public static Voxeland5.Voxeland voxeland; //TODO static is not serialized
//TODO: somehow assign voxeland on data asssign or window open
#endif
//[System.Diagnostics.Conditional("VOXELAND")] //wtf it does not work!
public override void Generate(CoordRect rect, Chunk.Results results, Chunk.Size terrainSize, int seed, Func <float, bool> stop = null)
{
#if VOXELAND
if (stop != null && stop(0))
{
return;
}
//finding instance
//Voxeland5.Voxeland voxeland = null;
//foreach (Voxeland5.Voxeland v in Voxeland5.Voxeland.instances)
// if (v.data.generator.mapMagicGens.ContainsGenerator(this)) voxeland = v;
if (voxeland == null)
{
return;
}
//preparing random
//Noise noise = new Noise(123, permutationCount:512); //random to floor floats
//preparing area
Voxeland5.Data.Area area = new Voxeland5.Data.Area();
area.Init(rect.offset.x / terrainSize.resolution, rect.offset.z / terrainSize.resolution, terrainSize.resolution, null);
//TODO get height factor
int heightFactor = 200;
//iterating layers
for (int l = 0; l < layers.Length; l++)
{
Layer layer = layers[l];
if (!layer.enabled)
{
continue;
}
int blockType = layer.blockType;
if (blockType >= voxeland.landTypes.array.Length)
{
blockType = Voxeland5.Data.emptyByte;
}
//loading inputs
Matrix src = (Matrix)layer.input.GetObject(results);
Matrix heightSrc = (Matrix)layer.heightInput.GetObject(results);
//SpatialHash objectsSrc = (SpatialHash)layer.objectInput.GetObject(results);
if (src == null)
{
continue;
}
//apply
switch (layer.applyType)
{
//case Voxeland5.Generator.LayerOverlayType.add: area.AddLayer(src, blockType, heightFactor:heightFactor, noise:noise); break;
//case Voxeland5.Generator.LayerOverlayType.clampAppend: area.ClampAppendLayer(src, blockType, heightFactor:heightFactor, noise:noise); break;
//case Voxeland5.Generator.LayerOverlayType.absolute: area.SetLayer(src, heightSrc, blockType, heightFactor:heightFactor, noise:noise); break;
//case Voxeland5.Generator.LayerOverlayType.paint: area.PaintLayer(src, blockType, paintThickness:layer.paintThickness, noise:noise); break;
case Voxeland5.Generator.LayerOverlayType.add: area.AddLayer(src.rect.offset.x, src.rect.offset.z, src.rect.size.x, src.array, blockType, heightFactor: heightFactor); break;
case Voxeland5.Generator.LayerOverlayType.clampAppend: area.ClampAppendLayer(src.rect.offset.x, src.rect.offset.z, src.rect.size.x, src.array, blockType, heightFactor: heightFactor); break;
case Voxeland5.Generator.LayerOverlayType.absolute: area.SetLayer(src.rect.offset.x, src.rect.offset.z, src.rect.size.x, src.array, heightSrc != null? heightSrc.array : null, blockType, heightFactor: heightFactor); break;
case Voxeland5.Generator.LayerOverlayType.paint: area.PaintLayer(src.rect.offset.x, src.rect.offset.z, src.rect.size.x, src.array, blockType, paintThickness: layer.paintThickness); break;
}
}
//getting outputs
MultiDict <int, int> typeToLayer = new MultiDict <int, int>();
for (int l = 0; l < layers.Length; l++)
{
typeToLayer.Add(layers[l].blockType, l);
}
Matrix[] layerMatrices = new Matrix[layers.Length];
for (int l = 0; l < layerMatrices.Length; l++)
{
layerMatrices[l] = new Matrix(rect);
}
for (int x = 0; x < rect.size.x; x++)
{
Voxeland5.Data.Area.Line line = area.lines[x];
for (int z = 0; z < rect.size.z; z++)
{
int topType = line.columns[z].topType;
if (topType == Voxeland5.Data.emptyByte)
{
continue; //empty column
}
List <int> typeLayerNums = typeToLayer[topType];
#if WDEBUG
if (typeLayerNums == null)
{
