public ControlParser(string srcFileDirPath, PsdLayerExtractor.Layer layer)
{
var errorPreMsg = "Parse error at '" + srcFileDirPath + "/" + layer.name + "'.";
var name_cmdAndVals = layer.name.Split('@');
this.srcFileDirPath = srcFileDirPath;
this.originalName = layer.name;
this.name = name_cmdAndVals[0];
{
for (var i = 1; i < name_cmdAndVals.Length; ++i)
{
name_cmdAndVals[i] = name_cmdAndVals[i].Trim().ToLower();
}
}
this.ParseCommandType(name_cmdAndVals, layer, errorPreMsg);
if (this.type == ControlType.Script)
{
this.text = string.IsNullOrEmpty(layer.text) ? "" : layer.text.Trim();
}
else
{
this.fullName = this.name +
(string.IsNullOrEmpty(this.command) ? "" : '@' + this.command);
var comment = this.ParseComment(name_cmdAndVals);
if (!string.IsNullOrEmpty(comment))
{
this.name = this.name + "(" + comment + ")";
}
this.area = new PsdLayerRect(
layer.psdLayer.area.left,
layer.psdLayer.area.top,
layer.psdLayer.area.width,
layer.psdLayer.area.height);
this.hasBoxCollider = this.ParseCollider(name_cmdAndVals) == "box";
this.sliceArea = this.ParseSliceArea(name_cmdAndVals);
this.color = this.ParseColor(name_cmdAndVals);
if (!string.IsNullOrEmpty(layer.text))
{
this.text = layer.text.Trim();
var arr = this.text.Split('\n');
this.fontSize = Mathf.FloorToInt(this.area.height / arr.Length * 0.92f);
}
else
{
this.text = this.ParseText(name_cmdAndVals);
}
this.bold = this.IsBold(name_cmdAndVals);
this.shadow = this.IsShadow(name_cmdAndVals);
this.align = this.ParseAlign(name_cmdAndVals);
this.fps = this.ParseFps(name_cmdAndVals);
}
}
public static void ExtractLayersLocal(ref List <PSDLayerData> dataLayers,
ref PsdLayerExtractor extractor,
ref FileStream psdFileStream,
PsdLayerExtractor.Layer layer,
string prePath)
{
//exit if we can't parse the layer
if (!layer.canLoadLayer)
{
return;
}
//recurse if the layer is a container
if (layer.isContainer)
{
foreach (var l in layer.children)
{
ExtractLayersLocal(ref dataLayers,
ref extractor,
ref psdFileStream,
l,
prePath);
}
}
else
{
//call the appropriate handler based on layer type
var pa = new PsdLayerCommandParser.ControlParser(prePath, layer);
switch (pa.type)
{
case PsdLayerCommandParser.ControlType.Label:
HandleTextLayer(
ref dataLayers,
ref extractor,
ref psdFileStream,
layer,
prePath,
pa);
break;
case PsdLayerCommandParser.ControlType.Sprite:
HandleImageLayer(
ref dataLayers,
ref extractor,
ref psdFileStream,
layer,
prePath,
pa);
break;
}
}
}
public static void HandleTextLayer(
ref List <PSDLayerData> dataLayers,
ref PsdLayerExtractor extractor,
ref FileStream psdFileStream,
PsdLayerExtractor.Layer layer,
string prePath,
PsdLayerCommandParser.ControlParser pa)
{
// track the dims and imported asset filepath
var layerData = new PSDLayerData();
layerData.type = 1;
layerData.dimensions = new Vector4(pa.area.left, pa.area.top, pa.area.width, pa.area.height);
layerData.text = layer.text;
layerData.name = layer.name;
//the data to the referenced list
dataLayers.Add(layerData);
}
public void ParseCommandType(string[] name_cmdAndVals,
PsdLayerExtractor.Layer layer, string errorPreMsg)
{
this.command = "";
this.type = ControlType.Sprite;
for (var n = 1; n < name_cmdAndVals.Length; ++n)
{
this.command = name_cmdAndVals[n];
if (this.command == "script")
{
this.type = ControlType.Script;
}
else if (this.command == "panel")
{
this.type = ControlType.Panel;
}
else if (this.command == "scrollview" || this.command.StartsWith("scrollview."))
{
this.type = ControlType.ScrollView;
}
else if (this.command == "virtualview" || this.command.StartsWith("virtualview."))
{
this.type = ControlType.VirtualView;
}
else if (this.command == "button" || this.command.StartsWith("button."))
