C++ (Cpp) Parser::DefineConst Examples

Example #1

File: polargrapher.cpp Project: huseinz/polargrapher

	//initialize muparser and graphics 
	void init() {
		p.DefineVar("theta", &t);
		p.DefineConst("pi", pi);
		graph.create(size,size,sf::Color::Transparent);
		graphTx.loadFromImage(graph);
		graphSpr.setTexture(graphTx);

		//center on screen
		graphSpr.setOrigin(size/2,size/2);
		graphSpr.setPosition(windowsize.x/2, windowsize.y/2);
	}