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mirror of synced 2024-11-24 06:20:12 +01:00

Convert some exceptions to warnings so files can be partially rendered.

This commit is contained in:
Jennifer Taylor 2021-04-15 23:20:27 +00:00
parent d835c46320
commit 3ad60064f9
2 changed files with 8 additions and 5 deletions

View File

@ -1,7 +1,7 @@
from typing import Any, Dict, List, Tuple, Optional from typing import Any, Dict, List, Tuple, Optional
from PIL import Image # type: ignore from PIL import Image # type: ignore
from .swf import SWF, Frame, Tag, AP2ShapeTag, AP2DefineSpriteTag, AP2PlaceObjectTag, AP2RemoveObjectTag from .swf import SWF, Frame, Tag, AP2ShapeTag, AP2DefineSpriteTag, AP2PlaceObjectTag, AP2RemoveObjectTag, AP2DoActionTag
from .types import Color, Matrix, Point from .types import Color, Matrix, Point
from .geo import Shape from .geo import Shape
from .util import VerboseOutput from .util import VerboseOutput
@ -141,6 +141,9 @@ class AFPRenderer(VerboseOutput):
self.__placed_objects = self.__placed_objects[:real_index] + self.__placed_objects[(real_index + 1):] self.__placed_objects = self.__placed_objects[:real_index] + self.__placed_objects[(real_index + 1):]
break break
return []
elif isinstance(tag, AP2DoActionTag):
print("WARNING: Unhandled DO_ACTION tag!")
return [] return []
else: else:
raise Exception(f"Failed to process tag: {tag}") raise Exception(f"Failed to process tag: {tag}")
@ -152,7 +155,7 @@ class AFPRenderer(VerboseOutput):
# Double check supported options. # Double check supported options.
if tag.mult_color or tag.add_color: if tag.mult_color or tag.add_color:
raise Exception("Don't support color blending yet!") print(f"WARNING: Unhandled color blend request Mult: {tag.mult_color} Add: {tag.add_color}!")
# Look up the affine transformation matrix and rotation/origin. # Look up the affine transformation matrix and rotation/origin.
transform = tag.transform or Matrix.identity() transform = tag.transform or Matrix.identity()
@ -160,9 +163,9 @@ class AFPRenderer(VerboseOutput):
# TODO: Need to do actual affine transformations here. # TODO: Need to do actual affine transformations here.
if transform.b != 0.0 or transform.c != 0.0 or transform.a != 1.0 or transform.d != 1.0: if transform.b != 0.0 or transform.c != 0.0 or transform.a != 1.0 or transform.d != 1.0:
raise Exception("Don't support affine transformations yet!") print("WARNING: Unhandled affine transformation request!")
if parent_transform.b != 0.0 or parent_transform.c != 0.0 or parent_transform.a != 1.0 or parent_transform.d != 1.0: if parent_transform.b != 0.0 or parent_transform.c != 0.0 or parent_transform.a != 1.0 or parent_transform.d != 1.0:
raise Exception("Don't support affine transformations yet!") print("WARNING: Unhandled affine transformation request!")
offset = parent_transform.multiply_point(transform.multiply_point(Point.identity().subtract(origin).subtract(parent_origin))) offset = parent_transform.multiply_point(transform.multiply_point(Point.identity().subtract(origin).subtract(parent_origin)))
# Look up source shape. # Look up source shape.

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@ -861,7 +861,7 @@ class SWF(TrackedCoverage, VerboseOutput):
# Handle object colors # Handle object colors
multcolor = Color(1.0, 1.0, 1.0, 1.0) multcolor = Color(1.0, 1.0, 1.0, 1.0)
addcolor = Color(1.0, 1.0, 1.0, 1.0) addcolor = Color(0.0, 0.0, 0.0, 0.0)
if flags & 0x800: if flags & 0x800:
# Multiplicative color present. # Multiplicative color present.