My heightField only works in Debug!

icaromotta
15-05-2009 17:55:04


NxActor *createTerrain2()

	{

		

		NxHeightFieldDesc heightFieldDesc;

		NxU32 nbCols, nbRows;

		nbCols = nbRows = mTerrainListener->pageSize;

		Ogre::Vector3 *scale = &mTerrainListener->scale;

				

		heightFieldDesc.nbColumns = nbCols;

		heightFieldDesc.nbRows = nbRows;

		heightFieldDesc.verticalExtent = -1000;

		heightFieldDesc.convexEdgeThreshold = 0;

		heightFieldDesc.samples = new NxU32[nbCols*nbRows];

		heightFieldDesc.sampleStride = sizeof(NxU32);



		char* currentByte = (char*)heightFieldDesc.samples;

		

		

		// preenche os samples com os dados de altura

		for (NxU32 row = 0; row < nbRows; row++)

		{

			for (NxU32 column = 0; column < nbCols; column++)

			{

				NxHeightFieldSample* currentSample = (NxHeightFieldSample*)currentByte;

				currentSample->height = (NxI16)(mTerrainListener->heightData[row+(column*nbRows)] * 32767.5f);

				currentSample->tessFlag = 0;

				currentByte += heightFieldDesc.sampleStride;

			}

		}

		

		NxHeightField *heightField = gPhysicsSDK->createHeightField(heightFieldDesc);

		delete [] heightFieldDesc.samples;

		// shape

		NxHeightFieldShapeDesc heightFieldShapeDesc;

		heightFieldShapeDesc.heightField = heightField;

		heightFieldShapeDesc.shapeFlags	= 0;

		heightFieldShapeDesc.heightScale = scale->y / 32767.5f;

		

		

		heightFieldShapeDesc.rowScale = scale->z;

		

		heightFieldShapeDesc.columnScale = scale->x;

		

		heightFieldShapeDesc.meshFlags	= NX_MESH_SMOOTH_SPHERE_COLLISIONS;

		heightFieldShapeDesc.materialIndexHighBits = 0;

		// ator

		NxActorDesc actorTerrainDesc;

		actorTerrainDesc.shapes.pushBack(&heightFieldShapeDesc);

	    

		return gScenes[gCurrentScene]->createActor(actorTerrainDesc);

		



	}
The EXE runs, but the collision with the ground does not work in Release. Only work the collision in Debug.

How to fix this?