Unit 5: Games & Graphics Projects

Three complete builds that turn Units 1–4 into things you can play with: a canvas clock (angles on screen coordinates), a projectile simulator (parametric motion), and mouse-aimed turret fire (atan2 in action). Paste the snippets into the JS Playground to run them.

Project: Analog Clock

Draw a working analog clock on canvas: ticks, hands, and angle math in y-down screen coordinates.

Project: Projectile Lab

Simulate projectile motion: parametric equations, range and height formulas, and the 45-degree rule.

Project: Turret Aiming

Aim a turret at the mouse with atan2, fire bullets along the angle, and detect hits.