hanafuda/card.c

#include "card.h"

static Vector2 card_size = (Vector2) { CARD_WIDTH, CARD_HEIGHT };
static char *month_english_abbr[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };

void draw_card(Card *c, Texture2D *cards_texture) {
  int i_vert = c->index % 4;
  int i_horiz = c->index / 4;
  int pos_vert = i_vert * CARD_HEIGHT;
  int pos_horiz = i_horiz * CARD_WIDTH;

  DrawTexturePro(
		 *cards_texture,
		 (Rectangle) { pos_horiz, pos_vert, CARD_WIDTH, CARD_HEIGHT },
		 (Rectangle) { c->position.x, c->position.y, card_size.x, card_size.y },
		 (Vector2) { 0, 0 },
		 0.,
		 RAYWHITE
		 );
  if (c->selected) {
    DrawCircle(c->position.x + 10, c->position.y + 10, 10, BLUE);
  }
}

bool point_within_card(Card *c, Vector2 point) {
  return point.x > c->position.x && point.x < c->position.x + card_size.x &&
    point.y > c->position.y && point.y < c->position.y + card_size.y;
}