// import materials
private unsafe void ImportMaterials(int nmaterial)
{
// allocate array, find all existing
materials = new Material[nmaterial];
Object[] allmaterials = Resources.FindObjectsOfTypeAll(typeof(Material));
// process materials
for (int i = 0; i < nmaterial; i++)
{
// get material name
StringBuilder name = new StringBuilder(100);
MJP.GetElementName(MJP.TElement.MATERIAL, i, name, 100);
string matname = fileName + "_" + name.ToString();
// find existing material
foreach (Object matt in allmaterials)
{
if (matt != null && matt.name == matname)
{
materials[i] = (Material)matt;
break;
}
}
// not found: create new material
materials[i] = new Material(Shader.Find("Standard"));
// get material descriptor and save
MJP.TMaterial mat;
MJP.GetMaterial(i, &mat);
// set properties
materials[i].name = matname;
materials[i].EnableKeyword("_EMISSION");
materials[i].SetColor("_Color", new Color(mat.color[0], mat.color[1], mat.color[2], mat.color[3]));
materials[i].SetColor("_EmissionColor", new Color(mat.emission, mat.emission, mat.emission, 1));
if (mat.color[3] < 1)
{
materials[i].SetFloat("_Mode", 3.0f);
}
// set texture if present
if (mat.texture >= 0 && importTexture)
{
materials[i].mainTexture = textures[mat.texture];
materials[i].mainTextureScale = new Vector2(mat.texrepeat[0], mat.texrepeat[1]);
}
// create asset in database if not aleady there
if (!AssetDatabase.Contains(materials[i]))
{
AssetDatabase.CreateAsset(materials[i], "Assets/Materials/" + matname + ".mat");
}
}
AssetDatabase.Refresh();
}
