tutorail 19

Maya86 · 2007-03-09T14:15:39

Hello, I need help :) in this tutorial, http://nehe.gamedev.net/data/lessons/lesson.asp?lesson=19 can someone explain how the color infulence here, when we are using a mapping? // Draw The Particle Using Our RGB Values, Fade The Particle Based On It's Life glColor4f(particle[loop].r,particle[loop].g,particle[loop].b,particle[loop].life); glBegin(GL_TRIANGLE_STRIP); // Build Quad From A Triangle Strip glTexCoord2d(1,1); glVertex3f(x+0.5f,y+0.5f,z); // Top Right glTexCoord2d(0,1); glVertex3f(x-0.5f,y+0.5f,z); // Top Left glTexCoord2d(1,0); glVertex3f(x+0.5f,y-0.5f,z); // Bottom Right glTexCoord2d(0,0); glVertex3f(x-0.5f,y-0.5f,z); // Bottom Left glEnd(); Thanks a lot. Maya

Graphics and GPU Programming Programming

Started by Maya86 March 09, 2007 07:37 AM

10 comments, last by jouley 17 years, 2 months ago

Maya86

122

Author

March 09, 2007 01:48 PM

thanks a lot. this is working. :)

jouley

805

March 09, 2007 02:15 PM

Quote:Original post by Maya86
thanks a lot. this is working. :)

Quite welcome. [grin]

tutorail 19

This topic is closed to new replies.

Popular Topics

Recommended Tutorials

tutorail 19

This topic is closed to new replies.

Popular Topics

Recommended Tutorials

Reticulating splines