public Vector3 MeshObjectTransformPoint(Vector3 v)
{
return(impl.MeshObjectTransformPoint(v));
}
void vox(IMeshObject obj)
{
Mesh mesh = null;
Material[] mats = null;
mesh = obj.MeshObjectGetMesh();
mats = obj.MeshObjectGetMaterials();
// tris
int[] tris = mesh.triangles;
int lentris = mesh.triangles.Length;
for (int i = 0; i < lentris; i++)
{
unsafe
{
tribuf[numtris + i] = numverts + tris[i];
}
}
numtris += lentris;
// vertices
var vertices = mesh.vertices;
int vertidx = 0;
int vertslen = vertices.Length;
for (int i = 0; i < vertslen; i++)
{
Vector3 vert1 = obj.MeshObjectTransformPoint(vertices[i]); // + translationFromZeroCenter;
vertidx = 3 * (numverts + i);
unsafe
{
vertbuf[vertidx + 0] = vert1.x;
vertbuf[vertidx + 1] = vert1.y;
vertbuf[vertidx + 2] = vert1.z;
}
}
numverts += vertices.Length;
// trimats or color from texture
if (mats[0].mainTexture == null)
{
int lensubmats = mesh.subMeshCount;
for (int i = 0; i < lensubmats; i++)
{
int[] indices = mesh.GetIndices(i);
int indicesLen = indices.Length / 3;
for (int j = 0; j < indicesLen; j++)
{
unsafe
{
trimatbuf[j + numtrimats] = nummats + i;
}
}
numtrimats += indicesLen;
}
}
else
{
int lensubmats = mesh.subMeshCount;
for (int i = 0; i < lensubmats; i++)
{
Texture2D t2d = mats[i].mainTexture as Texture2D;
Vector2[] uv = mesh.uv;
Vector2 target = new Vector2();
lentris /= 3;
Color targetColor;
int c;
int[] indices = mesh.GetIndices(i);
int indicesLen = indices.Length / 3;
for (int j = 0; j < indicesLen; j++)
{
target = uv[indices[3 * j + 0]] + uv[indices[3 * j + 1]] + uv[indices[3 * j + 2]];
target /= 3;
targetColor = t2d.GetPixelBilinear(target.x, target.y);
c = ((int)(255f * targetColor.r)) << 16;
c |= ((int)(255f * targetColor.g)) << 8;
c |= ((int)(255f * targetColor.b));
unsafe
{
trimatbuf[j + numtrimats] = 0x7f000000 | c;
}
}
numtrimats += indicesLen;
}
}
// mats
int intcolor, lenmats = mats.Length;
Color color;
for (int i = 0; i < lenmats; i++)
{
color = mats[i].color;
intcolor = 0;
intcolor |= ((int)(color.r * 255)) << 16;
intcolor |= ((int)(color.g * 255)) << 8;
intcolor |= ((int)(color.b * 255));
unsafe
{
colorbuf[nummats + i + 1] = intcolor;
}
}
nummats += mats.Length;
}