private string createMultiMaterial(Material[] mats)
{
MultiMaterial3JS multiMatJS = new MultiMaterial3JS();
string multName = string.Empty;
foreach (Material mat in mats)
{
string uuid = string.Empty;
multName += Utils.capitalizeFirstSymbol(mat.name.Substring(0, mat.name.Length / 2));
if (Utils.dictContainsValue(out uuid, materials, mat))
{
// If we already had the same material, find it
Material3JS existingMatJS = content.materials.Find(x => (x.uuid.Equals(uuid)));
if (existingMatJS == null)
{
// If we didn't find the material, it has to be somewhere in multimaterials children
// Let's loop through them to get the desired
foreach (Material3JS material in content.materials)
{
if (material is MultiMaterial3JS)
{
existingMatJS = (material as MultiMaterial3JS).materials.Find(x => (x.uuid.Equals(uuid)));
if (existingMatJS != null)
{
break;
}
}
}
}
multiMatJS.materials.Add(existingMatJS);
}
else
{
// Else create one
// And, duhh, find it too
uuid = createMaterial(mat);
Material3JS existingMatJS = content.materials.Find(x => (x.uuid.Equals(uuid)));
multiMatJS.materials.Add(existingMatJS);
// Because we created new material for the purpose of multimaterial
// Remove it from other general materials
content.materials.Remove(existingMatJS);
materials.Remove(uuid);
}
}
multiMatJS.name = multName;
content.materials.Add(multiMatJS);
multiMaterials.Add(multiMatJS.uuid, mats);
return(multiMatJS.uuid);
}
private string parseMaterials(GameObject gameObject)
{
Renderer renderer = gameObject.GetComponent <Renderer>();
string uuid = string.Empty;
if (renderer.sharedMaterials.Length > 1)
{
Material[] objMaterials = renderer.sharedMaterials;
// If cash contains the same array of materials, get their uuid
// Else create a new one
if (!Utils.dictContainsArray(out uuid, multiMaterials, objMaterials))
{
uuid = createMultiMaterial(objMaterials);
}
}
else
{
Material objMaterial = renderer.sharedMaterial;
// If cash contains the same material, get its uuid
// Else create a new one
if (Utils.dictContainsValue(out uuid, materials, objMaterial))
{
Material3JS existingMatJS = content.materials.Find(x => (x.uuid.Equals(uuid)));
if (existingMatJS == null)
{
// If we didn't find the material in main list, it has to be somewhere in multimaterials children
// Let's loop through them to get the desired
foreach (Material3JS material in content.materials)
{
if (material is MultiMaterial3JS)
{
existingMatJS = (material as MultiMaterial3JS).materials.Find(x => (x.uuid.Equals(uuid)));
if (existingMatJS != null)
{
// Copy the material to main list
content.materials.Add(existingMatJS);
break;
}
}
}
}
}
else
{
uuid = createMaterial(objMaterial);
}
}
return(uuid);
}