Debug.LogError("This should not happen " + topType);
}
#endif
int matrixPos = z * rect.size.x + x;
for (int m = 0; m < typeLayerNums.Count; m++)
{
layerMatrices[typeLayerNums[m]].array[matrixPos] = 1;
}
}
}
for (int l = 0; l < layers.Length; l++)
{
layers[l].output.SetObject(results, layerMatrices[l]);
}
//saving results
areaOutput.SetObject(results, area);
#endif
}
public static void Process(CoordRect rect, Chunk.Results results, GeneratorsAsset gens, Chunk.Size terrainSize, Func <float, bool> stop = null)
{
#if VOXELAND
if (stop != null && stop(0))
{
return;
}
if (voxeland == null)
{
return;
}
//TODO get height factor
int heightFactor = 200;
//finding area by rect offset
Coord areaCoord = Coord.PickCell(rect.offset.x, rect.offset.z, voxeland.data.areaSize);
Voxeland5.Data.Area area = voxeland.data.areas[areaCoord.x, areaCoord.z];
//clearing objects
area.ClearObjects();
//preparing random
Noise noise = new Noise(12345); //to disable biome objects
//processing
foreach (VoxelandObjectsOutput gen in gens.GeneratorsOfType <VoxelandObjectsOutput>(onlyEnabled:true, checkBiomes:true))
{
//reading output directly
//Output output = gen.areaOutput;
if (stop != null && stop(0))
{
return; //checking stop before reading output
}
//if (!results.results.ContainsKey(output)) continue;
//Voxeland5.Data.Area genArea = (Voxeland5.Data.Area)results.results[output];
//loading biome matrix
Matrix biomeMask = null;
if (gen.biome != null)
{
object biomeMaskObj = gen.biome.mask.GetObject(results);
if (biomeMaskObj == null)
{
continue; //adding nothing if biome has no mask
}
biomeMask = (Matrix)biomeMaskObj;
if (biomeMask == null)
{
continue;
}
if (biomeMask.IsEmpty())
{
continue; //optimizing empty biomes
}
}
//iterating layers
for (int l = 0; l < gen.layers.Length; l++)
{
Layer layer = gen.layers[l];
//loading inputs
SpatialHash src = (SpatialHash)layer.input.GetObject(results);
if (src == null)
{
continue;
}
foreach (SpatialObject obj in src.AllObjs())
{
int objX = (int)(obj.pos.x + 0.5f);
int objZ = (int)(obj.pos.y + 0.5f);
//biome masking
float biomeVal = 1;
if (gen.biome != null)
{
if (biomeMask == null)
{
biomeVal = 0;
}
else
{
biomeVal = biomeMask[objX, objZ];
}
}
if (biomeVal < noise.Random(objX, objZ))
{
continue;
}
//flooring
float terrainHeight = layer.relativeHeight? results.heights[objX, objZ] : 0;
int objHeight = (int)((obj.height + terrainHeight) * heightFactor + 0.5f);
//area.AddObject(new CoordDir(objX, objHeight, objZ), (short)l);
area.AddObject(objX, objHeight, objZ, 0, (short)l);
}
}
}
//pushing to apply
if (stop != null && stop(0))
{
return;
}
results.apply.CheckAdd(typeof(VoxelandOutput), null, replace: true);
#endif
}
public static void Process(CoordRect rect, Chunk.Results results, GeneratorsAsset gens, Chunk.Size terrainSize, Func <float, bool> stop = null)
{
#if VOXELAND
if (stop != null && stop(0))
{
return;
}
if (voxeland == null)
{
return;
}
//finding area by rect offset
Coord areaCoord = Coord.PickCell(rect.offset.x, rect.offset.z, voxeland.data.areaSize);
Voxeland5.Data.Area area = voxeland.data.areas[areaCoord.x, areaCoord.z];
//clearing grass
area.ClearGrass();
//preparing random
//Noise noise = new Noise(12345); //to switch grass depending on it's opacity
//processing
foreach (VoxelandGrassOutput gen in gens.GeneratorsOfType <VoxelandGrassOutput>(onlyEnabled:true, checkBiomes:true))
{
//reading output directly
if (stop != null && stop(0))
{
return; //checking stop before reading output
}
//loading biome matrix
