void ShapesBuilder::outputTokens(const std::list<FILLSTYLE>& styles, tokensVector& tokens)
{
joinOutlines();
//Try to greedily condense as much as possible the output
map< unsigned int, vector< vector<ShapePathSegment> > >::iterator it=filledShapesMap.begin();
//For each color
for(; it!=filledShapesMap.end(); ++it)
{
assert(!it->second.empty());
//Find the style given the index
std::list<FILLSTYLE>::const_iterator stylesIt=styles.begin();
assert(it->first);
for(unsigned int i=0; i<it->first-1; i++)
{
++stylesIt;
assert(stylesIt!=styles.end());
}
//Set the fill style
tokens.emplace_back(GeomToken(SET_FILL,*stylesIt));
vector<vector<ShapePathSegment> >& outlinesForColor=it->second;
for(unsigned int i=0; i<outlinesForColor.size(); i++)
{
vector<ShapePathSegment>& segments=outlinesForColor[i];
assert (segments[0].type == PATH_START);
tokens.push_back(GeomToken(MOVE, getVertex(segments[0].i)));
for(unsigned int j=1; j<segments.size(); j++) {
ShapePathSegment segment = segments[j];
assert(segment.type != PATH_START);
if (segment.type == PATH_STRAIGHT)
tokens.push_back(GeomToken(STRAIGHT, getVertex(segment.i)));
if (segment.type == PATH_CURVE_QUADRATIC)
tokens.push_back(GeomToken(CURVE_QUADRATIC, getVertex(segment.i), getVertex(segments[++j].i)));
}
}
}
}
/* Find the size of the active texture (bitmap set by the latest SET_FILL). */
void TokenContainer::getTextureSize(tokensVector& tokens, int *width, int *height)
{
*width=0;
*height=0;
for(int i=tokens.size()-1;i>=0;i--)
{
const FILLSTYLE& style=tokens[i].fillStyle;
const FILL_STYLE_TYPE& fstype=style.FillStyleType;
if(tokens[i].type==SET_FILL &&
(fstype==REPEATING_BITMAP ||
fstype==NON_SMOOTHED_REPEATING_BITMAP ||
fstype==CLIPPED_BITMAP ||
fstype==NON_SMOOTHED_CLIPPED_BITMAP))
{
if (style.bitmap.isNull())
return;
*width=style.bitmap->getWidth();
*height=style.bitmap->getHeight();
return;
}
}
}
TokenContainer::TokenContainer(DisplayObject* _o, const tokensVector& _tokens, float _scaling) :
owner(_o), tokens(_tokens.begin(),_tokens.end()), scaling(_scaling)
{
}
void TokenContainer::FromDefineMorphShapeTagToShapeVector(SystemState* sys,DefineMorphShapeTag *tag, tokensVector &tokens, uint16_t ratio)
{
LOG(LOG_NOT_IMPLEMENTED,"MorphShape currently ignores most morph settings and just displays the start/end shape. ID:"<<tag->getId()<<" ratio:"<<ratio);
Vector2 cursor;
unsigned int color0=0;
unsigned int color1=0;
unsigned int linestyle=0;
const MATRIX matrix;
ShapesBuilder shapesBuilder;
// TODO compute SHAPERECORD entries based on ratio
auto it = ratio == 65535 ? tag->EndEdges.ShapeRecords.begin() : tag->StartEdges.ShapeRecords.begin();
auto last = ratio == 65535 ? tag->EndEdges.ShapeRecords.end() : tag->StartEdges.ShapeRecords.end();
while (it != last)
{
const SHAPERECORD* cur=&(*it);
it++;
if(cur->TypeFlag)
{
if(cur->StraightFlag)
{
Vector2 p1(matrix.multiply2D(cursor));
cursor.x += cur->DeltaX;
cursor.y += cur->DeltaY;
Vector2 p2(matrix.multiply2D(cursor));
if(color0)
shapesBuilder.extendFilledOutlineForColor(color0,p1,p2);
if(color1)
shapesBuilder.extendFilledOutlineForColor(color1,p1,p2);
if(linestyle)
shapesBuilder.extendStrokeOutline(linestyle,p1,p2);
}
else
{
Vector2 p1(matrix.multiply2D(cursor));
cursor.x += cur->ControlDeltaX;
cursor.y += cur->ControlDeltaY;
Vector2 p2(matrix.multiply2D(cursor));
cursor.x += cur->AnchorDeltaX;
cursor.y += cur->AnchorDeltaY;
Vector2 p3(matrix.multiply2D(cursor));
if(color0)
shapesBuilder.extendFilledOutlineForColorCurve(color0,p1,p2,p3);
if(color1)
shapesBuilder.extendFilledOutlineForColorCurve(color1,p1,p2,p3);
if(linestyle)
shapesBuilder.extendStrokeOutlineCurve(linestyle,p1,p2,p3);
}
}
else
{
if(cur->StateMoveTo)
{
cursor.x=cur->MoveDeltaX;
cursor.y=cur->MoveDeltaY;
}
if(cur->StateLineStyle)
{
linestyle = cur->LineStyle;
}
if(cur->StateFillStyle1)
{
color1=cur->FillStyle1;
}
if(cur->StateFillStyle0)
{
color0=cur->FillStyle0;
}
}
}
tokens.clear();
shapesBuilder.outputMorphTokens(tag->MorphFillStyles.FillStyles,tag->MorphLineStyles.LineStyles2, tokens,ratio);
}
void GraphicsBitmapFill::appendToTokens(tokensVector& tokens)
{
tokens.emplace_back(GeomToken(SET_FILL, toFillStyle()));
}
TokenContainer::TokenContainer(DisplayObject* _o, const tokensVector& _tokens, float _scaling) :
owner(_o), tokens(_tokens.begin(),_tokens.end(),reporter_allocator<GeomToken>(_o->getSystemState()->unaccountedMemory)), scaling(_scaling)
{
}