server_common/recastnavigation_v1.6.0
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fix for Issue 84: Zero Byte Allocations

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This commit is contained in:
Mikko Mononen 2010-07-08 11:06:49 +00:00
parent 4ac6b64050
commit 0c3474f9c1
1 changed files with 19 additions and 15 deletions
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12
Detour/Source/DetourNavMeshBuilder.cpp
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@ -257,13 +257,16 @@ bool dtCreateNavMeshData(dtNavMeshCreateParams* params, unsigned char** outData,
// Classify off-mesh connection points. We store only the connections
// whose start point is inside the tile.
unsigned char* offMeshConClass = new unsigned char [params->offMeshConCount*2];
if (!offMeshConClass)
return false;
unsigned char* offMeshConClass = 0;
int storedOffMeshConCount = 0;
int offMeshConLinkCount = 0;
if (params->offMeshConCount > 0)
{
offMeshConClass = new unsigned char [params->offMeshConCount*2];
if (!offMeshConClass)
return false;
for (int i = 0; i < params->offMeshConCount; ++i)
{
offMeshConClass[i*2+0] = classifyOffMeshPoint(&params->offMeshConVerts[(i*2+0)*3], params->bmin, params->bmax);
@ -278,6 +281,7 @@ bool dtCreateNavMeshData(dtNavMeshCreateParams* params, unsigned char** outData,
if (offMeshConClass[i*2+0] == 0xff)
storedOffMeshConCount++;
}
}
// Off-mesh connectionss are stored as polygons, adjust values.
const int totPolyCount = params->polyCount + storedOffMeshConCount;