public bool is_show_prefab_preview_in_tile_palette; //是否在tile_palette面板中显示预设预览图
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (obj.GetType() != this.GetType())
{
return(false);
}
TilePrefabData other = (TilePrefabData)obj;
return((other.prefab == this.prefab) && (other.offset == this.offset) && (other.offsetMode == this.offsetMode));
}
private GameObject CreateTileObject(int tile_index, TilePrefabData tilePrefabData)
{
if (tilePrefabData.prefab != null)
{
TileObjData tileObjData = FindTileObjDataByTileIndex(tile_index);
GameObject tile_gameObject = null;
int grid_x = tile_index % width;
int grid_y = tile_index / width;
if (tileObjData == null || tileObjData.tilePrefabData != tilePrefabData || tileObjData.gameObject == null)
{
#if UNITY_EDITOR
tile_gameObject = (GameObject)PrefabUtility.InstantiatePrefab(tilePrefabData.prefab);
// allow destroy the object with undo operations
if (parent_tileMap.is_undo_enabled)
{
Undo.RegisterCreatedObjectUndo(tile_gameObject, TileMapConst.Undo_Operation_Name + parent_tileMap.name);
}
#else
tile_gameObject = (GameObject)Instantiate(tilePrefabData.prefab, Vector3.zero, transform.rotation);
#endif
SetTileObjTransform(tile_gameObject, grid_x, grid_y, tilePrefabData, tileData_list[tile_index]);
if (tileObjData != null)
{
tile_gameObject_to_be_removed_list.Add(tileObjData.gameObject);
tileObjData.gameObject = tile_gameObject;
tileObjData.tilePrefabData = tilePrefabData;
}
else
{
tileObjData_list.Add(new TileObjData()
{
index = tile_index, gameObject = tile_gameObject, tilePrefabData = tilePrefabData
});
}
tile_gameObject.SendMessage(TileMapConst.OnTilePrefabCreation,
new OnTilePrefabCreationData()
{
parent_tileMap = parent_tileMap,
grid_x = offset_grid_x + grid_x,
grid_y = offset_grid_y + grid_y
}, SendMessageOptions.DontRequireReceiver);
return(tile_gameObject);
}
else if (tileObjData.gameObject != null)
{
#if UNITY_EDITOR
//+++ Break tilemap prefab and restore tile prefab link
GameObject parentPrefab = PrefabUtility.FindRootGameObjectWithSameParentPrefab(tileObjData.gameObject);
if (parentPrefab != tileObjData.gameObject)
{
DestroyImmediate(tileObjData.gameObject);
tileObjData.gameObject = PrefabUtility.InstantiatePrefab(tileObjData.tilePrefabData.prefab) as GameObject;
}
#endif
SetTileObjTransform(tileObjData.gameObject, grid_x, grid_y, tilePrefabData, tileData_list[tile_index]);
tileObjData.gameObject.SendMessage(TileMapConst.OnTilePrefabCreation,
new OnTilePrefabCreationData()
{
parent_tileMap = parent_tileMap,
grid_x = offset_grid_x + grid_x,
grid_y = offset_grid_y + grid_y
}, SendMessageOptions.DontRequireReceiver);
return(tileObjData.gameObject);
}
}
return(null);
}
private void SetTileObjTransform(GameObject tile_gameObject, int grid_x, int grid_y, TilePrefabData tilePrefabData, uint tileData)
{
// 比如格子[0,0],中点坐标应该是[0.5 * cell_size.x,0.5 * cell_size.y]
Vector3 chunk_localPosition = new Vector3((grid_x + .5f) * cell_size.x, (grid_y + .5f) * cell_size.y, tilePrefabData.prefab.transform.position.z);
if (tilePrefabData.offsetMode == TilePrefabDataOffsetMode.Pixels)
{
float ppu = tileSet.tile_pixel_size.x / cell_size.x;
chunk_localPosition += tilePrefabData.offset / ppu;
}
else //if (tilePrefabData.offsetMode == TileOffsetMode.Unit)
{
chunk_localPosition += tilePrefabData.offset;
}
Vector3 worldPosition = transform.TransformPoint(chunk_localPosition);
tile_gameObject.transform.position = worldPosition;
tile_gameObject.transform.rotation = transform.rotation;
tile_gameObject.transform.parent = transform.parent;
tile_gameObject.transform.localRotation = tilePrefabData.prefab.transform.localRotation;
tile_gameObject.transform.localScale = tilePrefabData.prefab.transform.localScale;
