public override void DrawFloatingOriginFields()
{
EditorGUILayout.PropertyField(prop_useFloatingOriginHandler, GPUInstancerEditorConstants.Contents.useFloatingOriginHandler);
if (_manager is GPUInstancerTerrainManager)
{
if (prop_useFloatingOriginHandler.boolValue)
{
GPUInstancerTerrainManager terrainManager = (GPUInstancerTerrainManager)_manager;
if (terrainManager.terrain != null && terrainManager.terrain.transform != _manager.floatingOriginTransform)
{
Undo.RecordObject(this, "Floating Origin Transform Set");
_manager.floatingOriginTransform = terrainManager.terrain.transform;
}
}
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_floatingOriginTerrain);
}
else
{
if (prop_useFloatingOriginHandler.boolValue)
{
EditorGUILayout.PropertyField(prop_floatingOriginTransform, GPUInstancerEditorConstants.Contents.floatingOriginTransform);
}
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_floatingOriginPrefab);
}
}
/// <summary>
/// <para>Sets the Unity terrain to the GPU Instancer manager and generates the instance prototypes from Unity detail
/// prototypes that are defined on the given Unity terrain component.</para>
/// <para>Use this to initialize the GPU Instancer detail manager if you want to generate your terrain at runtime.
/// See <seealso cref="TerrainGenerator"/> and its demo scene for an example.</para>
/// </summary>
/// <param name="manager">The manager that defines the prototypes you want to GPU instance.</param>
/// <param name="terrain"></param>
public static void SetupManagerWithTerrain(GPUInstancerTerrainManager manager, Terrain terrain)
{
manager.SetupManagerWithTerrain(terrain);
}