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add a missing cast
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1 /*
2    Copyright (C) 2001-2006, William Joseph.
3    All Rights Reserved.
4
5    This file is part of GtkRadiant.
6
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.
11
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.
16
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
20  */
21
22 #if !defined( INCLUDED_BRUSHNODE_H )
23 #define INCLUDED_BRUSHNODE_H
24
25 #include "instancelib.h"
26 #include "brush.h"
27 #include "brushtokens.h"
28 #include "brushxml.h"
29
30 class BrushNode :
31         public scene::Node::Symbiot,
32         public scene::Instantiable,
33         public scene::Cloneable
34 {
35 class TypeCasts
36 {
37 NodeTypeCastTable m_casts;
38 public:
39 TypeCasts(){
40         NodeStaticCast<BrushNode, scene::Instantiable>::install( m_casts );
41         NodeStaticCast<BrushNode, scene::Cloneable>::install( m_casts );
42         NodeContainedCast<BrushNode, Snappable>::install( m_casts );
43         NodeContainedCast<BrushNode, TransformNode>::install( m_casts );
44         NodeContainedCast<BrushNode, Brush>::install( m_casts );
45         NodeContainedCast<BrushNode, XMLImporter>::install( m_casts );
46         NodeContainedCast<BrushNode, XMLExporter>::install( m_casts );
47         NodeContainedCast<BrushNode, MapImporter>::install( m_casts );
48         NodeContainedCast<BrushNode, MapExporter>::install( m_casts );
49         NodeContainedCast<BrushNode, Nameable>::install( m_casts );
50         NodeContainedCast<BrushNode, BrushDoom3>::install( m_casts );
51 }
52 NodeTypeCastTable& get(){
53         return m_casts;
54 }
55 };
56
57
58 scene::Node m_node;
59 InstanceSet m_instances;
60 Brush m_brush;
61 BrushTokenImporter m_mapImporter;
62 BrushTokenExporter m_mapExporter;
63 BrushXMLImporter m_xmlImporter;
64 BrushXMLExporter m_xmlExporter;
65
66 public:
67
68 typedef LazyStatic<TypeCasts> StaticTypeCasts;
69
70 Snappable& get( NullType<Snappable>){
71         return m_brush;
72 }
73 TransformNode& get( NullType<TransformNode>){
74         return m_brush;
75 }
76 Brush& get( NullType<Brush>){
77         return m_brush;
78 }
79 XMLImporter& get( NullType<XMLImporter>){
80         return m_xmlImporter;
81 }
82 XMLExporter& get( NullType<XMLExporter>){
83         return m_xmlExporter;
84 }
85 MapImporter& get( NullType<MapImporter>){
86         return m_mapImporter;
87 }
88 MapExporter& get( NullType<MapExporter>){
89         return m_mapExporter;
90 }
91 Nameable& get( NullType<Nameable>){
92         return m_brush;
93 }
94 BrushDoom3& get( NullType<BrushDoom3>){
95         return m_brush;
96 }
97
98 BrushNode() :
99         m_node( this, this, StaticTypeCasts::instance().get() ),
100         m_brush( m_node, InstanceSetEvaluateTransform<BrushInstance>::Caller( m_instances ), InstanceSet::BoundsChangedCaller( m_instances ) ),
101         m_mapImporter( m_brush ),
102         m_mapExporter( m_brush ),
103         m_xmlImporter( m_brush ),
104         m_xmlExporter( m_brush ){
105 }
106 BrushNode( const BrushNode& other ) :
107         scene::Node::Symbiot( other ),
108         scene::Instantiable( other ),
109         scene::Cloneable( other ),
110         m_node( this, this, StaticTypeCasts::instance().get() ),
111         m_brush( other.m_brush, m_node, InstanceSetEvaluateTransform<BrushInstance>::Caller( m_instances ), InstanceSet::BoundsChangedCaller( m_instances ) ),
112         m_mapImporter( m_brush ),
113         m_mapExporter( m_brush ),
114         m_xmlImporter( m_brush ),
115         m_xmlExporter( m_brush ){
116 }
117 void release(){
118         delete this;
119 }
120 scene::Node& node(){
121         return m_node;
122 }
123
124 scene::Node& clone() const {
125         return ( new BrushNode( *this ) )->node();
126 }
127
128 scene::Instance* create( const scene::Path& path, scene::Instance* parent ){
129         return new BrushInstance( path, parent, m_brush );
130 }
131 void forEachInstance( const scene::Instantiable::Visitor& visitor ){
132         m_instances.forEachInstance( visitor );
133 }
134 void insert( scene::Instantiable::Observer* observer, const scene::Path& path, scene::Instance* instance ){
135         m_instances.insert( observer, path, instance );
136 }
137 scene::Instance* erase( scene::Instantiable::Observer* observer, const scene::Path& path ){
138         return m_instances.erase( observer, path );
139 }
140 };
141
142 inline Brush* Node_getBrush( scene::Node& node ){
143         return NodeTypeCast<Brush>::cast( node );
144 }
145
146 #endif