Math and Physics

Discussion of math and physics, primarily as they apply to games.

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3D Line Segment and Cubic Bezier Path Segment Intersection Advice

Started by Eleventy with 3 comments, last by Eleventy 6 years, 1 month ago

Math and Physics

Set faces to face outside of 3d convex shape

Started by _WeirdCat_ with 4 comments, last by _WeirdCat_ 6 years, 1 month ago

Math and Physics

Collision Detection - why GJK?

Started by ColonelPanic with 21 comments, last by Nagle 6 years, 1 month ago

Math and Physics

Separating components of a free form rotation

Started by OpaqueEncounter with 7 comments, last by OpaqueEncounter 6 years, 1 month ago

Math and Physics

Sequential impulses connected rod chain constraint

Started by Vexal 6 years, 1 month ago

Math and Physics

[CARSIM] Simulating temperatures and related fancy stuffs

Started by bmarci 6 years, 1 month ago

Math and Physics

How to implement a function graph in C++ based on a function?

Started by Joydeep Mani with 3 comments, last by dgi 6 years, 1 month ago

C++ Unity

Math and Physics

Is there a more optimized way to check collision on moving box vs static box? (AABB AABB)

Started by Hanseul Shin with 1 comment, last by Dirk Gregorius 6 years, 1 month ago

Math and Physics

Link between render translation and x,y position

Started by davejones 6 years, 1 month ago

Unreal

Math and Physics

What goes into a "Transform" structure in C/C++?

Started by PlanetExp with 4 comments, last by PlanetExp 6 years, 1 month ago

Math and Physics

Optimized collision detection in minecraft-like game?

Started by Hanseul Shin with 1 comment, last by Nypyren 6 years, 1 month ago

Math and Physics

Add floor in skybox

Started by mmmax3d with 5 comments, last by Tom Sloper 6 years, 1 month ago

OpenGL 3D VR

Math and Physics

Modeling restitution

Started by d07RiV with 17 comments, last by d07RiV 6 years, 1 month ago

Math and Physics

Get Angle of 3D Line and Rotate Polygon With Result

Started by Psychopathetica with 15 comments, last by d07RiV 6 years, 1 month ago

Math and Physics

sweep test with two moving bodies

Started by mikev with 1 comment, last by coderchris 6 years, 1 month ago

Math and Physics

Swing-Twist Interpolation (Sterp), An Alternative to Slerp

Started by Ming-Lun Allen Chou with 3 comments, last by Ming-Lun Allen Chou 6 years, 1 month ago

Algorithm 3D

Math and Physics

How can you alter a transformation matrix to zoom into a point?

Started by Prometheus73 with 6 comments, last by DekuTree64 6 years, 1 month ago

Theory LinearAlgebra

Math and Physics

two right square prism in collision(AABB), how to check which faces are colliding?

Started by Hanseul Shin with 2 comments, last by Hanseul Shin 6 years, 1 month ago

Algorithm C++ 3D

Math and Physics

two 3d cubes in collision(AABB), how to check which faces are colliding?

Started by Hanseul Shin with 2 comments, last by Hanseul Shin 6 years, 1 month ago

Math and Physics

PhysiX Triangle mesh application crash

Started by -Tau- with 2 comments, last by -Tau- 6 years, 1 month ago

PhysX

Math and Physics

Conversion from lat-long to Cartesian coordinates 's result is different with real location

Started by nhungntc21 with 6 comments, last by nhungntc21 6 years, 1 month ago

Math and Physics

Quickly finding location in an array that is similar to a smaller array.

Started by Syerjchep with 12 comments, last by alvaro 6 years, 1 month ago

Math and Physics

Unity, how to deal with large amount of projectiles.

Started by Scouting Ninja with 14 comments, last by Awoken 6 years, 2 months ago

C# Unity PC

Math and Physics

Approximating a 4-variable function using regression.

Started by lucky6969b with 1 comment, last by alvaro 6 years, 2 months ago

Math and Physics

Transforming 2 triangles to match

Started by grumpyOldDude with 5 comments, last by grumpyOldDude 6 years, 2 months ago

Math and Physics

DirectXMath matrix query

Started by DividedByZero with 5 comments, last by turanszkij 6 years, 2 months ago

Math and Physics

Creating 3D Collision Point

Started by Cacks with 21 comments, last by Randy Gaul 6 years, 2 months ago

3D Advice

Math and Physics

Increasing difficulty algorithm

Started by ethancodes with 12 comments, last by LorenzoGatti 6 years, 2 months ago

Algorithm C# Unity

Math and Physics

How to check if Bike doing backflip/ frontflip?

Started by drago28 with 4 comments, last by drago28 6 years, 2 months ago

2D Box2D Mobile

Math and Physics

Geometric stiffness term in Stable Constrained Dynamics

Started by coderchris with 3 comments, last by Dirk Gregorius 6 years, 2 months ago

Algorithm LinearAlgebra

Math and Physics

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🎉 Celebrating 25 Years of GameDev.net! 🎉

Math and Physics

Browse the Forums

🎉 Celebrating 25 Years of GameDev.net! 🎉

Math and Physics

Browse the Forums

Reticulating splines