public GPUInstancerTerrainProxy AddProxyToTerrain()
{
#if UNITY_EDITOR
if (terrain != null && gameObject != terrain.gameObject)
{
GPUInstancerTerrainProxy terrainProxy = terrain.GetComponent <GPUInstancerTerrainProxy>();
if (terrainProxy == null)
{
Undo.RecordObject(terrain.gameObject, "Added GPUInstancerTerrainProxy component");
terrainProxy = terrain.gameObject.AddComponent <GPUInstancerTerrainProxy>();
}
if (this is GPUInstancerDetailManager && terrainProxy.detailManager != this)
{
terrainProxy.detailManager = (GPUInstancerDetailManager)this;
}
else if (this is GPUInstancerTreeManager && terrainProxy.treeManager != this)
{
terrainProxy.treeManager = (GPUInstancerTreeManager)this;
}
while (UnityEditorInternal.ComponentUtility.MoveComponentUp(terrainProxy))
{
;
}
return(terrainProxy);
}
#endif
return(null);
}
public override void OnInspectorGUI()
{
GPUInstancerTerrainProxy terrainProxy = (GPUInstancerTerrainProxy)target;
if (terrainProxy.detailManager != null)
{
GPUInstancerEditorConstants.DrawColoredButton(GPUInstancerEditorConstants.Contents.goToGPUInstancerDetail, GPUInstancerEditorConstants.Colors.green, Color.white, FontStyle.Bold, Rect.zero,
() =>
{
if (terrainProxy.detailManager != null && terrainProxy.detailManager.gameObject != null)
{
Selection.activeGameObject = terrainProxy.detailManager.gameObject;
}
});
}
if (terrainProxy.treeManager != null)
{
GPUInstancerEditorConstants.DrawColoredButton(GPUInstancerEditorConstants.Contents.goToGPUInstancerTree, GPUInstancerEditorConstants.Colors.green, Color.white, FontStyle.Bold, Rect.zero,
() =>
{
if (terrainProxy.treeManager != null && terrainProxy.treeManager.gameObject != null)
{
Selection.activeGameObject = terrainProxy.treeManager.gameObject;
}
});
}
EditorGUILayout.HelpBox(GPUInstancerEditorConstants.HELPTEXT_terrainProxyWarning, MessageType.Warning);
// select terrain tool
if (terrainProxy.terrainSelectedToolIndex > 0)
{
try
{
if (terrainInspectorType == null)
{
terrainInspectorType = Assembly.GetAssembly(typeof(Editor)).GetType("UnityEditor.TerrainInspector");
}
PropertyInfo selectedTool = terrainInspectorType.GetProperty("selectedTool", BindingFlags.NonPublic | BindingFlags.Instance);
UnityEngine.Object[] terrainInspectors = Resources.FindObjectsOfTypeAll(terrainInspectorType);
foreach (UnityEngine.Object terrainInspector in terrainInspectors)
{
//Debug.Log(selectedTool.GetValue(terrainInspector, new object[0]));
selectedTool.SetValue(terrainInspector, terrainProxy.terrainSelectedToolIndex, new object[0]);
break;
}
}
catch (Exception) { };
terrainProxy.terrainSelectedToolIndex = -1;
}
}
public override void DrawSettingContents()
{
EditorGUI.BeginDisabledGroup(Application.isPlaying);
//EditorGUILayout.PropertyField(prop_settings);
EditorGUI.BeginDisabledGroup(true);
EditorGUILayout.ObjectField(GPUInstancerEditorConstants.TEXT_terrain, _treeManager.terrain, typeof(Terrain), true);
EditorGUI.EndDisabledGroup();
EditorGUILayout.BeginHorizontal();
GPUInstancerEditorConstants.DrawColoredButton(GPUInstancerEditorConstants.Contents.paintOnTerrain, GPUInstancerEditorConstants.Colors.green, Color.white, FontStyle.Bold, Rect.zero,
() =>
{
if (_treeManager.terrain != null)
{
GPUInstancerTerrainProxy proxy = _treeManager.AddProxyToTerrain();
Selection.activeGameObject = _treeManager.terrain.gameObject;
proxy.terrainSelectedToolIndex = 4;
}
});
GPUInstancerEditorConstants.DrawColoredButton(GPUInstancerEditorConstants.Contents.removeTerrain, Color.red, Color.white, FontStyle.Bold, Rect.zero,
() =>
{
if (EditorUtility.DisplayDialog(GPUInstancerEditorConstants.TEXT_removeTerrainConfirmation, GPUInstancerEditorConstants.TEXT_removeTerrainAreYouSure, GPUInstancerEditorConstants.TEXT_unset, GPUInstancerEditorConstants.TEXT_cancel))
{
_treeManager.SetupManagerWithTerrain(null);
}
});
EditorGUILayout.EndHorizontal();
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_terrain);
EditorGUILayout.Space();
EditorGUI.EndDisabledGroup();
DrawCameraDataFields();
DrawCullingSettings(_treeManager.prototypeList);
DrawFloatingOriginFields();
DrawLayerMaskFields();
}
public override void DrawSettingContents()
{
EditorGUI.BeginDisabledGroup(Application.isPlaying);
//EditorGUILayout.PropertyField(prop_settings);
if (Application.isPlaying)
{
int index = 1;
foreach (Terrain terrain in _treeManager.GetTerrains())
{
EditorGUILayout.ObjectField("Terrain " + index, terrain, typeof(Terrain), true);
index++;
}
}
else
{
EditorGUI.BeginDisabledGroup(true);
EditorGUILayout.ObjectField("Main " + GPUInstancerEditorConstants.TEXT_terrain, _treeManager.terrain, typeof(Terrain), true);
EditorGUI.EndDisabledGroup();
EditorGUI.indentLevel++;
EditorGUILayout.PropertyField(prop_additionalTerrains, true);
EditorGUI.indentLevel--;
if (prop_additionalTerrains.arraySize > 0)
{
EditorGUILayout.HelpBox("When using Tree Manager with multiple Terrains, it requires every Terrain to have the same Tree prototypes defined on it. Adding Terrains with different tree prototypes might cause incorrect rendering and errors.", MessageType.Warning);
}
}
EditorGUILayout.BeginHorizontal();
GPUInstancerEditorConstants.DrawColoredButton(GPUInstancerEditorConstants.Contents.paintOnTerrain, GPUInstancerEditorConstants.Colors.green, Color.white, FontStyle.Bold, Rect.zero,
() =>
{
if (_treeManager.terrain != null)
{
GPUInstancerTerrainProxy proxy = _treeManager.AddProxyToTerrain();
Selection.activeGameObject = _treeManager.terrain.gameObject;
proxy.terrainSelectedToolIndex = 4;
}
});
GPUInstancerEditorConstants.DrawColoredButton(GPUInstancerEditorConstants.Contents.removeTerrain, Color.red, Color.white, FontStyle.Bold, Rect.zero,
() =>
{
if (EditorUtility.DisplayDialog(GPUInstancerEditorConstants.TEXT_removeTerrainConfirmation, GPUInstancerEditorConstants.TEXT_removeTerrainAreYouSure, GPUInstancerEditorConstants.TEXT_unset, GPUInstancerEditorConstants.TEXT_cancel))
{
_treeManager.SetupManagerWithTerrain(null);
}
});
EditorGUILayout.EndHorizontal();
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_terrain);
EditorGUILayout.Space();
EditorGUI.EndDisabledGroup();
DrawCameraDataFields();
DrawCullingSettings(_treeManager.prototypeList);
DrawFloatingOriginFields();
DrawLayerMaskFields();
}
