private void CollectCollidersCPU(Collector3.ShapeCollector collector)
{
if (profiler != null)
{
profiler.AddLog("Start shape collecting by CPU");
}
//Debuger_K.ClearLabels();
//Debug.Log(shapeDataGenericCPU.Count);
//int c = 0;
foreach (var shape in shapeDataGenericCPU)
{
collector.Append(shape);
//Debuger_K.AddLabel(shape.bounds.center, c++);
//try {
// collector.Append(shape);
//}
//catch (System.Exception) {
// Debuger_K.AddLine(shape.bounds.center, shape.bounds.center + Vector3.up, Color.red);
// Debug.LogError(c + " : " + shape.name);
// throw;
//}
if (profiler != null)
{
profiler.AddLogFormat("Collected {0} of type {1}", shape.name, shape.GetType().Name);
}
}
if (profiler != null)
{
profiler.AddLog("Finish shape collecting by CPU");
}
}
private void CollectTerrainCPU(Collector3.ShapeCollector shape)
{
foreach (TerrainColliderInfoMesh terrainInfo in terrainsInfoForCPU)
{
Vector3[] verts;
int[] tris;
GetTerrainMesh(terrainInfo, out verts, out tris);
if (terrainInfo.alphaMap == null)
{
shape.AppendTerrain(verts, tris, PathFinder.getDefaultArea);
}
else
{
byte[] areaSplatMap = Pool.GenericPoolArray <byte> .Take(shape.flattenSize);
GenerateTerrainAreaMapFromSplatMap(terrainInfo, shape, ref areaSplatMap);
shape.AppendTerrain(verts, tris, areaSplatMap);
Pool.GenericPoolArray <byte> .ReturnToPool(ref areaSplatMap);
}
Pool.GenericPoolArray <Vector3> .ReturnToPool(ref verts);
Pool.GenericPoolArray <int> .ReturnToPool(ref tris);
foreach (var tree in terrainInfo.trees)
{
shape.Append(tree);
}
}
}
public void Collect()
{
shapeCollectorResult = ShapeCollector.GetFromPool(template.lengthX_extra, template.lengthZ_extra, template);
if (profiler != null)
{
profiler.AddLog("Start Collecting Terrain");
}
CollectTerrainCPU(shapeCollectorResult);
CollectTerrainGPU(shapeCollectorResult);
if (profiler != null)
{
profiler.AddLog("End Collecting Terrain");
}
if (profiler != null)
{
profiler.AddLog("Start Collecting shapes");
}
CollectCollidersCPU(shapeCollectorResult);
CollectCollidersGPU(shapeCollectorResult);
if (profiler != null)
{
profiler.AddLog("End Collecting shapes");
}
if (profiler != null)
{
profiler.AddLog("Start Collecting shapes");
}
modsChangeArea.Sort(Comparer);
modsMakeHole.Sort(Comparer);
for (int i = 0; i < modsChangeArea.Count; i++)
{
shapeCollectorResult.ChangeArea(modsChangeArea[i].shapes, modsChangeArea[i].area);
}
for (int i = 0; i < modsMakeHole.Count; i++)
{
if (modsMakeHole[i].mode == ColliderInfoMode.MakeHoleApplyArea)
{
shapeCollectorResult.MakeHole(modsMakeHole[i].shapes, modsMakeHole[i].area);
}
if (modsMakeHole[i].mode == ColliderInfoMode.MakeHoleRetainArea)
{
shapeCollectorResult.MakeHole(modsMakeHole[i].shapes, null);
}
}
if (profiler != null)
{
profiler.AddLog("End Collecting shapes");
}
//shapeCollectorGeneric.DebugMe();
}
public static void ReturnToPool(ref ShapeCollector shape)
{
GenericPoolArray <Data> .ReturnToPool(ref shape.arrayData);
GenericPoolArray <int> .ReturnToPool(ref shape.freeIndexStack);
shape.template = null;
lock (poolDictionary) {
poolDictionary[shape.size].Push(shape);
}
shape = null;
}
private void CollectCollidersGPU(Collector3.ShapeCollector collector)
{
if (profiler != null)
{
profiler.AddLog("Start shape collecting by GPU");
}
int collectedSolidShapes = 0;
foreach (var resultHolder in collectedComputeShaderData)
{
if (resultHolder.infoMode == ColliderInfoMode.Solid)
{
