/// <summary>
/// To be invoked by a Refresh Button or when Tab Switching
/// </summary>
public void RefreshMapSize()
{
m_tileMap.MeshSettings.TilesX = (int)TilesXSlider.value;
m_tileMap.MeshSettings.TilesY = (int)TilesYSlider.value;
m_tileMap.DestroyMesh();
m_tileMap.CreateMesh();
}
public override void OnInspectorGUI()
{
// base.OnInspectorGUI();
m_showMapSettings = EditorGUILayout.Foldout(m_showMapSettings, "Map Settings");
if (m_showMapSettings)
{
m_activeInEditMode = EditorGUILayout.Toggle("Active In Edit Mode", m_activeInEditMode);
m_tilesX = EditorGUILayout.IntField(
new GUIContent("Tiles X", "The number of tiles on the X axis"),
m_tilesX);
m_tilesY = EditorGUILayout.IntField(
new GUIContent("Tiles Y", "The number of tiles on the Y axis"),
m_tilesY);
m_tileResolution = EditorGUILayout.IntField(
new GUIContent("Tile Resolution", "The number of pixels along each axis on one tile"),
m_tileResolution);
if (m_tileResolution != m_tileMap.MeshSettings.TileResolution)
{
EditorGUILayout.HelpBox("Changing tile resolution will clear the current tile setup.\n" +
string.Format("Current tile resolution is {0}.", m_tileMap.MeshSettings.TileResolution), MessageType.Warning);
}
m_tileSize = EditorGUILayout.FloatField(
new GUIContent("Tile Size", "The size of one tile in Unity units"),
m_tileSize);
m_meshMode = (MeshMode)EditorGUILayout.EnumPopup("Mesh Mode", m_meshMode);
// these settings only apply to the single quad mode mesh
if (m_meshMode == MeshMode.SingleQuad)
{
m_textureFormat = (TextureFormat)EditorGUILayout.EnumPopup("Texture Format", m_textureFormat);
m_textureFilterMode = (FilterMode)EditorGUILayout.EnumPopup("Filter Mode", m_textureFilterMode);
}
if (GUILayout.Button("Create/Recreate Mesh"))
{
bool canDelete = true;
if (m_tileResolution != m_tileMap.MeshSettings.TileResolution)
{
canDelete = ShowTileDeletionWarning();
}
if (canDelete)
{
m_tileMap.MeshSettings = new TileMeshSettings(m_tilesX, m_tilesY, m_tileResolution, m_tileSize, m_meshMode, m_textureFormat);
// if settings didnt change the mesh wouldnt be created, force creation
if (!m_tileMap.HasMesh)
{
m_tileMap.CreateMesh();
}
m_activeInEditMode = true;
}
}
if (GUILayout.Button("Destroy Mesh (keep data)"))
{
m_tileMap.DestroyMesh();
m_activeInEditMode = false;
}
if (GUILayout.Button("Clear"))
{
if (ShowTileDeletionWarning())
{
m_tileMap.DestroyMesh();
m_tileMap.ClearTiles();
m_activeInEditMode = false;
}
}
if (m_tileMap.ActiveInEditMode != m_activeInEditMode)
{
m_tileMap.ActiveInEditMode = m_activeInEditMode;
OnSceneGUI(); // force redraw map editor box
}
}
m_showSortSettings = EditorGUILayout.Foldout(m_showSortSettings, "Sort Settings");
if (m_showSortSettings)
{
TileMeshBehaviour mesh = m_tileMap.GetComponentInChildren <TileMeshBehaviour>();
// When first creating tile map or after deleting the mesh,
// it will not be accessible until it's created by user.
if (mesh != null && mesh.renderer != null)
{
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
string[] sortingLayers = GetSortingLayerNames();
int currentLayer = 0;
bool isLayerSet = mesh.renderer.sortingLayerName.Length > 0;
if (!isLayerSet)
{
currentLayer = FindStringIndex(ref sortingLayers, "Default");
}
else
{
currentLayer = FindStringIndex(ref sortingLayers, mesh.renderer.sortingLayerName);
}
int chosenLayer = EditorGUILayout.Popup("Sorting Layer Name", Mathf.Max(currentLayer, 0), sortingLayers);
if (EditorGUI.EndChangeCheck() || !isLayerSet)
{
mesh.renderer.sortingLayerName = sortingLayers[chosenLayer];
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
int order = EditorGUILayout.IntField("Sorting Order", mesh.renderer.sortingOrder);
if (EditorGUI.EndChangeCheck())
{
mesh.renderer.sortingOrder = order;
}
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.HelpBox("Mesh has not been created.\nPlease use 'Create/Recreate Mesh' button in the Map Settings.", MessageType.Info, true);
}
}
m_showPickerSettings = EditorGUILayout.Foldout(m_showPickerSettings, "Tile Picker Settings");
if (m_showPickerSettings)
{
m_tilePickerXCount = Mathf.Clamp(EditorGUILayout.IntField(
new GUIContent("Items Per Row", "The number of items to draw in a row in the Tile Picker Window."),
m_tilePickerXCount), 1, int.MaxValue);
m_tilePickerPosition.width = Mathf.Clamp(EditorGUILayout.FloatField(
new GUIContent("Picker Width", "The width of the Tile Picker Window."),
m_tilePickerPosition.width), 64f, float.MaxValue);
