/*
-BobToolz plugin for GtkRadiant
-Copyright (C) 2001 Gordon Biggans
+ BobToolz plugin for GtkRadiant
+ Copyright (C) 2001 Gordon Biggans
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Lesser General Public License for more details.
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
-#include "StdAfx.h"
#include "CPortals.h"
+
+#include <string.h>
+#include <math.h>
+#include <cassert>
+
#include "misc.h"
-#define LINE_BUF 1000
-#define MSG_PREFIX "bobToolz plugin: "
+const int LINE_BUF = 1000;
+const char *MSG_PREFIX = "bobToolz plugin: ";
-// these classes are far less of a mess than my code was,
+// these classes are far less of a mess than my code was,
// thanq to G.DeWan 4 the prtview source on which it was based
CBspPortal::CBspPortal()
{
- memset(this, 0, sizeof(CBspPortal));
+ memset(this, 0, sizeof(CBspPortal));
}
CBspPortal::~CBspPortal()
{
- delete[] point;
+ delete[] point;
}
-void ClampFloat(float* p)
+void ClampFloat(float *p)
{
- double i;
- double frac = modf(*p, &i);
+ double i;
+ double frac = modf(*p, &i);
- if(!frac)
- return;
+ if (!frac) {
+ return;
+ }
- if(fabs(*p - ceil(*p)) < MAX_ROUND_ERROR)
- *p = ceilf(*p);
+ if (fabs(*p - ceil(*p)) < MAX_ROUND_ERROR) {
+ *p = static_cast<float>( ceil(*p));
+ }
- if(fabs(*p - floor(*p)) < MAX_ROUND_ERROR)
- *p = floorf(*p);
+ if (fabs(*p - floor(*p)) < MAX_ROUND_ERROR) {
+ *p = static_cast<float>( floor(*p));
+ }
}
bool CBspPortal::Build(char *def, unsigned int pointCnt, bool bInverse)
{
- char *c = def;
- unsigned int n;
+ char *c = def;
+ unsigned int n;
- point_count = pointCnt;
+ point_count = pointCnt;
- if(point_count < 3)
- return FALSE;
+ if (point_count < 3) {
+ return false;
+ }
- point = new CBspPoint[point_count];
+ point = new CBspPoint[point_count];
- for(n = 0; n < point_count; n++)
- {
- for(; *c != 0 && *c != '('; c++);
+ for (n = 0; n < point_count; n++) {
+ for (; *c != 0 && *c != '('; c++) {}
- if(*c == 0)
- return FALSE;
+ if (*c == 0) {
+ return false;
+ }
- c++;
+ c++;
- int x;
- if(bInverse)
- x = point_count - n - 1;
- else
- x = n;
+ int x;
+ if (bInverse) {
+ x = point_count - n - 1;
+ } else {
+ x = n;
+ }
- sscanf(c, "%f %f %f", &point[x].p[0], &point[x].p[1], &point[x].p[2]);
+ sscanf(c, "%f %f %f", &point[x].p[0], &point[x].p[1], &point[x].p[2]);
- ClampFloat(&point[x].p[0]);
- ClampFloat(&point[x].p[1]);
- ClampFloat(&point[x].p[2]);
- }
+ ClampFloat(&point[x].p[0]);
+ ClampFloat(&point[x].p[1]);
+ ClampFloat(&point[x].p[2]);
+ }
- return TRUE;
+ return true;
}
CPortals::CPortals()
{
- memset(this, 0, sizeof(CPortals));
+ memset(this, 0, sizeof(CPortals));
}
CPortals::~CPortals()
{
- Purge();
+ Purge();
}
void CPortals::Purge()
{
- if(node)
- delete[] node;
- node = NULL;
- node_count = 0;
+ if (node) {
+ delete[] node;
+ }
+ node = NULL;
+ node_count = 0;
}
void CPortals::Load()
{
- char buf[LINE_BUF+1];
+ char buf[LINE_BUF + 1];
+
+ memset(buf, 0, LINE_BUF + 1);
- memset(buf, 0, LINE_BUF + 1);
-
- Purge();
+ Purge();
- Sys_Printf(MSG_PREFIX "Loading portal file %s.\n", fn);
+ globalOutputStream() << MSG_PREFIX << "Loading portal file " << fn << ".\n";
- FILE *in;
+ FILE *in;
- in = fopen(fn, "rt");
+ in = fopen(fn, "rt");
- if(in == NULL)
- {
- Sys_Printf(" ERROR - could not open file.\n");
+ if (in == NULL) {
+ globalOutputStream() << " ERROR - could not open file.\n";
- return;
- }
