int main()
{
set_perspective(1, 100.0);
init();
//clear the screen
draw_rect(0,0,320,240,0x0);
flush_to_lcd();
uint32_t count = 1;
char str[10];
uint16_t colors[] = {0xF800, 0xF600, 0x7E0, 0x1F, 0xFFFF,0xF800, 0xF600, 0x7E0, 0x1F, 0xFFFF,0xF800, 0xF600, 0x7E0, 0x1F, 0xFFFF};
//int16_t centerx = 320/2;
//int16_t centery = 240/2;
//int16_t polysize = 30;
int16_t rot = 0;
polygon poly;
#ifdef FORAERY
for (;;)
#endif
{
count = 0;
START_MEASURING_CYCLES();
rot++;
if (rot >= 360) rot = 0;
/*
for (int i = 0; i < 15; i++)
{
poly.x0 = (i-7)*20+centerx+lcd_cos(rot+120)*polysize;
poly.y0 = centery+lcd_sin(rot+120)*polysize;
poly.x1 = (i-7)*20+centerx+lcd_cos(rot+120*2)*polysize;
poly.y1 = centery+lcd_sin(rot+120*2)*polysize;
poly.x2 = (i-7)*20+centerx+lcd_cos(rot+120*3)*polysize;
poly.y2 = centery+lcd_sin(rot+120*3)*polysize;
draw_b_poly(poly, colors[i]);
}
for (int i = 0; i < 15; i++)
{
poly.x0 = (i-7)*20+centerx+lcd_cos(rot+120)*polysize;
poly.y0 = 20+centery+lcd_sin(rot+120)*polysize;
poly.x1 = (i-7)*20+centerx+lcd_cos(rot+120*2)*polysize;
poly.y1 = 20+centery+lcd_sin(rot+120*2)*polysize;
poly.x2 = (i-7)*20+centerx+lcd_cos(rot+120*3)*polysize;
poly.y2 = 20+centery+lcd_sin(rot+120*3)*polysize;
draw_b_poly(poly, colors[i]);
}
*/
translate_camera(Vector3D(0,1,4));
rotate_camera(20,lcd_sin(rot)*180.0, 0);
Polygon3D p;
//front
p.p0 = Vector3D(-1, 1, 1);
p.p1 = Vector3D(-1,-1, 1);
p.p2 = Vector3D( 1,-1, 1);
draw_poly3D(p, colors[0]);
p.p0 = Vector3D(-1, 1, 1);
p.p1 = Vector3D( 1,-1, 1);
p.p2 = Vector3D( 1, 1, 1);
draw_poly3D(p, colors[0]);
//left side
p.p0 = Vector3D(-1, 1, -1);
p.p1 = Vector3D(-1,-1, -1);
p.p2 = Vector3D(-1,-1, 1);
draw_poly3D(p, colors[1]);
p.p0 = Vector3D(-1, 1,-1);
p.p1 = Vector3D(-1,-1, 1);
p.p2 = Vector3D(-1, 1, 1);
draw_poly3D(p, colors[1]);
//right side
p.p0 = Vector3D( 1, 1, 1);
p.p1 = Vector3D( 1,-1, 1);
p.p2 = Vector3D( 1,-1,-1);
draw_poly3D(p, colors[2]);
p.p0 = Vector3D( 1, 1, 1);
p.p1 = Vector3D( 1,-1,-1);
p.p2 = Vector3D( 1, 1,-1);
draw_poly3D(p, colors[2]);
//backside
p.p0 = Vector3D( 1, 1,-1);
p.p1 = Vector3D( 1,-1,-1);
p.p2 = Vector3D(-1,-1,-1);
draw_poly3D(p, colors[3]);
p.p0 = Vector3D( 1, 1,-1);
p.p1 = Vector3D(-1,-1,-1);
p.p2 = Vector3D(-1, 1,-1);
draw_poly3D(p,colors[3]);
//top
p.p0 = Vector3D(-1, 1,-1);
p.p1 = Vector3D(-1, 1, 1);
p.p2 = Vector3D( 1, 1, 1);
draw_poly3D(p, colors[4]);
p.p0 = Vector3D(-1, 1,-1);
p.p1 = Vector3D( 1, 1, 1);
p.p2 = Vector3D( 1, 1,-1);
draw_poly3D(p, colors[4]);
draw_poly_buffer();
draw_text(str,0,220,0xF800);
flush_to_lcd();
END_MEASURING_CYCLES(count);
#ifdef FORAERY
itoa(66000000/count,str);
#endif
}
#ifdef FORPC
while (sfmlwindow.isOpen())
{
//input
sf::Vector2i localPosition = sf::Mouse::getPosition(sfmlwindow);
if (sf::Mouse::isButtonPressed(sf::Mouse::Left))
{
//std::cout<<"x: " <<localPosition.x << " y: " << localPosition.y <<"\n";
}
sf::Event eventti;
while (sfmlwindow.pollEvent(eventti))
{
switch(eventti.type)
{
case sf::Event::Closed:
sfmlwindow.close();
break;
default:
break;
}
}
//logic
rot++;
if (rot >= 360) rot = 0;
translate_camera(Vector3D(0,1,4));
rotate_camera(20,lcd_sin(rot)*180.0, 0);
Polygon3D p;
//front
p.p0 = Vector3D(-1, 1, 1);
p.p1 = Vector3D(-1,-1, 1);
