/**
 * Copyright (c) 2021 Dominic Masters
 * 
 * This software is released under the MIT License.
 * https://opensource.org/licenses/MIT
 */

#include "pokerworld.h"

void pokerWorldInit(pokergame_t *game) {
  vncharacter_t *character;
  uint8_t i;

  // Initialize the skywal
  skywallInit(&game->world.skywall);

  // Initialize the players
  for(i = 0x00; i < POKER_PLAYER_COUNT; i++) {
    if(i == POKER_PLAYER_HUMAN_INDEX) continue;
    character = game->scene.characters + game->scene.characterCount;
    vnCharacterInit(character, &game->assets.pennyTexture, 
      POKER_GAME_PENNY_BASE_WIDTH, POKER_GAME_PENNY_BASE_HEIGHT,
      POKER_GAME_PENNY_FACE_X, POKER_GAME_PENNY_FACE_Y,
      POKER_GAME_PENNY_FACE_WIDTH, POKER_GAME_PENNY_FACE_HEIGHT
    );
    character->x = POKER_WORLD_SEAT_POSITION_X(POKER_GAME_SEAT_FOR_PLAYER(i));
    character->y = POKER_WORLD_SEAT_POSITION_Y;
    character->z = POKER_WORLD_SEAT_POSITION_Z(POKER_GAME_SEAT_FOR_PLAYER(i));
    character->yaw = POKER_WORLD_SEAT_ROTATION(POKER_GAME_SEAT_FOR_PLAYER(i));
    game->scene.characterCount++;
  }

  // Dealer (Penny)
  character = game->scene.characters + game->scene.characterCount;
  vnCharacterInit(character, &game->assets.pennyTexture, 
    POKER_GAME_PENNY_BASE_WIDTH, POKER_GAME_PENNY_BASE_HEIGHT,
    POKER_GAME_PENNY_FACE_X, POKER_GAME_PENNY_FACE_Y,
    POKER_GAME_PENNY_FACE_WIDTH, POKER_GAME_PENNY_FACE_HEIGHT
  );
  character->x = POKER_WORLD_SEAT_POSITION_X(POKER_GAME_SEAT_DEALER);
  character->y = POKER_WORLD_SEAT_POSITION_Y;
  character->z = POKER_WORLD_SEAT_POSITION_Z(POKER_GAME_SEAT_DEALER);
  character->yaw = POKER_WORLD_SEAT_ROTATION(POKER_GAME_SEAT_DEALER);
  game->scene.characterCount++;

  pokerWorldLookAtPlayer(&game->scene, 0x00);
}

void pokerWorldLookAtPlayer(vnscene_t *scene, uint8_t playerIndex) {
  uint8_t seat;
  seat = (
    playerIndex >= POKER_PLAYER_COUNT || playerIndex == POKER_PLAYER_HUMAN_INDEX ?
    POKER_GAME_SEAT_DEALER :
    POKER_GAME_SEAT_FOR_PLAYER(playerIndex)
  );

  scene->cameraLookX = POKER_WORLD_SEAT_POSITION_X(seat);
  scene->cameraLookZ = POKER_WORLD_SEAT_POSITION_Z(seat);
}

void pokerWorldRender(
  pokerworld_t *world, engine_t *engine, pokergameassets_t *assets
) {
  // Render the wall
  shaderUseTexture(&assets->shader, &assets->roomTexture);
  shaderUsePosition(&assets->shader, 0,2,0, 0,0,0);
  primitiveDraw(&world->skywall, 0, -1);
}

void pokerWorldDispose(pokergame_t *game) {
  primitiveDispose(&game->world.skywall);
}