噪声、新楼层

src/plugin/fx/gameCanvas.ts

@@ -0,0 +1,29 @@
+export default function init() {
+    return {
+        setGameCanvasFilter,
+        getCanvasFilterByFloorId,
+        setCanvasFilterByFloorId
+    };
+}
+
+export function setGameCanvasFilter(filter: string) {
+    ['bg', 'bg2', 'event', 'event2', 'fg', 'fg2', 'hero'].forEach(v => {
+        core.canvas[v].canvas.style.filter = filter;
+    });
+}
+
+const filterMap: [FloorIds[], string][] = [
+    [['MT50'], 'brightness(80%)contrast(120%)'] // 童心佬的滤镜（
+];
+
+export function getCanvasFilterByFloorId(
+    floorId: FloorIds = core.status.floorId
+) {
+    return filterMap.find(v => v[0].includes(floorId))?.[1] ?? '';
+}
+
+export function setCanvasFilterByFloorId(
+    floorId: FloorIds = core.status.floorId
+) {
+    setGameCanvasFilter(getCanvasFilterByFloorId(floorId));
+}

src/plugin/fx/noise.ts

@@ -0,0 +1,54 @@
+export default function init() {
+    return { createGaussNoise };
+}
+
+interface GaussNoiseConfig {
+    /** 分辨率，最小为1，最大为画布长宽的最大值，默认为画布长宽最大值的一半，过大可能会卡顿 */
+    resolution?: number;
+    /** 画布宽度 */
+    width?: number;
+    /** 画布高度 */
+    height?: number;
+    /** 噪声灰度的均值，范围 0 ~ 255 */
+    expectation: number;
+    /** 噪声灰度方差 */
+    deviation: number;
+    /** 目标画布，如果不指定会创建一个新的 */
+    canvas?: HTMLCanvasElement;
+}
+
+/**
+ * 创建一个高斯噪声
+ * @param config 噪声选项
+ * @returns 噪声画布
+ */
+export function createGaussNoise(config: GaussNoiseConfig): HTMLCanvasElement {
+    const canvas = config.canvas ?? document.createElement('canvas');
+    canvas.width = config.width ?? core._PX_;
+    canvas.height = config.height ?? core._PY_;
+    canvas.style.imageRendering = 'pixelated';
+    const ctx = canvas.getContext('2d')!;
+    ctx.imageSmoothingEnabled = false;
+
+    const max = Math.max(canvas.width, canvas.height);
+    const resolution = Math.min(max, config.resolution ?? max / 2);
+
+    const step =
+        max === canvas.width
+            ? canvas.width / resolution
+            : canvas.height / resolution;
+
+    for (let x = 0; x < canvas.width; x += step) {
+        for (let y = 0; y < canvas.height; y += step) {
+            const random =
+                Math.sqrt(Math.log(Math.random()) * -2) *
+                Math.sin(2 * Math.PI * Math.random());
+            const gray = 255 - random * config.deviation - config.expectation;
+
+            ctx.fillStyle = `rgba(${gray},${gray},${gray},${gray / 255})`;
+            ctx.fillRect(x, y, step, step);
+        }
+    }
+
+    return canvas;
+}

src/plugin/game/damage.ts

@@ -60,6 +60,9 @@ export class EnemyCollection implements RangeCollection<DamageEnemy> {
         this.floorId = floorId;
     }
 
+    /**
+     * 解析本地图的怪物信息
+     */
     extract() {
         core.extractBlocks(this.floorId);
         core.status.maps[this.floorId].blocks.forEach(v => {

src/plugin/game/hotReload.js

@@ -27,8 +27,9 @@ export {};
     async function reloadFloor(data) {
         // 如果被砍层了直接忽略
         if (
-            core.status.maps[data].deleted ||
-            core.status.maps[data].forceDelete
+            core.status.maps &&
+            (core.status.maps[data].deleted ||
+                core.status.maps[data].forceDelete)
         )
             return;
         // 首先重新加载main.floors对应的楼层

src/plugin/game/skills.js

@@ -34,7 +34,9 @@ export const jumpIgnoreFloor = [
     'MT45',
     'MT46',
     'MT47',
-    'MT48'
+    'MT48',
+    'MT49',
+    'MT50'
 ];
 // 跳跃
 export function jumpSkill() {

src/plugin/shadow/gameShadow.ts

@@ -31,8 +31,49 @@ export default function init() {
     return { updateShadow, clearShadowCache, setCalShadow };
 }
 
-const shadowInfo: Partial<Record<FloorIds, Light[]>> = {};
-const backgroundInfo: Partial<Record<FloorIds, Color>> = {};
+const shadowInfo: Partial<Record<FloorIds, Light[]>> = {
+    MT50: [
+        {
+            id: 'mt50_1',
+            x: 144,
+            y: 144,
+            decay: 20,
+            r: 150,
+            color: '#ee995333',
+            noShelter: true
+        },
+        {
+            id: 'mt50_2',
+            x: 336,
+            y: 144,
+            decay: 20,
+            r: 150,
+            color: '#ee995333',
+            noShelter: true
+        },
+        {
+            id: 'mt50_2',
+            x: 336,
+            y: 336,
+            decay: 20,
+            r: 150,
+            color: '#ee995333',
+            noShelter: true
+        },
+        {
+            id: 'mt50_2',
+            x: 144,
+            y: 336,
+            decay: 20,
+            r: 150,
+            color: '#ee995333',
+            noShelter: true
+        }
+    ]
+};
+const backgroundInfo: Partial<Record<FloorIds, Color>> = {
+    MT50: '#0006'
+};
 const blurInfo: Partial<Record<FloorIds, number>> = {};
 const immersionInfo: Partial<Record<FloorIds, number>> = {};
 const shadowCache: Partial<Record<FloorIds, Polygon[]>> = {};