#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <math.h>

#include <raylib.h>
#include <raymath.h>

#include "types.h"
#include "game.h"
#include "draw.h"

#define TEX_N 9

char *tex_files[TEX_N] = {
  "assets/blobbleu1.png",
  "assets/blobbleu2.png",
  "assets/blobbleu3.png",
  "assets/blobrouge1.png",
  "assets/blobrouge2.png",
  "assets/blobrouge3.png",
  "assets/blobvert1.png",
  "assets/blobvert2.png",
  "assets/blobvert3.png"
};

Texture2D tex_index[TEX_N];

int init_draw(){

  InitWindow(1280, 720, "Mineur Tycoon");

  SetTargetFPS(60);

  for(int i = 0; i < TEX_N; i++){
    tex_index[i] = LoadTexture(tex_files[i]);
  }
  return 0;
}

void draw_workers(Game *game){
  Workers *workers = &game->workers;
  for(int i = 0; i < workers->worker_n; i++){
    Worker *worker = &workers->worker_stack[i];
    V2d pos = worker->pos;
    if(worker->ai.status == S_Operating){
      pos = Vector2Add(pos, 
                      machine_dict[worker->ai.mtype].offsets[worker->assign_n]);
    }
    //DrawRectangleV(pos, (V2d){.x=32,.y=32}, WHITE);
    DrawTextureV(tex_index[0], pos, WHITE);
  }
}

void draw_machines(Game *game){
  Machines *machines = &game->machines;
  for(int i = 0; i < machines->machine_n; i++){
    Machine *machine = &machines->machine_stack[i];
    float active_per = Remap((float)machine->active,0,255,0.2,1);
    DrawRectangleV(machine->pos, (V2d){.x=64,.y=64}, Fade(BLUE,active_per));
  }
}

void draw(Game *game){
  draw_machines(game);
  draw_workers(game);
  DrawFPS(0,0);
}