public static void UpdateGIMaterials(this Terrain terrain)
{
if (terrain.terrainData == null)
{
throw new ArgumentException("Invalid terrainData.");
}
TerrainExtensions.UpdateGIMaterialsForTerrain(terrain.GetInstanceID(), new Rect(0f, 0f, 1f, 1f));
}
public static void UpdateGIMaterials(this Terrain terrain, int x, int y, int width, int height)
{
if (terrain.terrainData == null)
{
throw new ArgumentException("Invalid terrainData.");
}
float num = (float)terrain.terrainData.alphamapWidth;
float num2 = (float)terrain.terrainData.alphamapHeight;
TerrainExtensions.UpdateGIMaterialsForTerrain(terrain.GetInstanceID(), new Rect((float)x / num, (float)y / num2, (float)width / num, (float)height / num2));
}
internal static void UpdateGIMaterialsForTerrain(int terrainInstanceID, Rect uvBounds)
{
TerrainExtensions.UpdateGIMaterialsForTerrain_Injected(terrainInstanceID, ref uvBounds);
}
internal static void UpdateGIMaterialsForTerrain(Terrain terrain, Rect uvBounds)
{
TerrainExtensions.INTERNAL_CALL_UpdateGIMaterialsForTerrain(terrain, ref uvBounds);
}