void BatchedSprite::render()
{
if (!_static) {
create_buffer();
} else {
render_static();
}
}
// Renders scene in either GLU_BACK_LEFT or GLU_BACK_RIGHT buffer
void Render (int side)
{
if (side == 1)
{
for (int i = 0; i < 6; i++)
{
f[i] = sterioObj.FrustumLeft[i];
}
for (int i = 0; i < 9; i++)
{
l[i] = sterioObj.LookAtLeft[i];
}
}
else
{
for (int i = 0; i < 6; i++)
{
f[i] = sterioObj.FrustumRight[i];
}
for (int i = 0; i < 9; i++)
{
l[i] = sterioObj.LookAtRight[i];
}
}
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glFrustumf(f[0],f[1],f[2],f[3],f[4],f[5]);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(l[0], l[1], l[2], l[3], l[4], l[5], l[6], l[7], l[8]);
// draw the array of cubes at varying positions across the screen
// rotating centre cube
glTranslatef (0.0f, 0.0f, -1500.0f); // x, y, z
glPushMatrix();
glTranslatef (-60.0f, 0.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (-60.0f, -30.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (60.0f, 0.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (60.0f, 30.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (0.0f, -30.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (0.0f, 30.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (-60.0f, 30.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (60.0f, -30.0f, 0.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
glPushMatrix();
glTranslatef (0.0f, 0.0f, 1000.0f); // x, y, z
glRotatef(XRotate,0.1, 0.1, 0.8);
render_static();
glPopMatrix();
}