+ return;
+ }
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- Sys_Printf(" ERROR - File ended prematurely.\n");
+ globalOutputStream() << " ERROR - File ended prematurely.\n";
- return;
- }
+ return;
+ }
- if(strncmp("PRT1", buf, 4) != 0)
- {
- fclose(in);
+ if (strncmp("PRT1", buf, 4) != 0) {
+ fclose(in);
- Sys_Printf(" ERROR - File header indicates wrong file type (should be \"PRT1\").\n");
+ globalOutputStream() << " ERROR - File header indicates wrong file type (should be \"PRT1\").\n";
- return;
- }
+ return;
+ }
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- Sys_Printf(" ERROR - File ended prematurely.\n");
+ globalOutputStream() << " ERROR - File ended prematurely.\n";
- return;
- }
+ return;
+ }
- sscanf(buf, "%u", &node_count);
+ sscanf(buf, "%u", &node_count);
- if(node_count > 0xFFFF)
- {
- fclose(in);
+ if (node_count > 0xFFFF) {
+ fclose(in);
- node_count = 0;
+ node_count = 0;
- Sys_Printf(" ERROR - Extreme number of nodes, aborting.\n");
+ globalOutputStream() << " ERROR - Extreme number of nodes, aborting.\n";
- return;
- }
+ return;
+ }
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- node_count = 0;
+ node_count = 0;
- Sys_Printf(" ERROR - File ended prematurely.\n");
+ globalOutputStream() << " ERROR - File ended prematurely.\n";
- return;
- }
+ return;
+ }
- unsigned int p_count;
- sscanf(buf, "%u", &p_count);
+ unsigned int p_count;
+ sscanf(buf, "%u", &p_count);
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- node_count = 0;
+ node_count = 0;
- Sys_Printf(" ERROR - File ended prematurely.\n");
+ globalOutputStream() << " ERROR - File ended prematurely.\n";
- return;
- }
+ return;
+ }
- unsigned int p_count2;
- sscanf(buf, "%u", &p_count2);
+ unsigned int p_count2;
+ sscanf(buf, "%u", &p_count2);
- node = new CBspNode[node_count];
+ node = new CBspNode[node_count];
- unsigned int i;
- for(i = 0; i < p_count; i++)
- {
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ unsigned int i;
+ for (i = 0; i < p_count; i++) {
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- node_count = 0;
+ node_count = 0;
- Sys_Printf(" ERROR - File ended prematurely.\n");
+ globalOutputStream() << " ERROR - File ended prematurely.\n";
- return;
- }
+ return;
+ }
- unsigned int dummy, node1, node2;
- sscanf(buf, "%u %u %u", &dummy, &node1, &node2);
+ unsigned int dummy, node1, node2;
+ sscanf(buf, "%u %u %u", &dummy, &node1, &node2);
- node[node1].portal_count++;
- node[node2].portal_count++;
- }
+ node[node1].portal_count++;
+ node[node2].portal_count++;
+ }
- for(i = 0; i < p_count2; i++)
- {
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ for (i = 0; i < p_count2; i++) {
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- node_count = 0;
+ node_count = 0;
- Sys_Printf(" ERROR - File ended prematurely.\n");
+ globalOutputStream() << " ERROR - File ended prematurely.\n";
- return;
- }
+ return;
+ }
- unsigned int dummy, node1;
- sscanf(buf, "%u %u", &dummy, &node1);
+ unsigned int dummy, node1;
+ sscanf(buf, "%u %u", &dummy, &node1);
- node[node1].portal_count++;
- }
+ node[node1].portal_count++;
+ }
- for(i = 0; i < node_count; i++)
- node[i].portal = new CBspPortal[node[i].portal_count];
+ for (i = 0; i < node_count; i++) {
+ node[i].portal = new CBspPortal[node[i].portal_count];
+ }
- fclose(in);
+ fclose(in);
- in = fopen(fn, "rt");
+ in = fopen(fn, "rt");
