static void BuildBlockPrefabs()
{
Blockly.Dispose();
Blockly.Init(false);
Workspace workspace = new Workspace();
var blocks = BlockFactory.Instance.GetAllBlockDefinitions().Keys;
// var blocks = BlockFactory.Instance.GetAllBlockDefinitions().Keys.Where(s => s.Equals("lists_create_with"));
if (!Directory.Exists(BlockResMgr.Get().BlockViewPrefabPath))
{
Directory.CreateDirectory(BlockResMgr.Get().BlockViewPrefabPath);
}
BlockResMgr.Get().ClearBlockViewPrefabs();
BlockResMgr.Get().LoadBlockTutorials();
try
{
int index = 0;
int count = blocks.Count();
foreach (string name in blocks)
{
EditorUtility.DisplayProgressBar(null, "Building block prefab: " + name, index / (float)count);
Block block = workspace.NewBlock(name);
GameObject obj = BlockViewBuilder.BuildBlockView(block);
string path = BlockResMgr.Get().BlockViewPrefabPath + obj.name + ".prefab";
GameObject prefab = PrefabUtility.CreatePrefab(path, obj, ReplacePrefabOptions.Default);
BlockResMgr.Get().CreateTutorialTrigger(name, prefab);
BlockResMgr.Get().AddBlockViewPrefab(prefab);
GameObject.DestroyImmediate(obj);
index++;
}
}
finally
{
AssetDatabase.SaveAssets();
Resources.UnloadUnusedAssets();
EditorUtility.ClearProgressBar();
}
}
/// <summary>
/// Called when the underlying block has been updated.
/// </summary>
protected void OnBlockUpdated(Block.UpdateState updateState)
{
switch (updateState)
{
case Block.UpdateState.Inputs:
{
//rebuild block view's input views
BlockViewBuilder.BuildInputViews(mBlock, this);
//reupdate layout
BuildLayout();
//call this once to update the connection DB
this.OnXYUpdated();
//call this again to change new input views
this.ChangeBgColor(m_BgImages[0].color);
break;
}
}
}
public static BlockView CreateView(Block block)
{
BlockView blockView;
GameObject blockPrefab = BlockResMgr.Get().LoadBlockViewPrefab(block.Type);
if (blockPrefab != null)
{
// has been builded beforehand
GameObject blockObj = GameObject.Instantiate(blockPrefab);
blockObj.name = blockPrefab.name;
blockView = blockObj.GetComponent <BlockView>();
blockView.BindModel(block);
// rebuild inputs for mutation blocks
if (block.Mutator != null)
{
BlockViewBuilder.BuildInputViews(block, blockView);
}
blockView.BuildLayout();
}
else
{
blockPrefab = BlockViewBuilder.BuildBlockView(block);
blockView = blockPrefab.GetComponent <BlockView>();
blockView.BindModel(block);
// BlockViewBuilder.BuildBlockView will do both "BuildInputViews" and "BuildLayout"
}
blockView.ChangeBgColor(BlocklyUI.WorkspaceView.Toolbox.GetColorOfBlockView(blockView));
return(blockView);
}