public void SetModel(string mdlPath)
{
if (StringComparer.InvariantCultureIgnoreCase.Equals(mdlPath, _curModel))
{
return;
}
_curModel = Model = mdlPath;
if (string.IsNullOrEmpty(mdlPath))
{
_meshFilter.sharedMesh = null;
return;
}
try
{
var mdl = World.Resources.LoadMdl(mdlPath);
_meshFilter.sharedMesh = OnGetMesh(mdl, 0);
var mats = new Material[_meshFilter.sharedMesh.subMeshCount];
for (var i = 0; i < mats.Length; ++i)
{
try
{
var matName = mdl.GetMaterialName(0, i);
var mat = World.Resources.LoadVmt(matName);
mats[i] = mat.GetMaterial(World.Resources);
}
catch (Exception e)
{
Debug.LogException(e);
mats[i] = VmtFile.GetDefaultMaterial(false);
}
}
_renderer.sharedMaterials = mats;
}
catch (Exception e)
{
Debug.LogException(e);
_meshFilter.sharedMesh = null;
}
}
private void PlaceAmbientDebugObjects()
{
const float fracScale = 1f / 256f;
var cubeObj = GameObject.CreatePrimitive(UnityEngine.PrimitiveType.Cube);
var cube = cubeObj.GetComponent <MeshFilter>().sharedMesh;
Object.Destroy(cubeObj);
var mat = Object.Instantiate(VmtFile.GetDefaultMaterial(false));
mat.EnableKeyword("AMBIENT_CUBE");
var props = new MaterialPropertyBlock();
for (var leafIndex = 0; leafIndex < Leaves.Length; ++leafIndex)
{
var leaf = Leaves[leafIndex];
var indices = AmbientIndicesHdr[leafIndex];
var min = new Vector3(leaf.MinX, leaf.MinY, leaf.MinZ);
var size = new Vector3(leaf.MaxX, leaf.MaxY, leaf.MaxZ) - min;
for (var index = indices.FirstSample; index < indices.FirstSample + indices.SampleCount; ++index)
{
var sample = AmbientLightingHdr[index];
var samplePos = min + Vector3.Scale(new Vector3(sample.X, sample.Y, sample.Z) * fracScale, size);
var obj = new GameObject("Ambient[" + leafIndex + "," + index + "]");
obj.transform.position = new Vector3(samplePos.x, samplePos.z, samplePos.y) * SourceToUnityUnits;
obj.transform.localScale = Vector3.one * 0.25f;
obj.AddComponent <MeshFilter>().sharedMesh = cube;
var mr = obj.AddComponent <MeshRenderer>();
mr.sharedMaterial = mat;
var samples = _ambientLightCubes[index];
for (var i = 0; i < 6; ++i)
{
props.SetColor("_AmbientCube" + i, samples[i]);
}
mr.SetPropertyBlock(props);
}
}
}
public VmtFile LoadVmt(string filename)
{
VmtFile loaded;
if (_sLoadedVmts.TryGetValue(filename, out loaded))
{
return(loaded);
}
var fullName = "materials/" + filename;
if (!ContainsFile(fullName))
{
fullName = filename;
}
using (var stream = OpenFile(fullName))
{
loaded = VmtFile.FromStream(stream);
_sLoadedVmts.Add(filename, loaded);
}
return(loaded);
}