Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Gravitational Totem Screenshots

iPad

iPhone

About Gravitational Totem

Generate simple graphs based on simplified gravitational rigid objects.

Drag to draw a smooth polygon where many rigid objects will be generated randomly. If you click or draw a very small polygon, a large ellipse region will be used as the origin region instead. These objects will be attracted by gravitation among uniform spheres on them. Some objects will merge to generate a simple interesting graph after several seconds.

If an object intersects another object, we assume that they will stick together and form a new rigid body object immediately. Otherwise the gravitation or point-simplified torque between spheres in different rigid objects will be calculated to update the location or orientation of objects. The objects are updated with a simple leapfrog integration which is not expected to be accurate for a long time or large step.