feat(game_core): 重构游戏引擎并添加新功能

- 重构了游戏引擎的核心逻辑和架构
- 添加了新的实体组件系统(ECS)
- 实现了简单的碰撞检测和响应
- 新增了地图和子弹功能
- 优化了输入处理和渲染逻辑
- 调整了游戏控制方式

game_core/entities/tilemap.c

@@ -0,0 +1,81 @@
+#include "tilemap.h"
+#include <ecs/ge_render_component.h>
+#include <ecs/ge_collision_component.h>
+
+static ge_render_component_t* tilemap_render[TILEMAP_Y_HEIGHT][TILEMAP_X_WIDTH];
+static ge_layers_t tilemap_layers[TILEMAP_Y_HEIGHT][TILEMAP_X_WIDTH];
+static int real_map[TILEMAP_Y_HEIGHT][TILEMAP_X_WIDTH] = {
+    {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2}, // 第0行: 顶部边界
+    {2,0,0,1,1,0,0,0,0,0,0,1,1,0,0,2}, // 第1行: 敌方出生点预留
+    {2,0,0,1,1,0,0,0,0,0,0,1,1,0,0,2}, // 第2行
+    {2,0,0,0,0,0,0,1,1,0,0,0,0,0,0,2},
+    {2,0,0,0,0,0,0,1,1,0,0,0,0,0,0,2},
+    {2,0,1,1,0,0,0,0,0,0,0,0,1,1,0,2},
+    {2,0,1,1,0,0,0,0,0,0,0,0,1,1,0,2},
+    {2,0,0,0,0,0,1,1,1,1,0,0,0,0,0,2}, // 中央障碍
+    {2,0,0,0,0,0,1,0,0,1,0,0,0,0,0,2}, // 中央基地区域
+    {2,0,1,1,0,0,1,0,0,1,0,0,1,1,0,2},
+    {2,0,1,1,0,0,0,0,0,0,0,0,1,1,0,2},
+    {2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2},
+    {2,0,0,1,1,0,0,0,0,0,0,1,1,0,0,2}, // 第12行: 玩家出生点预留
+    {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2}, // 第13行: 底部边界
+};
+
+static inline void fill_render(void) {
+    // FIXME you can using ecs to store the entity
+    static ge_render_component_t render_wall = {
+        .type = GE_RENDER_COMP_TYPE_RECT,
+        .data.rect.size.x = TILEMAP_SIZE,
+        .data.rect.size.y = TILEMAP_SIZE,
+        .data.rect.color = GE_COLOR_GRAY,
+    };
+    for (int y = 0; y < TILEMAP_Y_HEIGHT; y++) {
+        for (int x = 0; x < TILEMAP_X_WIDTH; x++) {
+            if (real_map[y][x] == 0) {
+                continue;
+            }
+            tilemap_render[y][x] = &render_wall;
+            tilemap_layers[y][x] = LAYER_WALL;
+            /**
+             * the global variable default value is NULL
+             * tilemap_render[y][x] = NULL;
+             */
+        }
+    }
+}
+
+void init_tilemap(ge_ecs_t* ecs, ge_entity_t **_tilemap) {
+    Assert(ecs != NULL && _tilemap != NULL);
+    ge_ecs_add_entity(ecs, _tilemap);
+    ge_entity_t* tilemap = *_tilemap;
+    Assert(tilemap != NULL);
+
+    tilemap->component_mask = (
+        GE_COMPONENT_ACVIVE |
+        GE_COMPONENT_POSITION |
+        GE_COMPONENT_RENDERABLE |
+        GE_COMPONENT_COLLIDER
+    );
+    /**
+     * y = 16
+     */
+    tilemap->position = (ge_vector2i_t) {.x = 0, .y = 16};
+    tilemap->renderable = (ge_render_component_t) {
+        .type = GE_RENDER_COMP_TYPE_TILEMAP,
+        .data.tilemap.tile_size = TILEMAP_SIZE,
+        .data.tilemap.map_size.x = TILEMAP_X_WIDTH,
+        .data.tilemap.map_size.y = TILEMAP_Y_HEIGHT,
+        .data.tilemap.components = (ge_render_component_t**)tilemap_render,
+    };
+    tilemap->collision = (ge_collision_component_t) {
+        .type = GE_COLLISION_COMP_TYPE_TILEMAP,
+        .layers = LAYER_WALL,
+        .collider.tilemap = {
+            .tile_size = TILEMAP_SIZE,
+            .map_size = { TILEMAP_X_WIDTH, TILEMAP_Y_HEIGHT },
+            .layers = (ge_layers_t*)tilemap_layers,
+        },
+    };
+
+    fill_render();
+}