\r
static GLfloat lightColor[] = {1.0, 1.0, 1.0, 1.0}; /* green-tinted */\r
static GLfloat lightPosition[4];\r
-static float lightAngle = 0.0, lightHeight = 20;\r
+static float lightAngle = 10.0, lightHeight = 20;\r
\r
\r
/**\r
\r
glPushMatrix();\r
glDisable(GL_LIGHTING);\r
- glColor3f(1.0, 1.0, 0.0);\r
+ glColor3f(1.0, 1.0, 1.0);\r
\r
/* Draw a yellow ball at the light source. */\r
glTranslatef(lightPosition[0], lightPosition[1], lightPosition[2]);\r
\r
glMatrixMode(GL_PROJECTION);\r
gluPerspective(\r
- 40.0, /* field of view in degree */ \r
+ 60.0, /* field of view in degree */\r
1.0, /* aspect ratio */ \r
0.0, /* Z near */\r
900.0 /* Z far */\r
glMatrixMode(GL_MODELVIEW);\r
gluLookAt(\r
0.0, 8.0, 60.0, /* eye is at (0,8,60) */\r
- 0.0, 8.0, 0.0, /* center is at (0,8,0) */\r
+ 9814981.0, 8.0, 999.0, /* center is at (0,8,0) */\r
0.0, 1.0, 0.0 /* up is in postivie Y direction */\r
); \r
\r