collector.AppendComputeShaderResult(resultHolder.result, resultHolder.area);
collectedSolidShapes++;
}
}
if (profiler != null)
{
profiler.AddLogFormat("End shape collecting by GPU. Added {0} shapes", collectedSolidShapes);
}
}
private void CollectTerrainGPU(Collector3.ShapeCollector shape)
{
foreach (var terrainGPU in terrainGPUResuts)
{
if (terrainGPU.info.alphaMap != null)
{
byte[] areaSplatMap = Pool.GenericPoolArray <byte> .Take(shape.flattenSize);
GenerateTerrainAreaMapFromSplatMap(terrainGPU.info, shape, ref areaSplatMap);
shape.AppendComputeShaderResult(terrainGPU.result, areaSplatMap);
Pool.GenericPoolArray <byte> .ReturnToPool(ref areaSplatMap);
}
else
{
shape.AppendComputeShaderResult(terrainGPU.result, 0);
}
foreach (var tree in terrainGPU.info.trees)
{
shape.Append(tree);
}
}
}
public static ShapeCollector GetFromPool(VectorInt.Vector2Int size, NavMeshTemplateCreation template)
{
ShapeCollector result = null;
lock (poolDictionary) {
Stack <ShapeCollector> stack;
if (poolDictionary.TryGetValue(size, out stack) == false)
{
stack = new Stack <ShapeCollector>();
poolDictionary.Add(size, stack);
for (int i = 0; i < INITIAL_POOL_SIZE; i++)
{
stack.Push(new ShapeCollector(size));
}
}
result = stack.Count > 0 ? stack.Pop() : new ShapeCollector(size);
}
result.Init(template);
return(result);
}
/// <summary>
/// ref cause it should be pooled and returned outside this function
/// </summary>
private void GenerateTerrainAreaMapFromSplatMap(TerrainColliderInfoMesh terrainInfo, Collector3.ShapeCollector shape, ref byte[] result)
{
int size = shape.flattenSize;
//var areaLibrary = PathFinder.settings.areaLibrary;
float[,,] alpha = terrainInfo.alphaMap;
int alphaCount = alpha.GetLength(2);
int[] alphaToArea = terrainInfo.settings.data;
//shome stored values
int startXClamp = terrainInfo.startXClamp;
int startZClamp = terrainInfo.startZClamp;
int endXClamp = terrainInfo.endXClamp;
int endZClamp = terrainInfo.endZClamp;
int terrainStartX = terrainInfo.terrainStartX;
int terrainStartZ = terrainInfo.terrainStartZ;
float terrainSizeX = terrainInfo.terrainSizeX;
float terrainSizeZ = terrainInfo.terrainSizeZ;
int alphaWidth = terrainInfo.alphaWidth;
int alphaHeight = terrainInfo.alphaHeight;
int alphaStartX = terrainInfo.alphaStartX;
int alphaStartZ = terrainInfo.alphaStartZ;
int alphaSizeXIndexLimit = terrainInfo.alphaSizeX - 1;
int alphaSizeZIndexLimit = terrainInfo.alphaSizeZ - 1;
int shapeSizeX = shape.sizeX;
//this done this way to take into account that alpha map not aligned with chunk start
for (int x = startXClamp; x < endXClamp; x++)
{
int curX = Mathf.Clamp(Mathf.RoundToInt((x - terrainStartX) / terrainSizeX * alphaWidth) - alphaStartX, 0, alphaSizeXIndexLimit);
for (int z = startZClamp; z < endZClamp; z++)
{
int curZ = Mathf.Clamp(Mathf.RoundToInt((z - terrainStartZ) / terrainSizeZ * alphaHeight) - alphaStartZ, 0, alphaSizeZIndexLimit);
int highest = 0;
for (int i = 0; i < alphaCount; i++)
{
if (alpha[curZ, curX, i] > alpha[curZ, curX, highest])
{
highest = i;
}
}
//int targetX = x - template.startX_extra;
//int targetZ = z - template.startZ_extra;
//areaMap[shape.GetIndex(targetX, targetZ)] = (byte)alphaToArea[highest];
result[((z - template.startZ_extra) * shapeSizeX) + (x - template.startX_extra)] = (byte)alphaToArea[highest];
}
}
}
public TerrainShape(Collector3.ShapeCollector terrain, Collector3.ShapeCollector trees)
{
this.terrain = terrain;
this.trees = trees;
}