Glulookat PowerPoint PPT Presentations
All Time
Recommended
( ) (5 21 ) : 5 ( ) ( - , gluLookAT ...
| PowerPoint PPT presentation | free to download
gluLookAt(eyex, eyey, eyez, centerx, centery, centerz, upx, upy, upz) ... build_rotmatrix (rotationMatrix, quat); glMultMatrixf (&rotationMatrix[0][0] ...
| PowerPoint PPT presentation | free to view
Viewing With OpenGL Courtesy of Drs. Carol O Sullivan / Yann Morvan Trinity College Dublin Positioning the Camera gluLookAt(eyex, eyey, eyez, lookx, looky, lookz ...
| PowerPoint PPT presentation | free to download
Stack operation of matrix is very useful for constructing a hierarchical structures. ... gluLookAt( cx, cy, cz, cx ox, cy oy, cz oz, upx, upy, upz ) ...
| PowerPoint PPT presentation | free to view
Booya -- perspective 3D cube. glu.gluPerspective and glu.gluLookAt ... Even 3D perspective cubes get boring... what if we wanted it to spin? ...
| PowerPoint PPT presentation | free to download
Consider the scene to the left. ... glViewport(0, 0, vpWidth/2, vpHeight/2); //bottom left. glPushMatrix ... bottom right. glPushMatrix(); gluLookAt(0, 0, 1, 0, ...
| PowerPoint PPT presentation | free to view
gluLookAt(ex,ey,ez,lx,ly,lz,ux,uy,uz) postmultiplies current matrix, so to be safe: ... create a unit square parallel to camera at z = -10. translate in z by 3 ...
| PowerPoint PPT presentation | free to view
Edit variables in gluLookAt( eye, center, up ) Translation. Moving the center. Rotation ... Notice: The light color is white. for both diffuse and specular ...
| PowerPoint PPT presentation | free to view
/ (Viewing volume) ( ...
| PowerPoint PPT presentation | free to view
1. Viewing and Navigating. using. OpenGL. 2. Outside-In Viewing. Object is centered. ... Viewer centered. Observer navigates, looks toward a point. On the sphere. ...
| PowerPoint PPT presentation | free to view
Reminder Any sequence of matrix operations can be composed into a single matrix We ll always use an extra dimension for all vertices (x,y,w) *
| PowerPoint PPT presentation | free to download
Computa o Gr fica Transforma es Geom tricas Profa. Mercedes Gonzales M rquez
| PowerPoint PPT presentation | free to download
Title: PowerPoint Presentation Last modified by: gfh2012 Created Date: 1/1/1601 12:00:00 AM Document presentation format: Other titles
| PowerPoint PPT presentation | free to download
Projections - bhecker.com ... Projections
| PowerPoint PPT presentation | free to download
Title: 4BA6 Computer Graphics Author: Dr. Carol O'Sullivan Last modified by: Klaus Mueller Created Date: 10/6/1997 9:19:06 PM Document presentation format
| PowerPoint PPT presentation | free to download
Computer Graphics using OpenGL, 3rd Edition F. S. Hill, Jr. and S. Kelley Chapter 7.1-4 Three-dimensional Viewing PART I
| PowerPoint PPT presentation | free to download
Rows of matrix are 3 unit vectors of new coord frame ... Constructing a coordinate frame. We want to position camera at origin, looking down Z dirn ...
| PowerPoint PPT presentation | free to view
Viewing Coords Perspective Distortion Graphics Pipeline Homogeneous ... Multipass Processing OpenGL GLSL C ... matrix vector product Swizzling eye ...
| PowerPoint PPT presentation | free to view
NURBS gluBeginSurface gluEndSurface gluNurbsSurface ...
| PowerPoint PPT presentation | free to download
Computer Graphics using OpenGL, 3rd Edition F. S. Hill, Jr. and S. Kelley Chapter 5.6 Transformations of Objects PART III
| PowerPoint PPT presentation | free to download
Viewing With OpenGL Courtesy of Drs. Carol O Sullivan / Yann Morvan Trinity College Dublin Viewport to Window Transformation (x,y) = location of bottom left of ...
| PowerPoint PPT presentation | free to download
CS380 LAB III OpenGL Jonghyeob Lee Reference1. [OpenGL course s by Rasmus Stenholt] Reference2. [http://nehe.gamedev.net/]
| PowerPoint PPT presentation | free to view
Classical and Computer Viewing. Perspective views. fixed Center of Projection (COP) ... Programmer has two styles of specifying transformations ...
| PowerPoint PPT presentation | free to download
Advanced Rendering I Week 7, Fri Mar 5 http://www.ugrad.cs.ubc.ca/~cs314/Vjan2010
| PowerPoint PPT presentation | free to view
Clip Coordinates X, Y, and Z are divided by Clip Coordinate W to ... z. d. divide by homogenous ordinate to. map back to 3D space. a similar construction for xp ...
| PowerPoint PPT presentation | free to download
Title: PowerPoint Author: KimSungHo Last modified by: KimSungHo Document presentation format: (4:3) Other titles
| PowerPoint PPT presentation | free to view
Title: PowerPoint Last modified by: red Document presentation format: Other titles: Times New Roman Verdana M ...
| PowerPoint PPT presentation | free to view
DOP (Direction of Projection) Type of View. Orthographic Projections. Preserve Angle, Distance ... Using the Model View Matrices. Movement of the world frames ...
| PowerPoint PPT presentation | free to download
Develop 2D and 3D examples -- Sierpinski gasket: a fractal. 3D functions ... The gasket as a fractal ... 3D Gasket. We can subdivide each of the four faces ...
