const std::vector<Lines<float> > Algorithms::twoDToIsoVector(const std::vector<Lines<float> > linesNormalized){
std::vector<Lines<float> > linesNormalizedIso;
for(std::vector<Lines<float> >::const_iterator it = linesNormalized.begin(); it != linesNormalized.end(); ++it) {
Lines<float> lineNormalizedIso = twoDToIso(*it);
linesNormalizedIso.push_back(lineNormalizedIso);
}
return linesNormalizedIso;
}
void drawTileFromGridPoint(SDL_Renderer* ren, Point *p, SDL_Rect *clip)
{
p->x *= GRID_TILE_SIZE;
p->y *= GRID_TILE_SIZE;
//printf("(%d,%d) -> ", p.x, p.y);
twoDToIso(p);
//printf("(%d,%d)\n", p.x, p.y);
p->x += screen_x;
p->y += screen_y;
renderTextureClip(sheet, ren, (p->x - ((clip->w)>>1)), (p->y - clip->h), clip);
}
void draw_city(SDL_Renderer* ren)
{
Point p;
int x,y;
SDL_Rect *clip;
for(x=1; x<MAP_SIZE_X; x++) {
bool drew_in_this_x = false;
for(y=1;y<MAP_SIZE_Y; y++) {
p.x = x*GRID_TILE_SIZE;
p.y = y*GRID_TILE_SIZE;
twoDToIso(&p);
p.x += screen_x;
p.y += screen_y;
clip = getTileClip(map_value[x][y]);
if(p.x < -clip->w) {
break;
} else if( p.y > (window_size_y + clip->h) ) {
break;
}
drew_in_this_x = true;
drawTile(ren, &p, clip);
draw_animation_tile(ren, x, y);
}
if(!drew_in_this_x && p.y > (window_size_y + clip->h)) {
break;
}
}
p.x = down_point.x*GRID_TILE_SIZE;
p.y = down_point.y*GRID_TILE_SIZE;
//printf("(%d,%d) -> ", p.x, p.y);
twoDToIso(&p);
//printf("(%d,%d)\n", p.x, p.y);
p.x += screen_x;
p.y += screen_y;
drawTile(ren, &p, getTileClip(TILE_HIGHLIGHT_BLUE));
p.x = up_point.x*GRID_TILE_SIZE;
p.y = up_point.y*GRID_TILE_SIZE;
//printf("(%d,%d) -> ", p.x, p.y);
twoDToIso(&p);
//printf("(%d,%d)\n", p.x, p.y);
p.x += screen_x;
p.y += screen_y;
drawTile(ren, &p, getTileClip(TILE_HIGHLIGHT_BLUE));
if(ready_to_place) {
Point p2;
switch(getMode()) {
case MODE_BUILD_ROAD:
p = plan_down;
p2 = plan_down;
draw_highlight(ren, &plan_down);
plan_down = p2;
while(p.x != plan_up.x) {
if(p.x < plan_up.x) {
p.x += 1;
} else {
p.x -=1;
}
p2 = p;
draw_highlight(ren, &p);
p = p2;
}
while(p.y != plan_up.y) {
if(p.y < plan_up.y) {
p.y += 1;
} else {
p.y -=1;
}
p2 = p;
draw_highlight(ren, &p);
p = p2;
}
break;
case MODE_BUILD_RESIDENTIAL_1:
case MODE_BUILD_RESIDENTIAL_2:
case MODE_BUILD_RESIDENTIAL_3:
case MODE_BUILD_DESTROY:
case MODE_BUILD_LANDFILL:
case MODE_BUILD_RETAIL:
case MODE_BUILD_POWER_SOLAR:
case MODE_BUILD_POWER_WIND:
;
//p = plan_down;
//p2 = plan_down;
//drawTileFromGridPoint(ren, &plan_down, getTileClip(TILE_HIGHLIGHT_GREEN));
//plan_down = p2;
int x, y;
for(x = MIN(plan_down.x, plan_up.x); x<=MAX(plan_down.x, plan_up.x); x++) {
for(y = MIN(plan_down.y, plan_up.y); y<=MAX(plan_down.y, plan_up.y); y++) {
p.x = x;
p.y = y;
draw_highlight(ren, &p);
}
}
break;
case MODE_BUILD_HOSPITAL:
case MODE_BUILD_POLICE:
;
p.x = plan_up.x;
p.y = plan_up.y;
draw_highlight(ren, &p);
break;
case MODE_BUILD_POWER_GAS:
case MODE_BUILD_POWER_NUCLEAR:
case MODE_BUILD_SCHOOL:
case MODE_BUILD_PARK:
;
p.x = plan_up.x;
p.y = plan_up.y;
draw_highlight(ren, &p);
p.x = plan_up.x+1;
p.y = plan_up.y;
draw_highlight(ren, &p);
p.x = plan_up.x;
p.y = plan_up.y+1;
draw_highlight(ren, &p);
p.x = plan_up.x+1;
p.y = plan_up.y+1;
draw_highlight(ren, &p);
break;
case MODE_BUILD_STADIUM:
;
int x1, y1;
for(x1 = 0; x1<4; x1++) {
for(y1 = 0; y1<4; y1++) {
p.x = plan_up.x+x1;
p.y = plan_up.y+y1;
draw_highlight(ren, &p);
}
}
break;
default:
break;
}
}
draw_animation_overlay(ren);
}