public override void OnInspectorGUI()
{
Tileset tileset = (Tileset)target;
serializedObject.Update();
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(serializedObject.FindProperty("AtlasTexture"));
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
tileset.UpdateTilesetConfigFromAtlasImportSettings();
}
if (tileset.AtlasTexture == null)
{
EditorGUILayout.HelpBox("Select an atlas texture for the tileset", MessageType.Info);
}
else
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_pixelsPerUnit"));
s_gridFoldout = EditorGUILayout.Foldout(s_gridFoldout, "Grid");
if (s_gridFoldout)
{
tileset.TilePxSize = _GetPositiveIntVect2(EditorGUILayout.Vector2Field("Pixel Size", tileset.TilePxSize));
tileset.SliceOffset = _GetPositiveIntVect2(EditorGUILayout.Vector2Field("Offset", tileset.SliceOffset));
tileset.SlicePadding = _GetPositiveIntVect2(EditorGUILayout.Vector2Field("Padding", tileset.SlicePadding));
if (GUILayout.Button("Slice Atlas"))
{
tileset.Slice();
}
}
s_tilePaletteFoldout = EditorGUILayout.Foldout(s_tilePaletteFoldout, "Tile Palette");
if (s_tilePaletteFoldout)
{
m_tilesetCtrl.Tileset = tileset;
m_tilesetCtrl.Display();
Repaint();
}
s_brushGroupsFoldout = EditorGUILayout.Foldout(s_brushGroupsFoldout, "Brush Groups");
if (s_brushGroupsFoldout)
{
m_groupsList.DoLayoutList();
}
GroupMatrixGUI.DoGUI("Group Autotiling Mask", tileset.BrushGroupNames, ref s_brushAutotilingMaskFoldout, ref s_brushGroupMatrixScrollPos, GetValue, SetValue);
}
if (GUI.changed)
{
serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(target);
}
}
void OnGUI()
{
bool sliceTileset = false;
m_scrollPos = EditorGUILayout.BeginScrollView(m_scrollPos, GUIStyle.none, GUI.skin.verticalScrollbar);
{
EditorGUILayout.Space();
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
EditorGUILayout.LabelField("Atlas Texture:", EditorStyles.boldLabel);
EditorGUI.indentLevel += 1;
EditorGUI.BeginChangeCheck();
m_tileset = (Tileset)EditorGUILayout.ObjectField("Tileset (optional)", m_tileset, typeof(Tileset), false);
if (EditorGUI.EndChangeCheck() && m_tileset)
{
m_padding = (int)Mathf.Max(m_slicePadding.x, m_slicePadding.y);
m_extrude = 0;
}
// Read Data From Tileset
if (m_tileset)
{
m_tileSize = m_tileset.TilePxSize;
m_slicePadding = m_tileset.SlicePadding;
m_sliceOffset = m_tileset.SliceOffset;
m_atlasTexture = m_tileset.AtlasTexture;
}
m_atlasTexture = (Texture2D)EditorGUILayout.ObjectField("Atlas texture", m_atlasTexture, typeof(Texture2D), false);
EditorGUI.indentLevel -= 1;
}
EditorGUILayout.EndHorizontal();
GUI.enabled = m_atlasTexture != null;
EditorGUILayout.Space();
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
EditorGUILayout.LabelField("Slice Settings:", EditorStyles.boldLabel);
EditorGUI.indentLevel += 1;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Tile Size (pixels)", GUILayout.MaxWidth(120f));
m_tileSize = EditorGUILayout.Vector2Field("", m_tileSize, GUILayout.MaxWidth(180f), GUILayout.MaxHeight(1f));
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Offset", GUILayout.MaxWidth(120f));
m_sliceOffset = EditorGUILayout.Vector2Field("", m_sliceOffset, GUILayout.MaxWidth(180f), GUILayout.MaxHeight(1f));
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Padding", GUILayout.MaxWidth(120f));
m_slicePadding = EditorGUILayout.Vector2Field("", m_slicePadding, GUILayout.MaxWidth(180f), GUILayout.MaxHeight(1f));
EditorGUILayout.EndHorizontal();
EditorGUI.indentLevel -= 1;
}
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
EditorGUILayout.LabelField("New Settings:", EditorStyles.boldLabel);
EditorGUI.indentLevel += 1;
m_padding = EditorGUILayout.IntField(new GUIContent("Padding (pixels)", "Separation between tiles in pixels"), m_padding);
m_extrude = EditorGUILayout.IntField(new GUIContent("Extrude (pixels)", "How many pixels the color is extruded from tile border"), m_extrude);
m_padding = Mathf.Max(0, m_padding, m_extrude * 2);
m_extrude = Mathf.Max(0, m_extrude);
if (GUILayout.Button("Preview"))
{
m_previewTexture = BuildAtlas(m_atlasTexture, m_padding, m_extrude, m_tileSize, m_sliceOffset, m_slicePadding);
AtlasPreviewWindow atlasPreviewWnd = EditorWindow.GetWindow <AtlasPreviewWindow>(true, "Atlas Preview", true);
