#include "cammera.h"
#include "entity.h"
#include <tart.h>
#include <stdlib.h>
#include <stdio.h>
#define jump tart_move_cursor

int CammeraInit(cammera* c, int sx, int sy, int px, int py, world* w, tart_window* tw) {
    c->w = w;
    c->tw = tw;

    c->pos_x = px;
    c->pos_y = py;

    c->size_x = sx;
    c->size_y = sy;

    c->tileCount = c->size_x * c->size_y;
    //c->frame = (tile*)malloc(c->tileCount * sizeof(tile));

    return 0;
}

int CammeraResize(cammera* c, int sx, int sy) {
    tart_window_resize(c->tw, (tart_vec2){sx,sy});
    c->size_x = sx ;
    c->size_y = sy;

    //free(c->frame);

    c->tileCount = c->size_x * c->size_y;
    //c->frame = (tile*)malloc(c->tileCount * sizeof(tile));


    return 0;
}

int CammeraRender(cammera*c) {
    jump(c->tw, (tart_vec2){0,0});
    int ne = 1;
    for(int i = 0; i < c->size_y; i++) {
        for(int j = 0; j < c->size_x; j++) {

            if(c->pos_y+i < c->w->size_y-1 && c->pos_y+i >= 0 && c->pos_x+j < c->w->size_x-1  && c->pos_x+j >= 0){
                c->tw->palette[2].background.r = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].cell->tile.background.r;
                c->tw->palette[2].background.g = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].cell->tile.background.g;
                c->tw->palette[2].background.b = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].cell->tile.background.b;
                c->tw->palette[2].forground.r = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].cell->tile.forground.r;
                c->tw->palette[2].forground.g = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].cell->tile.forground.g;
                c->tw->palette[2].forground.b = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].cell->tile.forground.b;
                
                tart_jump(c->tw, (tart_vec2){j,i});
                ne = 1;

                for(int k = 0; k < 1; k++) {
                    if(c->w->wells[at((c->pos_x+j) ,(c->pos_y+i),c->w)].entityIds[0] != 0000) {
                        if(c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.background.r != 0 &&
                            c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.background.r != 0 &&
                            c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.background.r != 0) {
                        
                            c->tw->palette[2].background.r = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.background.r;
                            c->tw->palette[2].background.g = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.background.g;
                            c->tw->palette[2].background.b = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.background.b;
                        }
                        c->tw->palette[2].forground.r = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.forground.r;
                        c->tw->palette[2].forground.g = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.forground.g;
                        c->tw->palette[2].forground.b = c->w->wells[at(c->pos_x+j,c->pos_y+i,c->w)].entityIds[k]->tile.forground.b;
                        tart_insert_cell(c->tw, 2, c->w->wells[at((c->pos_x+j) ,(c->pos_y+i),c->w)]
                            .entityIds[k]->tile.simble);
                        tart_jump(c->tw,(tart_vec2){j, i});
                        ne = 0;
                    }
                }
                if(ne) {
                tart_insert_cell(c->tw, 2, c->w->wells[at((c->pos_x+j) ,(c->pos_y+i),c->w)]
                    .cell->tile.simble);
                }
            }
        }
    }
    return 0;
}

void CammeraFree(cammera *c) {
    //free(c->frame);
}