static SwfSymbolData LoadSymbol(
string swf_path, string symbol_name, SwfLibrary library, List <SwfTagBase> tags)
{
var warnings = new HashSet <string>();
var disp_lst = new SwfDisplayList();
var executer = new SwfContextExecuter(library, 0, warning_msg => {
warnings.Add(warning_msg);
});
var symbol_frames = new List <SwfFrameData>();
while (executer.NextFrame(tags, disp_lst))
{
_progressBar.UpdateProgress(
string.Format("swf symbols loading ({0})", symbol_name),
(float)(executer.CurrentTag + 1) / tags.Count);
symbol_frames.Add(LoadSymbolFrameData(library, disp_lst, warning_msg => {
warnings.Add(warning_msg);
}));
}
foreach (var warning in warnings)
{
Debug.LogWarningFormat(
AssetDatabase.LoadMainAssetAtPath(swf_path),
"<b>[FlashTools]</b> {0}\nSwf path: {1}",
warning, swf_path);
}
return(new SwfSymbolData {
Name = symbol_name,
Frames = symbol_frames
});
}
static SwfFrameData LoadSymbolFrameData(
SwfLibrary library, SwfDisplayList display_list)
{
var frame = new SwfFrameData {
Anchor = display_list.FrameAnchors.Count > 0
? display_list.FrameAnchors[0]
: string.Empty,
Labels = new List <string>(display_list.FrameLabels)
};
return(AddDisplayListToFrame(
library,
display_list,
Matrix4x4.identity,
SwfBlendModeData.identity,
SwfColorTransData.identity,
0,
0,
null,
frame));
}
static SwfSymbolData LoadSymbol(
string symbol_name, SwfLibrary library, List <SwfTagBase> tags)
{
var disp_lst = new SwfDisplayList();
var executer = new SwfContextExecuter(library, 0, warning_msg => {
Debug.LogWarningFormat("<b>[FlashTools]</b> {0}", warning_msg);
});
var symbol_frames = new List <SwfFrameData>();
while (executer.NextFrame(tags, disp_lst))
{
_progressBar.UpdateProgress(
string.Format("swf symbols loading ({0})", symbol_name),
(float)(executer.CurrentTag + 1) / tags.Count);
symbol_frames.Add(LoadSymbolFrameData(library, disp_lst));
}
return(new SwfSymbolData {
Name = symbol_name,
Frames = symbol_frames
});
}
static SwfFrameData AddDisplayListToFrame(
SwfLibrary library,
SwfDisplayList display_list,
Matrix4x4 parent_matrix,
SwfBlendModeData parent_blend_mode,
SwfColorTransData parent_color_transform,
ushort parent_masked,
ushort parent_mask,
List <SwfInstanceData> parent_masks,
SwfFrameData frame,
System.Action <string> warning_log)
{
if (warning_log != null)
{
var inst_filter_types = display_list.Instances.Values
.Where(p => p.Visible && p.FilterList.Filters.Count > 0)
.SelectMany(p => p.FilterList.Filters)
.Select(p => p.Type)
.Distinct();
foreach (var filter_type in inst_filter_types)
{
warning_log(string.Format(
"Unsupported filter type '{0}'",
filter_type));
}
}
var self_masks = new List <SwfInstanceData>();
foreach (var inst in display_list.Instances.Values.Where(p => p.Visible))
{
CheckSelfMasks(self_masks, inst.Depth, frame);
var child_matrix = parent_matrix * inst.Matrix.ToUMatrix();
var child_blend_mode = parent_blend_mode * inst.BlendMode.ToBlendModeData(warning_log);
var child_color_transform = parent_color_transform * inst.ColorTransform.ToColorTransData();
switch (inst.Type)
{
case SwfDisplayInstanceType.Shape:
AddShapeInstanceToFrame(
library,
inst as SwfDisplayShapeInstance,
child_matrix,
child_blend_mode,
child_color_transform,
parent_masked,
parent_mask,
parent_masks,
self_masks,
frame);
break;
case SwfDisplayInstanceType.Bitmap:
AddBitmapInstanceToFrame(
library,
inst as SwfDisplayBitmapInstance,
child_matrix,
child_blend_mode,
child_color_transform,
parent_masked,
parent_mask,
parent_masks,
self_masks,
frame);
break;
case SwfDisplayInstanceType.Sprite:
AddSpriteInstanceToFrame(
library,
inst as SwfDisplaySpriteInstance,
child_matrix,
child_blend_mode,
child_color_transform,
parent_masked,
parent_mask,
parent_masks,
self_masks,
frame,
warning_log);
break;
default:
throw new UnityException(string.Format(
"unsupported SwfDisplayInstanceType: {0}", inst.Type));
}
}
CheckSelfMasks(self_masks, ushort.MaxValue, frame);
return(frame);
}