override protected Texture2D CreateProduct(Texture2D reuse = null)
{
Texture2D texture = reuse;
if (texture == null)
{
texture = new Texture2D(Width, Height, TextureFormat.ARGB32, false);
}
if (Input == null)
{
Debug.LogWarning("No Input set up");
return(texture);
}
this.hideFlags = HideFlags.HideInHierarchy;
Mesh mesh = ((NPVoxIMeshFactory)Input).GetProduct();
if (mesh)
{
NPVoxTextureGenerator.CreateTexture(mesh, texture, Type, Width, Height);
}
return(texture);
}
private NPVoxTextureAtlas.Slot CreateTexture(NPVoxTextureAtlas.Slot slot, bool bInclude, int width, int height, Quaternion cameraAngle, Vector3 camPosition, Vector2 ratio, Quaternion normalOffset)
{
int border = 1;
NPVoxMeshOutput meshOutput = (Input as NPVoxMeshOutput);
Mesh sourceMesh = meshOutput.GetProduct();
Texture2D albedoTexture = TextureAtlas.GetAlbedoTexture();
Texture2D normalTexture = TextureAtlas.GetNormalTexture();
// if(BakeGaianigmaAngle)
// {
// height *= 2;
// }
if (bInclude)
{
if (slot == null || slot.width != width + border * 2 || slot.height != height + border * 2 || !TextureAtlas.IsAllocated(slot) || slotsAllocatedAtTA != this.TextureAtlas)
{
if (slot.width != 0 && slot.height != 0 && slotsAllocatedAtTA != null)
{
slotsAllocatedAtTA.DeallocateSlot(slot);
}
slot = TextureAtlas.AllocateSlot(width + border * 2, height + border * 2);
}
NPVoxTextureGenerator.CreateSubTexture(sourceMesh, cameraAngle, camPosition, albedoTexture, NPVoxTextureType.ALBEDO, width, height, slot.x + border, slot.y + border, ratio, normalOffset);
NPVoxTextureGenerator.CreateSubTexture(sourceMesh, cameraAngle, camPosition, normalTexture, NPVoxTextureType.NORMALMAP, width, height, slot.x + border, slot.y + border, ratio, normalOffset);
if (border > 0)
{
NPVoxTextureGenerator.AddBorder(albedoTexture, width, height, slot.x + border, slot.y + border);
NPVoxTextureGenerator.AddBorder(normalTexture, width, height, slot.x + border, slot.y + border);
}
}
else if (slot != null)
{
if (slotsAllocatedAtTA != null)
{
slotsAllocatedAtTA.DeallocateSlot(slot);
}
slot = null;
}
return(slot);
}