private static void DrawAtlasesList(BlockSet blockSet)
{
Atlas[] list = blockSet.GetAtlases();
GUILayout.BeginVertical(GUI.skin.box, GUILayout.ExpandWidth(true));
{
selectedAtlas = EditorGUIUtils.DrawList(selectedAtlas, list);
EditorGUILayout.Separator();
GUILayout.BeginHorizontal();
if (GUILayout.Button("Add"))
{
ArrayUtility.Add <Atlas>(ref list, new Atlas());
selectedAtlas = list.Length - 1;
GUI.changed = true;
}
if (GUILayout.Button("Remove") && selectedAtlas != -1)
{
Undo.RegisterUndo(blockSet, "Remove atlas");
ArrayUtility.RemoveAt <Atlas>(ref list, selectedAtlas);
selectedAtlas = Mathf.Clamp(selectedAtlas, 0, list.Length - 1);
GUI.changed = true;
}
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
blockSet.SetAtlases(list);
}
public static void DrawBlockEditor(Block block, BlockSet blockSet)
{
GUILayout.BeginVertical(GUI.skin.box);
{
string name = EditorGUILayout.TextField("Name", block.GetName());
block.SetName(FixNameString(name));
int atlas = EditorGUIUtils.Popup("Atlas", block.GetAtlasID(), blockSet.GetAtlases());
block.SetAtlasID(atlas);
int light = EditorGUILayout.IntField("Light", block.GetLight());
block.SetLight(light);
}
GUILayout.EndVertical();
Texture texture = block.GetTexture();
if (texture != null)
{
FieldInfo field = DrawFacesList(block, texture);
int face = (int)field.GetValue(block);
DrawFaceEditor(ref face, block.GetAtlas(), ref atlasMatrix);
field.SetValue(block, face);
}
}
} //Public accessible means of getting blockId
/**
* This method initializes a Block from an initial blockSet and the Block's index in that blockSet
*/
public void Init(BlockSet blockSet, int blockId)
{
if (atlas != null)
{
alpha = atlas.IsAlpha();
}
atlasId = Array.IndexOf(blockSet.GetAtlases(), atlas);
this.blockId = blockId;
}
private static void WriteBlockSet(BlockSet blockSet, XmlDocument document)
{
XmlNode blockSetNode = document.CreateElement("BlockSet");
document.AppendChild(blockSetNode);
XmlNode atlasListNode = WriteAtlasList(blockSet.GetAtlases(), document);
blockSetNode.AppendChild(atlasListNode);
XmlNode blockListNode = WriteBlockList(blockSet.GetBlocks(), document);
blockSetNode.AppendChild(blockListNode);
}
/**
* DrawBlockEditor draws and handles editing a single block
*/
private static void DrawBlockEditor(Block block, BlockSet blockSet)
{
string name = EditorGUILayout.TextField("Name", block.GetName());
block.SetName(name);
Atlas[] atlases = blockSet.GetAtlases();
string[] atlasNames = new string[atlases.Length];
for (int i = 0; i < atlasNames.Length; i++)
{
Atlas tAtlas = atlases[i];
atlasNames[i] = tAtlas != null ? tAtlas.name : "null";
}
int index = ArrayUtility.IndexOf(atlases, block.GetAtlas());
index = EditorGUILayout.Popup("Atlas", index, atlasNames);
block.SetAtlas(SafeGet(atlases, index));
/**
* For now all blocks have the same light values as a default
* int light = EditorGUILayout.IntField("Light", block.GetLight());
* light = Mathf.Clamp(light, 0, 15);
* block.SetLight((byte)light);
*/
bool breakable = EditorGUILayout.Toggle("Breakable", block.IsBreakable());
block.SetBreakable(breakable);
Atlas atlas = block.GetAtlas();
if (atlas == null || atlas.GetMaterial() == null || atlas.GetMaterial().mainTexture == null)
{
return;
}
if (block is Cube)
{
DrawCubeBlockEditor((Cube)block, atlas);
}
if (block is Cross)
{
DrawCrossBlockEditor((Cross)block, atlas);
}
}
/**
* OnInspectorGUI defines what the BlockSet looks like in the unity editor
*/
public override void OnInspectorGUI()
{
Atlas[] list = DrawAtlasesEditor(blockSet.GetAtlases());
blockSet.SetAtlases(list);
EditorGUILayout.Separator();
DrawBlockSetEditor(blockSet);
EditorGUILayout.Separator();
if (blockSet.GetBlock(selectedBlock) != null)
{
DrawBlockEditor(blockSet.GetBlock(selectedBlock), blockSet);
}
if (GUI.changed)
{
EditorUtility.SetDirty(blockSet);
Repaint();
}
}
