_private.show_coordinates ) );
2766 GlobalPreferenceSystem().registerPreference( "SI_ShowOutlines", BoolImportStringCaller( g_xywindow_globals_private.show_outline ), BoolExportStringCaller( g_xywindow_globals_private.show_outline ) );
2767 GlobalPreferenceSystem().registerPreference( "SI_ShowAxis", BoolImportStringCaller( g_xywindow_globals_private.show_axis ), BoolExportStringCaller( g_xywindow_globals_private.show_axis ) );
2768 GlobalPreferenceSystem().registerPreference( "CamXYUpdate", BoolImportStringCaller( g_xywindow_globals_private.m_bCamXYUpdate ), BoolExportStringCaller( g_xywindow_globals_private.m_bCamXYUpdate ) );
2769 GlobalPreferenceSystem().registerPreference( "ShowWorkzone", BoolImportStringCaller( g_xywindow_globals_private.d_show_work ), BoolExportStringCaller( g_xywindow_globals_private.d_show_work ) );
2771 GlobalPreferenceSystem().registerPreference( "SI_AxisColors0", Vector3ImportStringCaller( g_xywindow_globals.AxisColorX ), Vector3ExportStringCaller( g_xywindow_globals.AxisColorX ) );
2772 GlobalPreferenceSystem().registerPreference( "SI_AxisColors1", Vector3ImportStringCaller( g_xywindow_globals.AxisColorY ), Vector3ExportStringCaller( g_xywindow_globals.AxisColorY ) );
2773 GlobalPreferenceSystem().registerPreference( "SI_AxisColors2", Vector3ImportStringCaller( g_xywindow_globals.AxisColorZ ), Vector3ExportStringCaller( g_xywindow_globals.AxisColorZ ) );
2774 GlobalPreferenceSystem().registerPreference( "SI_Colors1", Vector3ImportStringCaller( g_xywindow_globals.color_gridback ), Vector3ExportStringCaller( g_xywindow_globals.color_gridback ) );
2775 GlobalPreferenceSystem().registerPreference( "SI_Colors2", Vector3ImportStringCaller( g_xywindow_globals.color_gridminor ), Vector3ExportStringCaller( g_xywindow_globals.color_gridminor ) );
2776 GlobalPreferenceSystem().registerPreference( "SI_Colors3", Vector3ImportStringCaller( g_xywindow_globals.color_gridmajor ), Vector3ExportStringCaller( g_xywindow_globals.color_gridmajor ) );
2777 GlobalPreferenceSystem().registerPreference( "SI_Colors6", Vector3ImportStringCaller( g_xywindow_globals.color_gridblock ), Vector3ExportStringCaller( g_xywindow_globals.color_gridblock ) );
2778 GlobalPreferenceSystem().registerPreference( "SI_Colors7", Vector3ImportStringCaller( g_xywindow_globals.color_gridtext ), Vector3ExportStringCaller( g_xywindow_globals.color_gridtext ) );
2779 GlobalPreferenceSystem().registerPreference( "SI_Colors8", Vector3ImportStringCaller( g_xywindow_globals.color_brushes ), Vector3ExportStringCaller( g_xywindow_globals.color_brushes ) );
2780 GlobalPreferenceSystem().registerPreference( "SI_Colors14", Vector3ImportStringCaller( g_xywindow_globals.color_gridmajor_alt ), Vector3ExportStringCaller( g_xywindow_globals.color_gridmajor_alt ) );
2783 GlobalPreferenceSystem().registerPreference( "XZVIS", makeBoolStringImportCallback( ToggleShownImportBoolCaller( g_xz_front_shown ) ), makeBoolStringExportCallback( ToggleShownExportBoolCaller( g_xz_front_shown ) ) );
2784 GlobalPreferenceSystem().registerPreference( "YZVIS", makeBoolStringImportCallback( ToggleShownImportBoolCaller( g_yz_side_shown ) ), makeBoolStringExportCallback( ToggleShownExportBoolCaller( g_yz_side_shown ) ) );
2786 Orthographic_registerPreferencesPage();
2787 Clipper_registerPreferencesPage();
2789 XYWnd::captureStates();
2790 GlobalEntityClassManager().attach( g_EntityClassMenu );
2793 void XYWindow_Destroy(){
2794 GlobalEntityClassManager().detach( g_EntityClassMenu );
2795 XYWnd::releaseStates();