Physics Playground
An interactive 2D physics sandbox — click and hold to spawn objects, toggle gravity, and watch realistic collisions and bouncing in real time.
Created by MartinHeinz
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How to Use
• Click and hold the left mouse button on the canvas to create circles - the longer you hold, the larger the circle becomes • Watch as circles interact with realistic 2D physics including gravity, collisions, and momentum • Use "Toggle Gravity Mode" button to turn gravity on/off - objects will fall downward when gravity is enabled • Use "Switch Collision Type" button to change how objects interact when they collide - toggle between "Push" mode (objects bounce off each other) and other collision behaviors • Try the example buttons in the top right to see preset demonstrations: - "Pushing Through Objects" - shows push collision mechanics - "Gravity Pulling Objects" - demonstrates gravitational effects - "Bouncing Objects" - displays elastic collision physics • Create multiple objects to observe complex interactions between them • Objects maintain momentum and react realistically to collisions based on their size and speed • Experiment with different combinations of gravity settings and collision types to explore various physics behaviors