View Full Version : Math and Algorithms
- Regarding the MSAA algorithm
- Multiply MVP matrices by a (0,0,0) point=(0,0,0)?
- Center Of Mass Rigid Body
- Projectile motion
- Euler angles and extrude direction
- Geocentric to topocentric
- roating a 2D mesh (glpoints)
- Basic collision detection
- How do I code a spline path?
- question on z-buffer depth test algorithm
- Can OpenGL handle nonrectangular pixel distr?
- correct matrixes
- Skinning algorithms
- GLM lib differences in matrix to quaternion ?
- profile and extrusion
- how the matrix of glOrtho is derived?
- 3ds max file does not work properly in opengl
- Regarding "A pixel is not a little square"
- tangent space
- Regarding the projective space
- Inverse Orthogonal Matrix
- Poligon using the mouse
- how to get the vertices coordinates
- GLUtesselator, zero-area triang, & T-intersections
- Parenting object while keeping same worldspace
- Rotating around a World Space Axis - How Works?
- Mouse Picking? with my Game Machine
- Modifying Texture Coordinates to represent visible area
- Drawing an Arc in 3D
- Normals for cylinder
- Projective Textures, view only section
- about perspective projection matrix
- Sine/Cosine wave for sunrise and sunset
- Non-Convex Polygon Clipping
- Inverse Matrix
- Using Trigonometry to draw concentric circles following a path
- developing a new function/class for opengl standard
- Plotting 3D Coordinates onto a 2D Plane
- How To Use Quaternions
- Normalized device coordinates for world coordinates using orthographic projection
- a to convert a matrix to a quaternion
- draw an object that looks the same size regarles the distance in perspective view
- 2D view with Z scaling, but no perspective
- A fast algorithm for collision detection, Simple android game, Suggestions needed
- Get orientation from vectors
- Extracting camera position from a ModelView Matrix
- Camera rotation from vector
- Near & far parameter in glfrustum-glperspective c++
- help with the rotation formulas
- Constant Line Width
- Rotation Relative to parent
- loop drawing cubes
- Moving the camera on an ellipse
- Coordinate Projection - Appropriate Values
- matrices and projection
- Help getting perpendicular angle of point on sphere
- OpeGL accuracy
- Getting polygon (triangle) edge normals in 3D space - perpendicular to surface normal
- Virtual Sculpting using OpenGL and Haptic Device
- Math skills for beginning Opengl
- Applying Quaternion rotation to a cube
- quaternion indices
- Need help with skeletal animation
- Another OpenGL (and Direct3D) matrices thread
- Did Someone do the job "H.264 encoding with OpenGL ES on Mobile Devices"?
- Help reconstructing pixel position from depth
- perspective GUI frustum
- Light Space Perspective Shadow Mapping
- ranges
- sort on x and y of 2d points
- Finding X-section of any arbitrary polygonal model
- Finding curvature between two points
- cuboid collision response
- 3D Game - When any arrow key is pressed the screen goes smaller then dissapears
- glutKeyboardFunc problem
- glutKeyboardFunc problem
- Detection of edge of a polygon
- Some problem with deleting tringles using vector iterator
- 3D data reconstruction
- Walking on a sphere
- Calculating eigen vectors from a set of points
- 3D rotation mismatch calculation
- Perspective projection of a 3D head
- Mapping two polygons
- Smoothing vertices of a polygon
- Mapping a polygon to a unit sphere
- A simple question on interpolation/extrapolation
- import model to OpenGL project
- can someone explain me this Collition detection Test function
- Constructing surface from a set of contours
- A very beginner's question
- Hight of point on 3d Triangle
- Trying to implement an FPS-like camera.
- GLM, triangle intersect and barycentric result
- Fitting a curve within a triangle
- I need your help
- GLM - compile error with the division
- From window coordinates to world coordinates
- Polygonizing a grid after subtracting an irregular portion
- Matrix error
- How to interchange glTranslate - glRotate
- slope of a line
- 3D Face Expression Database
- Texture mapping ::: 3D Face Mapping
- Finding coordinates of Koch curve
- Convert 2D images into Stereoscopic images
- Creating and using AABB for collision detection 3d
- Determing facet winding
- Finding the convex hull of a set of points
- Smoothing the dges of a polygon
- creating 3d with mesh, problem with face
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