- fgets(buf, LINE_BUF, in);
- fgets(buf, LINE_BUF, in);
- fgets(buf, LINE_BUF, in);
- fgets(buf, LINE_BUF, in);
+ assert(fgets(buf, LINE_BUF, in));
+ assert(fgets(buf, LINE_BUF, in));
+ assert(fgets(buf, LINE_BUF, in));
+ assert(fgets(buf, LINE_BUF, in));
- unsigned int n;
- for(n = 0; n < p_count; n++)
- {
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ unsigned int n;
+ for (n = 0; n < p_count; n++) {
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- Purge();
+ Purge();
- Sys_Printf(" ERROR - Could not find information for portal number %d of %d.\n", n + 1, p_count);
+ globalOutputStream() << " ERROR - Could not find information for portal number " << n + 1 << " of "
+ << p_count << ".\n";
- return;
- }
+ return;
+ }
- unsigned int pCount, node1, node2;
- sscanf(buf, "%u %u %u", &pCount, &node1, &node2);
+ unsigned int pCount, node1, node2;
+ sscanf(buf, "%u %u %u", &pCount, &node1, &node2);
- if(!node[node1].AddPortal(buf, pCount, FALSE))
- {
- fclose(in);
+ if (!node[node1].AddPortal(buf, pCount, false)) {
+ fclose(in);
- Purge();
+ Purge();
- Sys_Printf(" ERROR - Information for portal number %d of %d is not formatted correctly.\n", n + 1, p_count);
+ globalOutputStream() << " ERROR - Information for portal number " << n + 1 << " of " << p_count
+ << " is not formatted correctly.\n";
- return;
- }
+ return;
+ }
- if(!node[node2].AddPortal(buf, pCount, TRUE))
- {
- fclose(in);
+ if (!node[node2].AddPortal(buf, pCount, true)) {
+ fclose(in);
- Purge();
+ Purge();
- Sys_Printf(" ERROR - Information for portal number %d of %d is not formatted correctly.\n", n + 1, p_count);
+ globalOutputStream() << " ERROR - Information for portal number " << n + 1 << " of " << p_count
+ << " is not formatted correctly.\n";
- return;
- }
- }
+ return;
+ }
+ }
- for(n = 0; n < p_count2; n++)
- {
- if(!fgets(buf, LINE_BUF, in))
- {
- fclose(in);
+ for (n = 0; n < p_count2; n++) {
+ if (!fgets(buf, LINE_BUF, in)) {
+ fclose(in);
- Purge();
+ Purge();
- Sys_Printf(" ERROR - Could not find information for portal number %d of %d.\n", n + 1, p_count);
+ globalOutputStream() << " ERROR - Could not find information for portal number " << n + 1 << " of "
+ << p_count << ".\n";
- return;
- }
+ return;
+ }
- unsigned int pCount, node1;
- sscanf(buf, "%u %u", &pCount, &node1);
+ unsigned int pCount, node1;
+ sscanf(buf, "%u %u", &pCount, &node1);
- if(!node[node1].AddPortal(buf, pCount, FALSE))
- {
- fclose(in);
+ if (!node[node1].AddPortal(buf, pCount, false)) {
+ fclose(in);
- Purge();
+ Purge();
- Sys_Printf(" ERROR - Information for portal number %d of %d is not formatted correctly.\n", n + 1, p_count);
+ globalOutputStream() << " ERROR - Information for portal number " << n + 1 << " of " << p_count
+ << " is not formatted correctly.\n";
- return;
- }
- }
+ return;
+ }
+ }
- fclose(in);
+ fclose(in);
}
CBspNode::CBspNode()
{
- portal = NULL;
- portal_count = 0;
- portal_next = 0;
+ portal = NULL;
+ portal_count = 0;
+ portal_next = 0;
}
CBspNode::~CBspNode()
{
- if(portal != NULL)
- delete[] portal;
+ if (portal != NULL) {
+ delete[] portal;
+ }
}
bool CBspNode::AddPortal(char *def, unsigned int pointCnt, bool bInverse)
{
- return portal[portal_next++].Build(def, pointCnt, bInverse);
+ return portal[portal_next++].Build(def, pointCnt, bInverse);
}
projects / xonotic / netradiant.git / blobdiff