Added license info to some files.

Added mem info for last processed tile view.
Fixed memleak in tiled navmesh demo.

RecastDemo/Build/Xcode/Recast.xcodeproj/memon.perspectivev3

@@ -278,13 +278,13 @@
 							<key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>
 							<array>
 								<array>
-									<integer>33</integer>
+									<integer>30</integer>
 									<integer>1</integer>
 									<integer>0</integer>
 								</array>
 							</array>
 							<key>PBXSmartGroupTreeModuleOutlineStateVisibleRectKey</key>
-							<string>{{0, 22}, {282, 660}}</string>
+							<string>{{0, 73}, {282, 660}}</string>
 						</dict>
 						<key>PBXTopSmartGroupGIDs</key>
 						<array/>
@@ -331,7 +331,7 @@
 										<key>_historyCapacity</key>
 										<integer>0</integer>
 										<key>bookmark</key>
-										<string>6B024BD01005DFAB00CF7107</string>
+										<string>6B024BF61006079300CF7107</string>
 										<key>history</key>
 										<array>
 											<string>6BB87E0B0F9DE8A300E33F12</string>
@@ -363,27 +363,27 @@
 											<string>6B2AEDA00FFBA507005BE9CC</string>
 											<string>6B092B4F0FFCA0A20088D3A5</string>
 											<string>6B092B500FFCA0A20088D3A5</string>
-											<string>6B092BAB0FFCEC1A0088D3A5</string>
 											<string>6B092BB50FFCEC1A0088D3A5</string>
 											<string>6B092BB70FFCEC1A0088D3A5</string>
 											<string>6B092C5F0FFCFF790088D3A5</string>
 											<string>6B092CC10FFE40160088D3A5</string>
-											<string>6B092CC30FFE40160088D3A5</string>
 											<string>6B02497E1003751300CF7107</string>
 											<string>6B0249821003751300CF7107</string>
 											<string>6B02499F1003766D00CF7107</string>
 											<string>6B0249BE1003793900CF7107</string>
-											<string>6B024ACD1004AC8D00CF7107</string>
 											<string>6B024ACE1004AC8D00CF7107</string>
 											<string>6B024B391004CCCC00CF7107</string>
 											<string>6B024BA81005DC3A00CF7107</string>
-											<string>6B024BB71005DF5700CF7107</string>
 											<string>6B024BB81005DF5700CF7107</string>
 											<string>6B024BB91005DF5700CF7107</string>
-											<string>6B024BC91005DFAB00CF7107</string>
 											<string>6B024BCA1005DFAB00CF7107</string>
-											<string>6B024BCB1005DFAB00CF7107</string>
+											<string>6B024BD31006059C00CF7107</string>
-											<string>6B024BCC1005DFAB00CF7107</string>
+											<string>6B024BD41006059C00CF7107</string>
+											<string>6B024BD51006059C00CF7107</string>
+											<string>6B024BD61006059C00CF7107</string>
+											<string>6B024BD71006059C00CF7107</string>
+											<string>6B024BEB1006064C00CF7107</string>
+											<string>6B024BF41006073700CF7107</string>
 										</array>
 										<key>prevStack</key>
 										<array>
@@ -516,6 +516,15 @@
 											<string>6B024BCD1005DFAB00CF7107</string>
 											<string>6B024BCE1005DFAB00CF7107</string>
 											<string>6B024BCF1005DFAB00CF7107</string>
+											<string>6B024BDA1006059C00CF7107</string>
+											<string>6B024BDB1006059C00CF7107</string>
+											<string>6B024BDC1006059C00CF7107</string>
+											<string>6B024BDD1006059C00CF7107</string>
+											<string>6B024BDE1006059C00CF7107</string>
+											<string>6B024BDF1006059C00CF7107</string>
+											<string>6B024BE01006059C00CF7107</string>
+											<string>6B024BED1006064C00CF7107</string>
+											<string>6B024BEE1006064C00CF7107</string>
 										</array>
 									</dict>
 									<key>SplitCount</key>