p.p2 = Vector3D( 1,-1, 1);
draw_poly3D(p, colors[0]);
p.p0 = Vector3D(-1, 1, 1);
p.p1 = Vector3D( 1,-1, 1);
p.p2 = Vector3D( 1, 1, 1);
draw_poly3D(p, colors[0]);
//left side
p.p0 = Vector3D(-1, 1, -1);
p.p1 = Vector3D(-1,-1, -1);
p.p2 = Vector3D(-1,-1, 1);
draw_poly3D(p, colors[1]);
p.p0 = Vector3D(-1, 1,-1);
p.p1 = Vector3D(-1,-1, 1);
p.p2 = Vector3D(-1, 1, 1);
draw_poly3D(p, colors[1]);
//right side
p.p0 = Vector3D( 1, 1, 1);
p.p1 = Vector3D( 1,-1, 1);
p.p2 = Vector3D( 1,-1,-1);
draw_poly3D(p, colors[2]);
p.p0 = Vector3D( 1, 1, 1);
p.p1 = Vector3D( 1,-1,-1);
p.p2 = Vector3D( 1, 1,-1);
draw_poly3D(p, colors[2]);
//backside
p.p0 = Vector3D( 1, 1,-1);
p.p1 = Vector3D( 1,-1,-1);
p.p2 = Vector3D(-1,-1,-1);
draw_poly3D(p, colors[3]);
p.p0 = Vector3D( 1, 1,-1);
p.p1 = Vector3D(-1,-1,-1);
p.p2 = Vector3D(-1, 1,-1);
draw_poly3D(p,colors[3]);
//top
p.p0 = Vector3D(-1, 1,-1);
p.p1 = Vector3D(-1, 1, 1);
p.p2 = Vector3D( 1, 1, 1);
draw_poly3D(p, colors[4]);
p.p0 = Vector3D(-1, 1,-1);
p.p1 = Vector3D( 1, 1, 1);
p.p2 = Vector3D( 1, 1,-1);
draw_poly3D(p, colors[4]);
draw_poly_buffer();
draw_text(str,0,220,0xF800);
flush_to_lcd();
//render
simscreen_render();
sfmlwindow.display();
//sleep
sf::sleep(sf::milliseconds(33));
}
#endif
return 0;
}
//================================================================
void render_track(TrackSceneNode* t, Canvas* c)
{
#ifdef DEBUG
printf("\n\t--- Render Track ---\n");
#endif
if( !t || !c )
{
#ifdef DEBUG
printf("Track or Canvas is NULL!\n");
#endif
return;
}
if(!t->show) return;
// move our canvas
float x, y, z;
#ifdef DEBUG
get_camera_position(c->camera, &x, &y, &z);
printf("Track b4: Camera position %.2f %.2f\n", x, y);
printf("Track translation: %.2f %.2f\n", -t->px, -t->py);
#endif
// orig: translate_camera( c->camera, -t->px, -t->py, 0);
if(get_horizontal_depth()) {
translate_camera( c->camera, -t->px, -t->py, 0);
} else {
translate_camera( c->camera, t->py, -t->px, 0);
}
glTranslatef( t->px, t->py, 0);
#ifdef DEBUG
get_camera_position( c->camera, &x, &y, &z);
printf("Track after: Camera position %.2f, %.2f\n", x, y);
printf("Track has zorder of size %d\n", t->zorder.size());
#endif
int i;
// draw back to front
glPushMatrix();
for( i = t->zorder.size() - 1; i > - 1; --i)
{
#ifdef DEBUG
printf("Rendering Core Section %d\n", t->zorder[i]);
#endif
if( t->zorder[i] >= 0 && t->modelvec[ t->zorder[i] ] != NULL)
render_section_model( t->modelvec[ t->zorder[i] ], c);
}
glPopMatrix();
// draw plugin free draw rectangles, scale so x,y,w,h are in meters
glPushMatrix();
float scale = 1.0 / c->dpi_x * CM_PER_INCH / 100.0f;
float indep_scale = c->w / c->w0;
glScalef(1.0 /scale,1.0 /scale,1.0 /scale);
for( i = 0; i < t->freedrawvec.size(); i++)
{
if( is_free_draw_scale_independent(t->freedrawvec[i]))
{
glScalef( indep_scale, indep_scale, 1.0f);
render_free_draw(t->freedrawvec[i]);
glScalef( 1.0 / indep_scale, 1.0 / indep_scale, 1.0f);
}
else
{
render_free_draw(t->freedrawvec[i]);
}
}
glPopMatrix();
glTranslatef( -t->px, -t->py, 0);
// orig: translate_camera( c->camera, t->px, t->py, 0);
if(get_horizontal_depth()) {
translate_camera( c->camera, t->px, t->py, 0);
} else {
translate_camera( c->camera, -t->py, t->px, 0);
}
}
