Math and Physics

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

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OBB-OBB detected 'intersected' but It's not

Started by isu diss with 11 comments, last by Zakwayda 4 years, 8 months ago

Math and Physics

Linear interpolation of two vector arrays with different lenghts

Started by ManitouVR with 54 comments, last by ManitouVR 4 years, 8 months ago

C++ 2D Graphics

Math and Physics

Question about paper "Sparse Meshless Models of Complex Deformable Solids"

Started by coderchris with 1 comment, last by coderchris 4 years, 8 months ago

Math and Physics

Fractals in games

Started by taby with 14 comments, last by taby 4 years, 8 months ago

Math and Physics

Any good tutorials for checking (ie., sweeping/raycasting) the path ahead for a moving character?

Started by Defend with 8 comments, last by Defend 4 years, 8 months ago

Math and Physics

Is simple matrix decompose normalizing 3x3 part safe?

Started by Alundra with 6 comments, last by Alundra 4 years, 8 months ago

Math and Physics

Box2d overview

Started by olivermarsh with 2 comments, last by olivermarsh 4 years, 8 months ago

Box2D

Math and Physics

Frustums, bounding boxes and can one object see another

Started by Paul Drage with 12 comments, last by Zakwayda 4 years, 8 months ago

Math and Physics

Game Physics by Dr Eberly

Started by Ferik with 12 comments, last by Paul Drage 4 years, 8 months ago

Math and Physics

Pathtracing - How to combine the colors of two or more passes?

Started by IsItSharp with 2 comments, last by alvaro 4 years, 8 months ago

Math and Physics

[GLM] Mouse click to create ray.

Started by MidLevelGameDev with 8 comments, last by Green_Baron 4 years, 8 months ago

Math and Physics

How to Shapecast

Started by ChocolatePancakes with 5 comments, last by Dirk Gregorius 4 years, 9 months ago

Algorithm C# 3D

Math and Physics

Ball physics question

Started by heh65532 with 18 comments, last by heh65532 4 years, 9 months ago

Math and Physics

Question on finding contact point

Started by phenom120 with 4 comments, last by Dirk Gregorius 4 years, 9 months ago

Javascript 2D Box2D

Math and Physics

2D sprite sorting and draw order relative to camera rotation

Started by Runcible with 5 comments, last by Zakwayda 4 years, 9 months ago

Math and Physics

float object up and down

Started by cebugdev with 4 comments, last by pcmaster 4 years, 9 months ago

Math and Physics

How would I determine which lines are closer for perspective projection from 2d to 1d

Started by Bobaylobor with 4 comments, last by Bobaylobor 4 years, 9 months ago

Math and Physics

I don't understand how people apply LOD to an FFT

Started by CelticSir with 15 comments, last by JoeJ 4 years, 9 months ago

Math and Physics

Physics based game using top-down oblique perspective?

Started by Thomas Izzo with 1 comment, last by Julito 4 years, 9 months ago

Math and Physics

Navigating the GJK/EPA/SAT contact point jungle

Started by Karl Zylinski with 6 comments, last by Dirk Gregorius 4 years, 9 months ago

Math and Physics

Stuck at coordinate system

Started by _WeirdCat_ with 3 comments, last by _WeirdCat_ 4 years, 9 months ago

Math and Physics

Is pow(val, 40.0) more expensive than pow(val, 4.0) ?

Started by CarlML with 19 comments, last by ProfL 4 years, 9 months ago

Math and Physics

Question on working with noise results

Started by ptietz 4 years, 10 months ago

Algorithm Scripting Textures

Math and Physics

Solving a linear system in matrix notation

Started by celloe with 1 comment, last by DerTroll 4 years, 10 months ago

Math and Physics

Bounding Volume Hierarchy, how to handle out out volume positions?

Started by VanillaSnake21 with 14 comments, last by JoeJ 4 years, 10 months ago

Math and Physics

Noob question regarding checking point in triangle using barycentric coordinates

Started by NewbZach with 10 comments, last by NewbZach 4 years, 10 months ago

Math and Physics

Tank transmission - how to?

Started by GabarKhan 4 years, 10 months ago

Math and Physics

Skew a pseudo-random number generator to usually return numbers in the middle of the given range?

Started by RidiculousName with 3 comments, last by Bregma 4 years, 10 months ago

Algorithm Java

Math and Physics

Ray-Sphere intersection explanation

Started by Gaius Baltar with 1 comment, last by Gaius Baltar 4 years, 10 months ago

C++ 3D LinearAlgebra

Math and Physics

Question on Quad Bike Physics of ATV Quad Power Racing 2

Started by ChocolatePancakes with 1 comment, last by ChocolatePancakes 4 years, 10 months ago

Gameplay 3D Unity

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