public void Generate(RenderTexture targetRt)
{
GFoliageDistributionMapGeneratorParams param = GTextureToolParams.Instance.TreeDistribution;
GCommon.FillTexture(targetRt, Color.clear);
List <Vector2> pos = new List <Vector2>();
if (param.Terrain != null &&
param.Terrain.TerrainData != null &&
param.Terrain.TerrainData.Foliage.Trees != null &&
param.Terrain.TerrainData.Foliage.Trees.Prototypes.Count != 0)
{
GetTreePosition(param, pos);
Draw(targetRt, param, pos);
}
if (param.Terrain != null &&
param.Terrain.TerrainData != null &&
param.Terrain.TerrainData.Foliage.Grasses != null &&
param.Terrain.TerrainData.Foliage.Grasses.Prototypes.Count != 0)
{
GGrassPatch[] patches = param.Terrain.TerrainData.Foliage.GrassPatches;
for (int i = 0; i < patches.Length; ++i)
{
GetGrassPosition(param, patches[i], pos);
Draw(targetRt, param, pos);
}
}
}
public void Generate(RenderTexture targetRt)
{
GBlendMapGeneratorParams param = GTextureToolParams.Instance.Blend;
RenderTexture bg = new RenderTexture(targetRt);
GCommon.CopyToRT(targetRt, bg);
GCommon.FillTexture(targetRt, Color.black);
for (int i = 0; i < param.Layers.Count; ++i)
{
GBlendLayer l = param.Layers[i];
Mat.SetTexture("_Background", bg);
Mat.SetTexture("_Foreground", l.Texture);
Mat.SetFloat("_Number", l.Number);
Mat.SetVector("_Vector", l.Vector);
Mat.SetInt("_Ops", (int)l.BlendOps);
Mat.SetFloat("_LerpFactor", l.LerpFactor);
Mat.SetTexture("_LerpMask", l.LerpMask);
Mat.SetInt("_Saturate", l.Saturate ? 1 : 0);
GCommon.DrawQuad(targetRt, GCommon.FullRectUvPoints, Mat, (int)l.DataSource);
GCommon.CopyToRT(targetRt, bg);
}
bg.Release();
GUtilities.DestroyObject(bg);
}
public void Generate(RenderTexture targetRt)
{
GHeightMapFromMeshGeneratorParams param = GTextureToolParams.Instance.HeightMapFromMesh;
if (param.SrcMesh == null)
{
GCommon.FillTexture(targetRt, Color.black);
}
else
{
try
{
SetUp(param, targetRt);
Render(param, targetRt);
}
catch (System.Exception e)
{
Debug.Log(e);
}
finally
{
CleanUp();
}
}
}
public void Generate(RenderTexture targetRt)
{
GNormalMapGeneratorParams param = GTextureToolParams.Instance.NormalMap;
Color defaultColor = param.Space == GNormalMapSpace.Local ? new Color(0.5f, 1, 0.5f, 1) : new Color(0.5f, 0.5f, 1, 1);
if (param.Terrain == null || param.Terrain.TerrainData == null)
{
GCommon.FillTexture(targetRt, defaultColor);
}
else
{
if (param.Mode == GNormalMapMode.Sharp)
{
RenderSharpNormalMap(param, targetRt);
}
else if (param.Mode == GNormalMapMode.Interpolated)
{
RenderInterpolatedNormalMap(param, targetRt);
}
else if (param.Mode == GNormalMapMode.PerPixel)
{
RenderPerPixelNormalMap(param, targetRt);
}
else
{
GCommon.FillTexture(targetRt, defaultColor);
}
}
}
public void Generate(RenderTexture targetRt)
{
GColorMapGeneratorParams param = GTextureToolParams.Instance.ColorMap;
if (param.Terrain == null || param.Terrain.TerrainData == null)
{
GCommon.FillTexture(targetRt, Color.black);
}
else
{
RenderColorMap(param.Terrain, targetRt);
}
}
public void Generate(RenderTexture targetRt)
{
GSteepnessMapGeneratorParams param = GTextureToolParams.Instance.Steepness;
if (param.Terrain == null || param.Terrain.TerrainData == null)
{
GCommon.FillTexture(targetRt, Color.clear);
}
else
{
GNormalMapGeneratorParams normalMapParam = new GNormalMapGeneratorParams();
normalMapParam.Terrain = param.Terrain;
normalMapParam.Space = GNormalMapSpace.Local;
normalMapParam.Mode = param.Mode;
RenderTexture normalMap = new RenderTexture(targetRt);
GNormalMapGenerator gen = new GNormalMapGenerator();
if (param.Mode == GNormalMapMode.Sharp)
{
gen.RenderSharpNormalMap(normalMapParam, normalMap);
}
else if (param.Mode == GNormalMapMode.Interpolated)
{
gen.RenderInterpolatedNormalMap(normalMapParam, normalMap);
}
else if (param.Mode == GNormalMapMode.PerPixel)
{
gen.RenderPerPixelNormalMap(normalMapParam, normalMap);
}
Mat.SetTexture("_BumpMap", normalMap);
GCommon.DrawQuad(targetRt, GCommon.FullRectUvPoints, Mat, 0);
normalMap.Release();
GUtilities.DestroyObject(normalMap);
}
}