//+++ Apply tile flags
Vector3 localScale = tile_gameObject.transform.localScale;
if (TileSetUtil.IsTileFlagRot90(tileData))
{
tile_gameObject.transform.localRotation *= Quaternion.Euler(0, 0, -90);
}
//For Rot180 and Rot270 avoid changing the scale
if (TileSetUtil.IsTileFlagFlipH(tileData) && TileSetUtil.IsTileFlagFlipV(tileData))
{
tile_gameObject.transform.localRotation *= Quaternion.Euler(0, 0, -180);
}
else
{
if (TileSetUtil.IsTileFlagFlipH(tileData))
{
localScale.x = -tile_gameObject.transform.localScale.x;
}
if (TileSetUtil.IsTileFlagFlipV(tileData))
{
localScale.y = -tile_gameObject.transform.localScale.y;
}
}
tile_gameObject.transform.localScale = localScale;
}
private void DisplayPrefab()
{
if (tileSet.selected_tileSetBrushId != TileSetConst.TileSetBrushId_Default)
{
EditorGUILayout.LabelField("TileSetBrush tile不能被编辑", EditorStyles.boldLabel);
}
else
{
bool is_multi_selection = tileSet.tileSelection != null;
Tile selected_tile = is_multi_selection
? tileSet.tile_list[TileSetUtil.GetTileIdFromTileData(tileSet.tileSelection.selection_tileData_list[0])]
: tileSet.selected_tile;
GUILayoutUtility.GetRect(1, 1, GUILayout.Width(tileSet.visual_tile_size.x),
GUILayout.Height(tileSet.visual_tile_size.y));//Pos1
Rect tile_uv = selected_tile.uv;
GUI.color = tileSet.background_color;
GUI.DrawTextureWithTexCoords(GUILayoutUtility.GetLastRect(), EditorGUIUtility.whiteTexture, tile_uv, true); //即在Pos1处画图片
GUI.color = Color.white;
GUI.DrawTextureWithTexCoords(GUILayoutUtility.GetLastRect(), tileSet.atlas_texture, tile_uv, true); //即在Pos1处画图片
if (is_multi_selection)
{
EditorGUILayout.LabelField("* Multi-selection Edition", EditorStyles.boldLabel);
}
using (var check1 = new EditorGUIBeginChangeCheckScope())
{
TilePrefabData tilePrefabData = selected_tile.tilePrefabData;
float saved_label_width = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 80;
//offset
tilePrefabData.offset = EditorGUILayout.Vector3Field("offset", tilePrefabData.offset);
tilePrefabData.offsetMode = (TilePrefabDataOffsetMode)EditorGUILayout.EnumPopup("offset mode", tilePrefabData.offsetMode);
//prefab
bool is_prefab_changed = false;
using (var check2 = new EditorGUIBeginChangeCheckScope())
{
tilePrefabData.prefab =
(GameObject)EditorGUILayout.ObjectField("Prefab", tilePrefabData.prefab, typeof(GameObject), false);
if (check2.IsChanged)
{
is_prefab_changed = true;
}
}
//prefab preview
Texture2D prefab_preview;
using (new GUILayoutBeginHorizontalScope())
{
prefab_preview = AssetPreview.GetAssetPreview(selected_tile.tilePrefabData.prefab);
GUILayout.Box(prefab_preview, prefab_preview != null ? (GUIStyle)"Box" : GUIStyle.none);
}
if (tilePrefabData.prefab)
{
EditorGUIUtility.labelWidth = 260;
if (prefab_preview)
{
tilePrefabData.is_show_prefab_preview_in_tile_palette = EditorGUILayout.Toggle("在tile palette中显示预设",
tilePrefabData.is_show_prefab_preview_in_tile_palette);
}
EditorGUIUtility.labelWidth = saved_label_width;
tilePrefabData.is_show_tile_with_prefab =
EditorGUILayout.Toggle("Show Tile With Prefab", tilePrefabData.is_show_tile_with_prefab);
}
if (check1.IsChanged)
{
Undo.RecordObject(tileSet, "Tile Prefab Data Changed");
if (is_multi_selection)
{
for (int i = 0; i < tileSet.tileSelection.selection_tileData_list.Count; ++i)
{
Tile tile = tileSet.tile_list[TileSetUtil.GetTileIdFromTileData(tileSet.tileSelection.selection_tileData_list[i])];
GameObject saved_prefab = tile.tilePrefabData.prefab;
tile.tilePrefabData = tilePrefabData;
if (!is_prefab_changed)
{
tile.tilePrefabData.prefab = saved_prefab;
}
}
}
else
{
selected_tile.tilePrefabData = tilePrefabData;
}
EditorUtility.SetDirty(tileSet);
}
}
}
}