cube coloring and texturing
Author
allo,
working on a cube with 4 sides to have colors and 2 remaining side to be textured. But could not get it correct. The extract of my code is :-
glBegin(GL_QUADS);
glColor3f(GREEN);
glVertex(...);
...
glEnd();
glBindTexture(...);
glBegin(GL_QUADS);
glTexCoord2f(..); glVertex3f(...);
...
glEnd();
But the resultant was appearing GREENISH all over. Even the texture is Greenish.
The situation should be isolated. That is the 4 faces should be colored and the 2 faces with textures only.
but how, please advise.
ciao.
The color is a material and the texture is a texture. When applying a texture it is combined with the active material to produce the final color. Solution: before rendering the textured sides set the color to white.
Greetz,
Illco
Greetz,
Illco
Quote:Original post by Daniel Lee
well it works, but how then do i get a white surface ?
ciao.
glBegin(GL_QUADS);glColor3f(GREEN);glVertex(...);...glEnd();glColor3f(WHITE);glBindTexture(...);glBegin(GL_QUADS);glTexCoord2f(..); glVertex3f(...);...glEnd();
Author
but i did, no white on the sides. the code was :-
glBegin(GL_QUADS);
glColor3f(GREEN);
glVertex(...);
...
glEnd();
/*=== expects white side ===*/
glBegin(GL_QUADS);
glColor3f(WHITE);
glVertex(...);
...
glEnd();
...
glColor3f(WHITE);
glBindTexture(...);
glBegin(GL_QUADS);
glTexCoord2f(..); glVertex3f(...);
...
glEnd();
glBegin(GL_QUADS);
glColor3f(GREEN);
glVertex(...);
...
glEnd();
/*=== expects white side ===*/
glBegin(GL_QUADS);
glColor3f(WHITE);
glVertex(...);
...
glEnd();
...
glColor3f(WHITE);
glBindTexture(...);
glBegin(GL_QUADS);
glTexCoord2f(..); glVertex3f(...);
...
glEnd();
have you enabled and disabled texturing before and after you draw the textures like this.
glEnable(GL_TEXTURE_2D);
glBindTexture(...);
glBegin(GL_QUADS);
glColor3f(WHITE);
glTexCoord2f(..); glVertex3f(...);
...
glEnd();
glDisable( GL_TEXTURE_2D );
glEnable(GL_TEXTURE_2D);
glBindTexture(...);
glBegin(GL_QUADS);
glColor3f(WHITE);
glTexCoord2f(..); glVertex3f(...);
...
glEnd();
glDisable( GL_TEXTURE_2D );
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