| PowerPoint PPT presentation | free to download
We'll use an example with a 3D model of a car. ... models of individual objects in their own modeling space, we use the car as an example. ...
| PowerPoint PPT presentation | free to view
CSC4820/6820. Computer Graphics Algorithms. Ying Zhu. Georgia State University. Lecture 08 and 09 ... In computer graphics, we often use terms that are analog ...
| PowerPoint PPT presentation | free to view
Default OpenGL camera is located at the origin looking down the -z axis. ... Lens Configurations. 22. Positioning the Camera. The previous projections had limitations: ...
| PowerPoint PPT presentation | free to view
a proje o ortogonal de um ponto no plano de proje o. ... Matriz de Proje o Paralela. Se quisermos a proje o ortogr fica em rela o ao plano xy ...
| PowerPoint PPT presentation | free to download
View a geometric model in any orientation. Control the location in 3D space ... Rectangular parallelepiped. Orthographic Projection -2 ...
| PowerPoint PPT presentation | free to download
Title: PowerPoint Presentation Author: Bruno Feijo Last modified by: Esteban Created Date: 5/2/2003 1:37:42 PM Document presentation format: Apresenta o na tela (4:3)
| PowerPoint PPT presentation | free to view
Title: 1 Author: Last modified by: Created Date: 3/6/1998 5:40:58 AM Document presentation format
| PowerPoint PPT presentation | free to view
Default OpenGL camera is located at the origin looking down ... Lens Configurations. 25. IMAGE SYNTHESIS GROUP - TRINITY COLLEGE DUBLIN. Positioning the Camera ...
| PowerPoint PPT presentation | free to view
Choose a lens and adjust zoom (projection transform) ... Camera Analogy. This one is brittle when moving to stereoscopic displays ...
| PowerPoint PPT presentation | free to view
3D Game Programming Virtual Reality Ming-Te Chi Department of Computer Science, National Chengchi University http://gl.ict.usc.edu/Research/3DDisplay/ * http://www ...
| PowerPoint PPT presentation | free to view
Computer Graphics 6 Lee Byung-Gook Exercise 1 Program to draw the figure using the matrix stack with lab11.cpp Exercise 2 Program to draw the figure using the matrix ...
| PowerPoint PPT presentation | free to download
void GL_reshape(GLsizei w, GLsizei h) // GLUT reshape function. glViewport(0, 0, w, h); // viewport ... gluPerspective(60.0, (GLfloat)w/(GLfloat)h, 1.0, 20.0) ...
| PowerPoint PPT presentation | free to view
OpenGL and Projections David E. Johnson Goals Quick overview of OpenGL Some derivation of projections and transformations OpenGL OpenGL is nothing more than a set of ...
| PowerPoint PPT presentation | free to download
Computer Graphics (Spring 2003) COMS 4160, Lecture 9: Transformations 2 Ravi Ramamoorthi http://www.cs.columbia.edu/~cs4160
| PowerPoint PPT presentation | free to download
Modeling transformation: change shapes and locations of objects to position them ... Start with basic set of 3D primitives: Cubes, spheres, prisms ...
| PowerPoint PPT presentation | free to view
OpenGL Computer Graphics Programming with Transformations Topics Transformations in OpenGL Saving Current Transformation Drawing 3D Scenes with OpenGL OpenGL ...
| PowerPoint PPT presentation | free to download
Computer Graphics Three-Dimensional Graphics III
| PowerPoint PPT presentation | free to view
Title: Drawing and Coordinate Systems Author: Han-Wei Shen Last modified by: rick parent Created Date: 10/1/2001 9:01:13 PM Document presentation format
| PowerPoint PPT presentation | free to download
Title: Drawing and Coordinate Systems Author: Han-Wei Shen Last modified by: rick parent Created Date: 10/1/2001 9:01:13 PM Document presentation format
| PowerPoint PPT presentation | free to download
P0 = (x0, y0, z0) view point. N viewplane normal ... Parallelepiped. view volume. Perspective Mapping (xprp, yprp, zprp)=(0,0,0) ...
| PowerPoint PPT presentation | free to download
Scanline Rendering Electric Sheep screensaver by Scott Draves Image created collectively by users on the internet
| PowerPoint PPT presentation | free to download
Set up the tripod and point the camera (view transform) Arrange the objects in the scene (model transform) ... Choose a lens and adjust zoom (projection ...
| PowerPoint PPT presentation | free to view
Write a Simple Program with OpenGL & GLUT Books Books OpenGL Programming Guide (Red-book) OpenGL Reference Manual (Blue-book) OpenGL Super Bible http://www ...
| PowerPoint PPT presentation | free to view
This set of s are extracted from the Interactive OpenGL ... glue between OpenGL and windowing systems. GLU (OpenGL Utility Library) part of OpenGL ...
| PowerPoint PPT presentation | free to download
CA 302 Computer Graphics and Visual Programming Ayd n zt rk aydin.ozturk@ege.edu.tr http://www.ube.ege.edu.tr/~ozturk 3D VIEWING
| PowerPoint PPT presentation | free to download
The camera analogy 2/2. Choose a camera lens or adjust the zoom (projection transformation) ... eyex, eyey, eyez is where the camera is positioned. ...
| PowerPoint PPT presentation | free to view
The view up vector is usually (0,1,0) - Remember to set the OpenGL ... OpenGL maps (projects) everything in the visible volume into a canonical view volume ...
| PowerPoint PPT presentation | free to view
