'Glmatrixmode gl projection' presentation slideshows

COMPUTER GRAPHICS

Hochiminh city University of Technology Faculty of Computer Science and Engineering. COMPUTER GRAPHICS. CHAPTER 02: Graphics Programming. OUTLINE. Introduction OpenGL Libraries Windows-based programming A simple program Structure of the program Viewing Viewport Primitives Draw Object

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OpenGL Course Notes Chapter 3: Viewing

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3D Game Programming intersection

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OPENGL

OPENGL. OpenGL. OpenGL resources: www.opengl.org The Red Book, www.glprogramming.com/red/ Manual pages, www.opengl.org/sdk/docs/man3/. OpenGL. OpenGL core library OpenGL Utility (GLU) OpenGL Utility Toolkit (GLUT) Header files: #include <GL/gl.h> #include <GL/glu.h>

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The Projection Matrix

The Projection Matrix. Lecture 29 Mon, Nov 5, 2007. Model Trans. View Trans. Proj Trans. Object Coords. World Coords. Eye Coords. Clip Coords. M. V. P. Lighting Calculations. Clipping. Perspective Divide. Normal Dev Coords. Window Coords. Frame- buffer.

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Taxonomy of Projections

Taxonomy of Projections. FVFHP Figure 6.10. Taxonomy of Projections. Parallel Projection. Center of projection is at infinity Direction of projection (DOP) same for all points. View Plane. DOP. Angel Figure 5.4. Orthographic Projections. DOP perpendicular to view plane. Front.

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CSC461 Lecture 5: Simple OpenGL Program

CSC461 Lecture 5: Simple OpenGL Program. Objectives: Discuss a simple program Introduce the OpenGL program standard structure. A Simple Program. Generate a square on a solid background. #include <glut.h> void mydisplay(){ glClear(GL_COLOR_BUFFER_BIT); glBegin(GL_POLYGON);

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Honours Graphics 2008

Honours Graphics 2008. Session 1. Purpose. Introduction to 3D graphics programming 3D mathematics Algorithms and data structures of 3D graphics. Method & expectations. Emphasis on practical work Evolutionary assignments Independent studies. Working environment. Free choice:

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Introduction to GL

Introduction to GL. Geb Thomas. Example Code. int main(int argc, char **argv) { glutInit(&argc, argv); glutInitDisplayMode ( GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH); glutInitWindowPosition(100,100); glutInitWindowSize(300,300); glutCreateWindow ("square");

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Introduction to GL

Introduction to GL. Geb Thomas. Example Code. int main(int argc, char **argv) { glutInit(&argc, argv); glutInitDisplayMode ( GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH); glutInitWindowPosition(100,100); glutInitWindowSize(300,300); glutCreateWindow ("square");

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OpenGL: Modeling

OpenGL: Modeling. void DrawPyramid(){ glBegin(GL_TRIANGLES); glVertex3f(0.0, 0.0, 0.0); glVertex3f(0.0, 1.0, 0.0); glVertex3f(0.1, 0.0, 0.0); glVertex3f(0.0, 0.0, 0.0); glVertex3f(0.0, 0.0, 1.0); glVertex3f(0.0, 1.0, 0.0); glVertex3f(0.1, 0.0, 0.0);

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