C++ (Cpp) ofPath::getCommands Examples

Example #1

File: ofxAEShapeCap.cpp Project: N3TWORK/ofxAE

void ShapeContentRect::push(ofPath& path)
{
	vector<ofPath::Command>& command = path.getCommands();
	int command_count_prev = command.size();
	path.rectRounded(pos_-size_/2.f, size_.x, size_.y, roundness_);
	command_count_ = command.size() - command_count_prev;
}

Example #2

File: ofxAEShapeCap.cpp Project: N3TWORK/ofxAE

void ShapeContentShape::pop(ofPath& path)
{
	vector<ofPath::Command>& command = path.getCommands();
	while(command_count_-- > 0) {
		command.pop_back();
	}
}

Example #3

File: ofxAEShapeCap.cpp Project: N3TWORK/ofxAE

void ShapeContentEllipse::push(ofPath& path)
{
	vector<ofPath::Command>& command = path.getCommands();
	int command_count_prev = command.size();
	path.ellipse(pos_.x, pos_.y, size_.x, size_.y);
	path.close();
	command_count_ = command.size() - command_count_prev;
}

Example #4

File: ofxAEShapeCap.cpp Project: N3TWORK/ofxAE

void ShapeContentPoly::push(ofPath& path)
{
	vector<ofPath::Command>& command = path.getCommands();
	int command_count_prev = command.size();
	
	
	
	
	command_count_ = command.size() - command_count_prev;
}

Example #5

File: ofxAEShapeCap.cpp Project: N3TWORK/ofxAE

void ShapeContentPath::push(ofPath& path)
{
	vector<ofPath::Command>& command = path.getCommands();
	int command_count_prev = command.size();
	vector<ofPath::Command>& my_command = path_.getCommands();
	for(vector<ofPath::Command>::iterator it = my_command.begin(); it != my_command.end(); ++it) {
		command.push_back(*it);
	}
	command_count_ = command.size() - command_count_prev;
}

Example #6

File: ofPath.cpp Project: IglooVision/openFrameworks

void ofPath::append(const ofPath & path){
	if(mode==COMMANDS){
		for(auto & command: path.getCommands()){
			addCommand(command);
		}
	}else{
		for(auto & poly: path.getOutline()){
			polylines.push_back(poly);
		}
	}
	flagShapeChanged();
}

Example #7

File: ofCairoRenderer.cpp Project: AppleToolbox/openFrameworks

void ofCairoRenderer::draw(ofPath & shape){
	cairo_new_path(cr);
	vector<ofPath::Command> & commands = shape.getCommands();
	for(int i=0;i<(int)commands.size();i++){
		draw(commands[i]);
	}

	cairo_fill_rule_t cairo_poly_mode;
	if(shape.getWindingMode()==OF_POLY_WINDING_ODD) cairo_poly_mode=CAIRO_FILL_RULE_EVEN_ODD;
	else cairo_poly_mode=CAIRO_FILL_RULE_WINDING;

	cairo_set_fill_rule(cr,cairo_poly_mode);


	ofColor prevColor;
	if(shape.getUseShapeColor()){
		prevColor = ofGetStyle().color;
	}

	if(shape.isFilled()){
		if(shape.getUseShapeColor()){
			ofColor c = shape.getFillColor();
			c.a = shape.getFillColor().a;
			cairo_set_source_rgba(cr, (float)c.r/255.0, (float)c.g/255.0, (float)c.b/255.0, (float)c.a/255.0);
		}

		if(shape.hasOutline()){
			cairo_fill_preserve( cr );
		}else{
			cairo_fill(cr);
		}
	}
	if(shape.hasOutline()){
		float lineWidth = ofGetStyle().lineWidth;
		if(shape.getUseShapeColor()){
			ofColor c = shape.getStrokeColor();
			c.a = shape.getStrokeColor().a;
			cairo_set_source_rgba(cr, (float)c.r/255.0, (float)c.g/255.0, (float)c.b/255.0, (float)c.a/255.0);
		}
		cairo_set_line_width( cr, shape.getStrokeWidth() );
		cairo_stroke( cr );
		cairo_set_line_width( cr, lineWidth );
	}

	if(shape.getUseShapeColor()){
		setColor(prevColor);
	}
}