chore: Initial commit

src/sim/aircraft.cpp

@@ -0,0 +1,12 @@
+#include "aircraft.hpp"
+
+void dxd::sim::Aircraft::tick(float timestep, vec2 bounds)
+{
+	_position = _position + polar_to_vec2(_direction, _speed) * timestep;
+}
+
+void dxd::sim::Aircraft::draw(Renderer *rend)
+{
+	rend->dot(_position, 0.02);
+	rend->line(_position, _position + polar_to_vec2(_direction, 0.05));
+}