*/\r
void display() {\r
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\r
+ glMatrixMode(GL_MODELVIEW);\r
glLoadIdentity();\r
gluLookAt(\r
- 0.0, 90.0, 60.0, /* eye is at (x,y,z) */\r
+ 0.0, 0.0, 180.0, /* eye is at (x,y,z) */\r
0.0, 0.0, 0.0, /* center is at (x,y,z) */\r
- 0.0, 100.0, 0.0 /* up is in postivie Y direction */\r
+ 0.0, 1.0, 0.0 /* up is in postivie Y direction */\r
);\r
\r
/* Reposition the light source. */\r
glDisable(GL_BLEND);\r
\r
glPushMatrix();\r
- glLoadIdentity();\r
- glTranslatef(0.0, -90.0, -60.0);\r
+ glLoadIdentity();\r
+ //glTranslatef(0.0, 0.0, 0.0);\r
\r
glutSolidTeapot(5); // Draw teapot for test\r
glPopMatrix();\r
\r
glPushMatrix();\r
glDisable(GL_LIGHTING);\r
- glLoadIdentity();\r
glColor3f(1.0, 1.0, 1.0);\r
\r
/* Draw a yellow ball at the light source. */\r
glLightf(GL_LIGHT0, GL_LINEAR_ATTENUATION, 0.05);\r
glEnable(GL_LIGHT0);\r
glEnable(GL_LIGHTING);\r
-\r
- glMatrixMode(GL_MODELVIEW);\r
}\r
\r
/**\r