'Frustum culling' diaporamas de présentation

Space Partitioning

Space Partitioning. Computer Graphics. What is Space Partitioning?. A division of 3D space into distinct regions Specifically, a tree data structure is used to divide up the world in a hierarchical manner The tree leaf nodes usually contain pieces (triangles) of the world

948 views • 71 slides

Interfaces and Software Systems

705 views • 50 slides

Frustum Culling in OpenGL

Frustum Culling in OpenGL. Ref: MarkMoley.com. Culling Techniques. Outline. Introduction View Frustum Plane Equation Frustum Plane Extraction Frustum/Point/Sphere Inclusion Tests. Definition (View Frustum). the volume of space that includes everything visible from a given viewpoint

778 views • 42 slides

Frustum Culling in OpenGL

Frustum Culling in OpenGL. Ref: MarkMoley.com. Culling Techniques. Outline. Introduction View Frustum Plane Equation Frustum Plane Extraction Frustum/Point/Sphere Inclusion Tests. Definition (View Frustum). the volume of space that includes everything visible from a given viewpoint

626 views • 42 slides

Hui Lin, Jun Zhu, Bingli Xu

A study on the particle system method for dynamic modeling in virtual geographic environments (VGE). Hui Lin, Jun Zhu, Bingli Xu Institute of Space and Earth information science The Chinese University of Hong Kong February 27, 2008. Contents. Introduction

344 views • 27 slides