RecastDemo/Include/BuilderTiledMesh.h

@@ -1,3 +1,21 @@
+//
+// Copyright (c) 2009 Mikko Mononen memon@inside.org
+//
+// This software is provided 'as-is', without any express or implied
+// warranty.  In no event will the authors be held liable for any damages
+// arising from the use of this software.
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would be
+//    appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+//    misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+//
+
 #ifndef RECASTBUILDERTILEDMESH_H
 #define RECASTBUILDERTILEDMESH_H
 
@@ -34,6 +52,7 @@ protected:
 	float m_tileBmin[3];
 	float m_tileBmax[3];
 	float m_tileBuildTime;
+	float m_tileMemUsage;
 	int m_tileTriCount;
 	
 	enum ToolMode

RecastDemo/Source/BuilderTiledMesh.cpp

@@ -1,3 +1,21 @@
+//
+// Copyright (c) 2009 Mikko Mononen memon@inside.org
+//
+// This software is provided 'as-is', without any express or implied
+// warranty.  In no event will the authors be held liable for any damages
+// arising from the use of this software.
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would be
+//    appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+//    misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+//
+
 #define _USE_MATH_DEFINES
 #include <math.h>
 #include <stdio.h>
@@ -26,6 +44,7 @@ BuilderTiledMesh::BuilderTiledMesh() :
 	m_chunkyMesh(0),
 	m_keepInterResults(true),
 	m_tileBuildTime(0),
+	m_tileMemUsage(0),
 	m_triflags(0),
 	m_solid(0),
 	m_chf(0),
@@ -470,7 +489,7 @@ void BuilderTiledMesh::handleRenderOverlay(class GLFont* font, double* proj, dou
 								model, proj, view, &x, &y, &z))
 	{
 		char text[32];
-		snprintf(text,32,"%.3f ms  %d Tris", m_tileBuildTime, m_tileTriCount);
+		snprintf(text,32,"%.3fms / %dTris / %.1fkB", m_tileBuildTime, m_tileTriCount, m_tileMemUsage);
 		const float len = font->getTextLength(text);
 		font->drawText((float)x - len/2, (float)y-font->getLineHeight(), text, GLFont::RGBA(0,0,0,220));
 	}
@@ -523,16 +542,26 @@ void BuilderTiledMesh::setToolEndPos(const float* p)
 bool BuilderTiledMesh::handleBuild()
 {
 	if (!m_verts || !m_tris)
+	{
+		printf("No verts or tris\n");
 		return false;
+	}
 
 	delete m_navMesh;
 	m_navMesh = new dtTiledNavMesh;
 	if (!m_navMesh)
+	{
+		printf("Could not allocate navmehs\n");
 		return false;
+	}
 	if (!m_navMesh->init(m_bmin, m_tileSize*m_cellSize, m_agentMaxClimb*m_cellHeight))
+	{
+		printf("Could not init navmesh\n");
 		return false;
+	}
 		
 	// Build chunky mesh.
+	delete m_chunkyMesh;
 	m_chunkyMesh = new rcChunkyTriMesh;
 	if (!m_chunkyMesh)
 	{
@@ -546,7 +575,6 @@ bool BuilderTiledMesh::handleBuild()
 			rcGetLog()->log(RC_LOG_ERROR, "buildTiledNavigation: Could not build chunky mesh.");
 		return false;
 	}
-	
 
 	return true;
 }
@@ -805,7 +833,6 @@ unsigned char* BuilderTiledMesh::buildTileMesh(const float* bmin, const float* b
 	
 	unsigned char* navData = 0;
 	int navDataSize = 0;
-	
 	if (m_cfg.maxVertsPerPoly == DT_TILE_VERTS_PER_POLYGON)
 	{
 		// Remove padding from the polymesh data.
@@ -825,6 +852,7 @@ unsigned char* BuilderTiledMesh::buildTileMesh(const float* bmin, const float* b
 			return 0;
 		}
 	}
+	m_tileMemUsage = navDataSize/1024.0f;
 	
 	rcTimeVal totEndTime = rcGetPerformanceTimer();