private PhysicMaterial HandleSurface(XElement surfaceElement, GameObject collisionObject)
{
var material = new PhysicMaterial()
{
bounciness = ParseSingle(surfaceElement.Element("bounce")?.Element("restitution_coefficient"), 0.0f),
frictionCombine = PhysicMaterialCombine.Average,
bounceCombine = PhysicMaterialCombine.Average
};
var frictionElement = surfaceElement.Element("friction")?.Element("ode");
if (frictionElement != null)
{
foreach (var childElement in frictionElement.Elements())
{
switch (childElement.Name.ToString())
{
case "mu":
material.staticFriction = ParseSingle(childElement, 0.0f);
material.dynamicFriction = material.staticFriction * 0.7f;
break;
default:
Debug.LogWarning("unhandled element: " + childElement + " within " + surfaceElement);
break;
}
}
}
document.CreateAsset(material, collisionObject);
return(material);
}
private void HandleVisualMaterial(XElement materialElement, GameObject visual)
{
var renderer = visual.GetComponentInChildren <Renderer>();
renderer.materials = renderer.sharedMaterials.Select(
oldMat =>
{
var newMat = new Material(oldMat);
foreach (var childElement in materialElement.Elements())
{
switch (childElement.Name.ToString())
{
case "emissive":
newMat.SetColor("_EmissiveColor", ParseColor(childElement));
break;
case "diffuse":
var baseColor = ParseColor(childElement);
if (baseColor.a < 1.0f)
{
newMat.SetFloat("_SurfaceType", 1.0f);
newMat.SetFloat("_DstBlend", 10.0f);
newMat.SetFloat("_AlphaDstBlend", 10.0f);
newMat.SetFloat("_StencilRefDepth", 0);
newMat.SetFloat("_StencilRefGBuffer", 2);
newMat.SetFloat("_StencilRefMV", 32);
newMat.SetFloat("_ZTestDepthEqualForOpaque", 4);
newMat.SetFloat("_ZWrite", 0);
newMat.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
newMat.EnableKeyword("_ENABLE_FOG_ON_TRANSPARENT");
newMat.renderQueue = 3000;
newMat.SetOverrideTag("RenderType", "Transparent");
}
newMat.SetColor("_BaseColor", baseColor);
break;
case "specular":
newMat.SetColor("_SpecularColor", ParseColor(childElement));
break;
default:
Debug.LogWarning("unhandled element: " + childElement + " within " + materialElement);
break;
}
}
document.CreateAsset(newMat, visual);
return(newMat);
}
).ToArray();
}