57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
#include <assert.h>
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#include "game.h"
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#include "art/game_collectibles.h"
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// If this isn't enough, raise the number
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#define GAME_COLLECTIBLES_N 32
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sys_i32 game_collectible_next = 0;
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game_collectible game_collectibles[GAME_COLLECTIBLES_N];
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sys_i32 game_collectible_wobb_frame = 0;
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void game_collectibles_preinit() {
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}
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void game_collectible_create(sys_i32 x, sys_i32 y, game_collectible_type type) {
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assert(game_collectible_next < GAME_COLLECTIBLES_N && "too many collectibles");
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sys_i32 id = game_collectible_next++;
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game_collectibles[id].x = x;
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game_collectibles[id].y = y;
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game_collectibles[id].type = type;
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}
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void game_collectibles_init() {
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}
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void game_collectibles_update() {
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game_collectible_wobb_frame += 1;
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}
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void game_collectibles_draw() {
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for (sys_i32 i = 0; i < game_collectible_next; i++) {
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game_collectible c = game_collectibles[i];
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sys_i32 x = c.x / PIXEL_SZ_MICROPIXEL;
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sys_i32 y = c.y / PIXEL_SZ_MICROPIXEL;
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y += game_wobb3(game_collectible_wobb_frame & 0xff);
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switch(c.type) {
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case GAME_COLLECTIBLE_TYPE_CAKE:
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sys_sprite_draw_ext(
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spr_game_collectibles,0,x-16,y-16,4,4,false,false);
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break;
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case GAME_COLLECTIBLE_TYPE_MONEY_BIG:
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sys_sprite_draw_ext(
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spr_game_collectibles,4,x-8,y-8,2,2,false,false);
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break;
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case GAME_COLLECTIBLE_TYPE_MONEY_SMALL:
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sys_sprite_draw_ext(
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spr_game_collectibles,16,x-8,y-8,2,2,false,false);
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break;
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default:
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assert(false&&"invalid collectible");
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}
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}
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} |