Matrix biomeMask = null;
if (gen.biome != null)
{
object biomeMaskObj = gen.biome.mask.GetObject(results);
if (biomeMaskObj == null)
{
continue; //adding nothing if biome has no mask
}
biomeMask = (Matrix)biomeMaskObj;
if (biomeMask == null)
{
continue;
}
if (biomeMask.IsEmpty())
{
continue; //optimizing empty biomes
}
}
//iterating layers
for (int l = 0; l < gen.layers.Length; l++)
{
Layer layer = gen.layers[l];
//loading inputs
Matrix src = (Matrix)layer.input.GetObject(results);
if (src == null)
{
continue;
}
//multiplying with biome mask - in SetGrassLayer
//apply
//area.SetGrassLayer(src, (byte)l, layer.density, noise:noise, layerNum:l, mask:biomeMask);
area.SetGrassLayer(src.rect.offset.x, src.rect.offset.z, src.rect.size.x, src.array, (byte)l, layer.density, l, biomeMask == null? null : biomeMask.array);
}
}
//pushing to apply
if (stop != null && stop(0))
{
return;
}
results.apply.CheckAdd(typeof(VoxelandOutput), null, replace: true);
#endif
}
public static void Process(CoordRect rect, Chunk.Results results, GeneratorsAsset gens, Chunk.Size terrainSize, Func <float, bool> stop = null)
{
#if VOXELAND
if (stop != null && stop(0))
{
return;
}
if (voxeland == null)
{
return;
}
//TODO get height factor
int heightFactor = 200;
//finding area by rect offset
Coord areaCoord = Coord.PickCell(rect.offset.x, rect.offset.z, voxeland.data.areaSize);
Voxeland5.Data.Area area = voxeland.data.areas[areaCoord.x, areaCoord.z];
//clearing area
area.ClearLand();
//finding a list of areas and their opacities
List <Voxeland5.Data.Area> areas = new List <Voxeland5.Data.Area>();
List <Matrix> opacities = new List <Matrix>();
foreach (VoxelandOutput gen in gens.GeneratorsOfType <VoxelandOutput>(onlyEnabled:true, checkBiomes:true))
{
//reading output directly
Output output = gen.areaOutput;
if (stop != null && stop(0))
{
return; //checking stop before reading output
}
if (!results.results.ContainsKey(output))
{
continue;
}
Voxeland5.Data.Area genArea = (Voxeland5.Data.Area)results.results[output];
//loading biome matrix
Matrix biomeMask = null;
if (gen.biome != null)
{
object biomeMaskObj = gen.biome.mask.GetObject(results);
if (biomeMaskObj == null)
{
continue; //adding nothing if biome has no mask
}
biomeMask = (Matrix)biomeMaskObj;
if (biomeMask == null)
{
continue;
}
if (biomeMask.IsEmpty())
{
continue; //optimizing empty biomes
}
}
areas.Add(genArea);
opacities.Add(biomeMask);
}
//merge areas using biome mask
if (areas.Count >= 2)
//area.MixAreas(areas.ToArray(), opacities.ToArray());
{
float[][] opacityArrays = new float[opacities.Count][];
for (int i = 0; i < opacityArrays.Length; i++)
{
if (opacities[i] != null)
{
opacityArrays[i] = opacities[i].array;
}
}
area.MixAreas(areas.ToArray(), rect.offset.x, rect.offset.z, rect.size.x, opacityArrays);
}
else
{
Voxeland5.Data.Area.CopyLand(areas[0], area);
}
//reading heights
if (results.heights == null || results.heights.rect.size.x != rect.size.x)
{
results.heights = new Matrix(rect);
}
if (results.heights.rect != rect)
{
results.heights.Resize(rect);
}
results.heights.Clear();
for (int x = 0; x < results.heights.rect.size.x; x++)
{
for (int z = 0; z < results.heights.rect.size.z; z++)
{
results.heights[x + results.heights.rect.offset.x, z + results.heights.rect.offset.z] = 1f * area.lines[x].columns[z].topLevel / heightFactor;
}
}
//pushing to apply
if (stop != null && stop(0))
{
return;
}
results.apply.CheckAdd(typeof(VoxelandOutput), null, replace: true);
#endif
}