atlasPreviewWnd.Texture = m_previewTexture;
atlasPreviewWnd.TileSize = m_tileSize;
atlasPreviewWnd.Padding = m_padding;
atlasPreviewWnd.Extrude = m_extrude;
atlasPreviewWnd.ShowUtility();
}
if (GUILayout.Button("Apply Settings"))
{
Texture2D outputAtlas = BuildAtlas(m_atlasTexture, m_padding, m_extrude, m_tileSize, m_sliceOffset, m_slicePadding);
byte[] pngData = outputAtlas.EncodeToPNG();
string atlasTexturePath = Application.dataPath + AssetDatabase.GetAssetPath(m_atlasTexture).Substring(6);
System.IO.File.WriteAllBytes(atlasTexturePath, pngData);
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(m_atlasTexture));
Debug.Log("Saving atlas texture: " + atlasTexturePath);
if (m_tileset)
{
m_sliceOffset = new Vector2(m_extrude, m_extrude);
m_slicePadding = new Vector2(m_padding, m_padding);
sliceTileset = true;
}
}
EditorGUI.indentLevel -= 1;
}
EditorGUILayout.EndVertical();
if (m_previewTexture)
{
GUILayout.Box(m_previewTexture, GUILayout.Width(position.width - 24f));
}
GUI.enabled = true;
}
EditorGUILayout.EndScrollView();
// Save Data into tileset
if (m_tileset)
{
m_tileset.TilePxSize = m_tileSize;
m_tileset.SlicePadding = m_slicePadding;
m_tileset.SliceOffset = m_sliceOffset;
m_tileset.AtlasTexture = m_atlasTexture;
if (sliceTileset)
{
m_tileset.Slice();
foreach (Tilemap tilemap in FindObjectsOfType <Tilemap>())
{
if (tilemap.Tileset == m_tileset)
{
tilemap.Refresh(true, false);
}
}
}
}
if (GUI.changed)
{
if (m_tileset)
{
EditorUtility.SetDirty(m_tileset);
}
}
}
public override void OnInspectorGUI()
{
Tileset tileset = (Tileset)target;
serializedObject.Update();
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(serializedObject.FindProperty("AtlasTexture"));
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
tileset.UpdateTilesetConfigFromAtlasImportSettings();
}
if (tileset.AtlasTexture == null)
{
EditorGUILayout.HelpBox("Select an atlas texture for the tileset", MessageType.Info);
}
else
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_pixelsPerUnit"));
if (GUILayout.Button(new GUIContent("Optimize Atlas Texture Settings", "Change the import settings for an optimum result")))
{
OptimizeTextureImportSettings(tileset.AtlasTexture);
}
s_atlasSettingsFoldout = EditorGUILayout.Foldout(s_atlasSettingsFoldout, "Atlas Settings");
if (s_atlasSettingsFoldout)
{
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
tileset.TilePxSize = _GetPositiveIntVect2(EditorGUILayout.Vector2Field("Tile Size (pixels)", tileset.TilePxSize), Vector2.one);
tileset.SliceOffset = _GetPositiveIntVect2(EditorGUILayout.Vector2Field(new GUIContent("Offset", "The offset position in pixels to start slicing tiles from the atlas texture"), tileset.SliceOffset));
tileset.SlicePadding = _GetPositiveIntVect2(EditorGUILayout.Vector2Field(new GUIContent("Padding", "The separation in pixels between tiles"), tileset.SlicePadding));
if (GUILayout.Button("Slice Atlas"))
{
tileset.Slice();
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.Separator();
if (GUILayout.Button("Import TMX into the Scene"))
{
CreativeSpore.TiledImporter.TmxImporter.ImportTmxIntoTheScene(tileset);
}
EditorGUILayout.Separator();
string[] modeNames = System.Enum.GetNames(typeof(eMode));
s_mode = (eMode)GUILayout.Toolbar((int)s_mode, modeNames);
EditorGUILayout.BeginVertical(EditorStyles.helpBox, GUILayout.MinHeight(s_mode == eMode.Tiles ? Screen.height * 0.8f : 0f));
{
switch (s_mode)
{
case eMode.Tiles:
m_tilesetCtrl.Tileset = tileset;
m_tilesetCtrl.Display();
Repaint();
break;
case eMode.BrushGroups:
s_brushGroupsFoldout = EditorGUILayout.Foldout(s_brushGroupsFoldout, "Groups");
if (s_brushGroupsFoldout)
{
m_groupsList.DoLayoutList();
}
GroupMatrixGUI.DoGUI("Group Autotiling Mask", tileset.BrushGroupNames, ref s_brushAutotilingMaskFoldout, ref s_brushGroupMatrixScrollPos, GetAutotiling, SetAutotiling);
EditorGUILayout.HelpBox("Check the group that should autotile between them when Autotiling Mode Group is enabled in a brush", MessageType.Info);
break;
}
}
EditorGUILayout.EndVertical();
}
if (GUI.changed)
{
serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(target);
}
}
