protected override Material[] GenerateMasks(GraphicRequestRGB req, PatternDef pattern)
{
Texture2D mainTex = ContentFinder <Texture2D> .Get(req.path);
Texture2D maskTex = ContentFinder <Texture2D> .Get(req.path + MaskSuffix, false);
masks = Enumerable.Repeat(maskTex, MatCount).ToArray();
var mats = new Material[MatCount];
MaterialRequestRGB mReq = new MaterialRequestRGB()
{
mainTex = mainTex,
shader = req.shader,
properties = pattern.properties,
color = pattern.properties.colorOne ?? req.color,
colorTwo = pattern.properties.colorTwo ?? req.colorTwo,
colorThree = pattern.properties.colorThree ?? req.colorThree,
tiles = req.tiles,
isSkin = pattern is SkinDef,
maskTex = maskTex,
patternTex = pattern?[Rot8.North],
shaderParameters = req.shaderParameters
};
mats[0] = MaterialPoolExpanded.MatFrom(mReq);
return(mats);
}
public bool Equals(MaterialRequestRGB other)
{
return(other.shader == shader && other.mainTex == mainTex && other.properties.colorOne == properties.colorOne &&
other.properties.colorTwo == properties.colorTwo && other.properties.colorThree == properties.colorThree &&
other.maskTex == maskTex && other.patternTex == patternTex && other.renderQueue == renderQueue &&
other.shaderParameters == shaderParameters && other.isSkin == isSkin && other.tiles == tiles && other.displacement == displacement);
}
private void RecacheMaterials()
{
maskMaterials.Clear();
foreach (PatternDef pattern in availableMasks)
{
MaterialRequestRGB req = new MaterialRequestRGB()
{
mainTex = vehicle.VehicleGraphic.TexAt(Rot8.North),
shader = RGBShaderTypeDefOf.CutoutComplexPattern.Shader,
properties = pattern.properties,
color = pattern.properties.colorOne ?? CurrentColorOne.ToColor,
colorTwo = pattern.properties.colorTwo ?? CurrentColorTwo.ToColor,
colorThree = pattern.properties.colorThree ?? CurrentColorThree.ToColor,
tiles = 1,
isSkin = pattern is SkinDef,
maskTex = vehicle.VehicleGraphic.masks[Rot8.North.AsInt],
patternTex = pattern[Rot8.North],
shaderParameters = null
};
Material patMat = MaterialPoolExpanded.MatFrom(req);
maskMaterials.Add(patMat);
}
}
public static Material MatFrom(MaterialRequestRGB req)
{
if (!UnityData.IsInMainThread)
{
Log.Error("Tried to get a material from a different thread.");
return(null);
}
if (req.mainTex == null)
{
Log.Error("MatFrom with null sourceTex.");
return(BaseContent.BadMat);
}
if (req.shader == null)
{
Log.Warning("Matfrom with null shader.");
return(BaseContent.BadMat);
}
if (req.maskTex != null && !req.shader.SupportsRGBMaskTex())
{
Log.Error("MaterialRequest has maskTex but shader does not support it. req=" + req.ToString());
req.maskTex = null;
}
if (!matDictionary.TryGetValue(req, out Material material))
{
material = new Material(req.shader)
{
name = req.shader.name + "_" + req.mainTex.name,
mainTexture = req.mainTex,
color = req.color
};
if (req.maskTex != null)
{
var patternTex = req.patternTex is null ? PatternDefOf.Default[Rot8.North] : req.patternTex;
if (!req.properties.IsDefault)
{
patternTex = Ext_Texture.WrapTexture(patternTex, TextureWrapMode.Repeat);
float tiles = req.tiles;
if (req.properties.tiles.TryGetValue("All", out float allTiles))
{
tiles *= allTiles;
}
if (tiles != 0)
{
material.SetFloat(AdditionalShaderPropertyIDs.TileNum, tiles);
}
//Add case for vehicle defName
if (req.properties.equalize)
{
float scaleX = 1;
float scaleY = 1;
if (req.mainTex.width > req.mainTex.height)
{
scaleY = (float)req.mainTex.height / req.mainTex.width;
}
else
{
scaleX = (float)req.mainTex.width / req.mainTex.height;
}
material.SetFloat(AdditionalShaderPropertyIDs.ScaleX, scaleX);
material.SetFloat(AdditionalShaderPropertyIDs.ScaleY, scaleY);
}
if (req.properties.dynamicTiling)
{
material.SetFloat(AdditionalShaderPropertyIDs.DisplacementX, req.displacement.x);
material.SetFloat(AdditionalShaderPropertyIDs.DisplacementY, req.displacement.y);
}
}
material.SetTexture(ShaderPropertyIDs.MaskTex, req.maskTex);
material.SetTexture(AdditionalShaderPropertyIDs.PatternTex, patternTex);
material.SetFloat(AdditionalShaderPropertyIDs.ReplaceTexture, req.isSkin ? 1 : 0);
material.SetColor(AdditionalShaderPropertyIDs.ColorOne, req.color);
material.SetColor(ShaderPropertyIDs.ColorTwo, req.colorTwo);
material.SetColor(AdditionalShaderPropertyIDs.ColorThree, req.colorThree);
}
if (req.renderQueue != 0)
{
material.renderQueue = req.renderQueue;
}
if (!req.shaderParameters.NullOrEmpty())
{
for (int i = 0; i < req.shaderParameters.Count; i++)
{
req.shaderParameters[i].Apply(material);
}
}
matDictionary.Add(req, material);
}
return(material);
}