public static void Init()
{
if (instance != null)
{
return;
}
instance = new UMaterials();
// rect、ellipseなどマテリアルカラー使用
#if UNITY_STANDALONE
// GPUインスタンシングあり
fillMaterials[(int)BlendMode.Opaque] = load("Unicessing/Materials/FillOpaqueInstanced");
//fillMaterials[(int)BlendMode.Transparent] = instance.load("Unicessing/Materials/FillTransInstanced");
fillMaterials[(int)BlendMode.Transparent] = load("Unicessing/Materials/FillTrans");
fillMaterials[(int)BlendMode.Add] = load("Unicessing/Materials/FillAddInstanced");
#else
fillMaterials[(int)BlendMode.Opaque] = load("Unicessing/Materials/FillOpaque");
fillMaterials[(int)BlendMode.Transparent] = load("Unicessing/Materials/FillTrans");
fillMaterials[(int)BlendMode.Add] = load("Unicessing/Materials/FillAdd");
#endif
fillUnlitMaterials[(int)BlendMode.Opaque] = load("Unicessing/Materials/FillUnlitOpaque");
fillUnlitMaterials[(int)BlendMode.Transparent] = load("Unicessing/Materials/FillUnlitTrans");
fillUnlitMaterials[(int)BlendMode.Add] = load("Unicessing/Materials/FillUnlitAdd");
// line、pointなど頂点カラー使用
strokeMaterials[(int)BlendMode.Opaque] = load("Unicessing/Materials/StrokeOpaque");
strokeMaterials[(int)BlendMode.Transparent] = load("Unicessing/Materials/StrokeTrans");
strokeMaterials[(int)BlendMode.Add] = load("Unicessing/Materials/StrokeAdd");
}
private Material findMaterial()
{
if (isFillShape)
{
if (nowStyle.isLighting)
{
return(UMaterials.getFillMaterial(nowStyle.blendMode));
}
else
{
return(UMaterials.getFillUnlitMaterial(nowStyle.blendMode));
}
}
else
{
return(UMaterials.getStrokeMaterial(nowStyle.blendMode));
}
}
public void draw(Matrix4x4 matrix, Color col, Texture tex, int layer, Camera camera) // for Update
{
Material material = findMaterial();
materialPB.Clear();
materialPB.SetColor("_Color", col);
if (isFillShape && tex != null)
{
materialPB.SetTexture("_MainTex", tex);
}
UGraphics.UStyle nstyle = nowStyle;
for (int i = 0; i < mesh.subMeshCount; i++)
{
if (i == wireframeSubmeshIndex)
{
if (!nstyle.isStroke)
{
continue;
}
material = UMaterials.getFillUnlitMaterial(nstyle.blendMode);
materialPB.Clear();
materialPB.SetColor("_Color", nstyle.strokeColor);
}
else if (isFillShape && !nstyle.isFill)
{
continue;
}
Graphics.DrawMesh(mesh, matrix, material, layer, camera, i, materialPB);
}
foreach (UShape shape in children)
{
shape.draw(matrix, col, tex, layer, camera);
}
}