m_tilePickerPosition.height = Mathf.Clamp(EditorGUILayout.FloatField(
new GUIContent("Picker Height", "The height of the Tile Picker Window."),
m_tilePickerPosition.height), 128f, float.MaxValue);
}
bool prominentImportArea = m_tileSheet.Ids.Count() == 0;
m_showSprites = EditorGUILayout.Foldout(m_showSprites || prominentImportArea, "Sprites");
if (m_showSprites || prominentImportArea)
{
ShowImportDropArea();
}
if (m_showSprites && !prominentImportArea)
{
if (GUILayout.Button("Delete all"))
{
foreach (var id in m_tileMap.TileSheet.Ids)
{
m_tileMap.TileSheet.Remove(id);
}
m_thumbnailCache.Clear();
}
if (GUILayout.Button("Refresh thumbnails"))
{
m_thumbnailCache.Clear();
}
m_sortSpritesByName = GUILayout.Toggle(m_sortSpritesByName, "Sort sprites by name");
var ids = m_tileSheet.Ids.ToList();
ids.Sort();
for (int i = 0; i < ids.Count; i++)
{
var sprite = m_tileSheet.Get(ids[i]);
ShowSprite(sprite);
// add separators, except below the last one
// could probably find a better looking one
if (i < (ids.Count - 1))
{
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
}
}
}
EditorUtility.SetDirty(this);
}
public override void OnInspectorGUI()
{
// base.OnInspectorGUI();
m_showMapSettings = EditorGUILayout.Foldout(m_showMapSettings, "Map Settings");
if (m_showMapSettings)
{
m_activeInEditMode = EditorGUILayout.Toggle("Active In Edit Mode", m_activeInEditMode);
if (m_tileMap.ActiveInEditMode != m_activeInEditMode)
{
m_tileMap.ActiveInEditMode = m_activeInEditMode;
OnSceneGUI(); // force redraw map editor box
}
m_tilesX = EditorGUILayout.IntField(
new GUIContent("Tiles X", "The number of tiles on the X axis"),
m_tilesX);
m_tilesY = EditorGUILayout.IntField(
new GUIContent("Tiles Y", "The number of tiles on the Y axis"),
m_tilesY);
m_tileResolution = EditorGUILayout.IntField(
new GUIContent("Tile Resolution", "The number of pixels along each axis on one tile"),
m_tileResolution);
m_tileSize = EditorGUILayout.FloatField(
new GUIContent("Tile Size", "The size of one tile in Unity units"),
m_tileSize);
m_meshMode = (MeshMode)EditorGUILayout.EnumPopup("Mesh Mode", m_meshMode);
// these settings only apply to the single quad mode mesh
if (m_meshMode == MeshMode.SingleQuad)
{
m_textureFormat = (TextureFormat)EditorGUILayout.EnumPopup("Texture Format", m_textureFormat);
m_textureFilterMode = (FilterMode)EditorGUILayout.EnumPopup("Filter Mode", m_textureFilterMode);
}
if (GUILayout.Button("Create/Recreate Mesh"))
{
m_tileMap.MeshSettings = new TileMeshSettings(m_tilesX, m_tilesY, m_tileResolution, m_tileSize, m_meshMode, m_textureFormat);
// if settings didnt change the mesh wouldnt be created, force creation
if (!m_tileMap.HasMesh)
{
m_tileMap.CreateMesh();
}
}
if (GUILayout.Button("Destroy Mesh (keep data)"))
{
m_tileMap.DestroyMesh();
}
}
m_showPickerSettings = EditorGUILayout.Foldout(m_showPickerSettings, "Tile Picker Settings");
if (m_showPickerSettings)
{
m_tilePickerXCount = Mathf.Clamp(EditorGUILayout.IntField(
new GUIContent("Items Per Row", "The number of items to draw in a row in the Tile Picker Window."),
m_tilePickerXCount), 1, int.MaxValue);
m_tilePickerPosition.width = Mathf.Clamp(EditorGUILayout.FloatField(
new GUIContent("Picker Width", "The width of the Tile Picker Window."),
m_tilePickerPosition.width), 64f, float.MaxValue);
m_tilePickerPosition.height = Mathf.Clamp(EditorGUILayout.FloatField(
new GUIContent("Picker Height", "The height of the Tile Picker Window."),
m_tilePickerPosition.height), 128f, float.MaxValue);
}
bool prominentImportArea = m_tileSheet.Ids.Count() == 0;
m_showSprites = EditorGUILayout.Foldout(m_showSprites || prominentImportArea, "Sprites:");
if (m_showSprites || prominentImportArea)
{
ShowImportDropArea();
}
if (m_showSprites && !prominentImportArea)
{
if (GUILayout.Button("Delete all"))
{
foreach (var id in m_tileMap.TileSheet.Ids)
{
m_tileMap.TileSheet.Remove(id);
}
m_thumbnailCache.Clear();
}
if (GUILayout.Button("Refresh thumbnails"))
{
m_thumbnailCache.Clear();
}
m_sortSpritesByName = GUILayout.Toggle(m_sortSpritesByName, "Sort sprites by name");
var ids = m_tileSheet.Ids.ToList();
ids.Sort();
for (int i = 0; i < ids.Count; i++)
{
var sprite = m_tileSheet.Get(ids[i]);
ShowSprite(sprite);
// add separators, except below the last one
// could probably find a better looking one
if (i < (ids.Count - 1))
{
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
}
}
}
EditorUtility.SetDirty(this);
}