{
if (layer.isTextLayer && this.command != "button.label")
{
this.type = ControlType.LabelButton;
}
else
{
this.type = ControlType.Button;
}
}
else if (this.command == "checkbox" || this.command.StartsWith("checkbox.") ||
this.command == "toggle" || this.command.StartsWith("toggle."))
{
this.type = ControlType.Toggle;
}
else if (this.command == "combobox" || this.command.StartsWith("combobox."))
{
this.type = ControlType.ComboBox;
}
else if (this.command == "input" || this.command.StartsWith("input.") ||
this.command == "editbox" || this.command.StartsWith("editbox."))
{
this.type = ControlType.Input;
}
else if (this.command == "password" || this.command.StartsWith("password"))
{
this.type = ControlType.Password;
}
else if (this.command == "vscrollbar" || this.command.StartsWith("vscrollbar."))
{
this.type = ControlType.VScrollBar;
}
else if (this.command == "hscrollbar" || this.command.StartsWith("hscrollbar."))
{
this.type = ControlType.HScrollBar;
}
else if (this.command == "spritefont")
{
this.type = ControlType.SpriteFont;
}
else if (this.command == "animation" || this.command == "ani")
{
this.type = ControlType.SpriteAnimation;
}
else if (this.command == "texture")
{
this.type = ControlType.Texture;
}
if (this.type != ControlType.Sprite)
{
return; // type setted
}
}
if (layer.isContainer)
{
this.type = ControlType.Container;
}
else if (layer.isTextLayer)
{
this.type = ControlType.Label;
}
else
{
if (!string.IsNullOrEmpty(this.command) &&
!this.command.StartsWith("comment") &&
!this.command.StartsWith("color") &&
!this.command.StartsWith("text") &&
!this.command.StartsWith("bold") &&
!this.command.StartsWith("shadow") &&
!this.command.StartsWith("collider") &&
!this.command.StartsWith("slice") &&
!this.command.StartsWith("align") &&
!this.command.StartsWith("fps") &&
!this.command.StartsWith("ignore"))
{
Debug.LogError(errorPreMsg + "'" + this.command + "'" + " is wrong command or attribute");
}
this.command = "sprite";
this.type = ControlType.Sprite;
}
}
public static void HandleImageLayer(
ref List <PSDLayerData> dataLayers,
ref PsdLayerExtractor extractor,
ref FileStream psdFileStream,
PsdLayerExtractor.Layer layer,
string prePath,
PsdLayerCommandParser.ControlParser pa)
{
var fileName = pa.fullName;
//exit if file name is bad
if (extractor.HasUnacceptibleChar(fileName))
{
Debug.LogError(fileName + " Contains wrong character '\\ / : * ? \" < > |' not allowed");
return;
}
//read the image from the file stream
var filePath = prePath + "/" + fileName + ".png";
PsdLayerExtractor.ImageFilePath newImageFilePath = null;
{
try
{
psdFileStream.Position = 0;
var br = new BinaryReader(psdFileStream);
{
layer.LoadData(br, extractor.Psd.headerInfo.bpp);
newImageFilePath = new PsdLayerExtractor.ImageFilePath(filePath, "pass");
}
}
catch (System.Exception e)
{
Debug.LogError(e.Message);
}
}
//merge channels and check if successful
var data = layer.psdLayer.mergeChannels();
if (data == null)
{
return;
}
//create the texture
Texture tex = null;
if (pa.sliceArea != null)
{
tex = extractor.MakeSlicedSprites(ref data, layer, pa.sliceArea);
}
else
{
tex = extractor.MakeTexture(ref data, layer);
}
if (tex != null)
{
if (!System.IO.Directory.Exists(prePath))
{
System.IO.Directory.CreateDirectory(prePath);
}
//import the texture to the asset database
System.IO.File.WriteAllBytes(filePath, data);
AssetDatabase.Refresh();
TextureImporter importer = AssetImporter.GetAtPath(filePath) as TextureImporter;
ProcessTexture2D(importer, ResolutionOptions.NEXT_SMALLEST, true, false, Platform.iPhone_Android);
// track the dims and imported asset filepath
var layerData = new PSDLayerData();
layerData.type = 0;
layerData.dimensions = new Vector4(pa.area.left, pa.area.top, pa.area.width, pa.area.height);
layerData.texture_path = filePath;
layerData.name = layer.name;
//the data to the referenced list
dataLayers.Add(layerData);
//destroy the temp texture
Texture2D.DestroyImmediate(tex);
}
}
