Update Healer Man server

src/game/graphicsSettings.ts

@@ -0,0 +1,47 @@
+export type RenderScale = "adaptive" | 1 | 1.5 | 2;
+export type TextureFiltering = 1 | 4 | 16;
+export type ShadowQuality = "off" | "standard" | "high";
+export type AmbientFill = "low" | "authored" | "high";
+
+export interface GraphicsSettings {
+  readonly renderScale: RenderScale;
+  readonly textureFiltering: TextureFiltering;
+  readonly shadowQuality: ShadowQuality;
+  readonly ambientFill: AmbientFill;
+}
+
+export const DEFAULT_GRAPHICS_SETTINGS: GraphicsSettings = Object.freeze({
+  renderScale: "adaptive",
+  textureFiltering: 1,
+  shadowQuality: "standard",
+  ambientFill: "authored",
+});
+
+export const RENDER_SCALES: readonly RenderScale[] = ["adaptive", 1, 1.5, 2];
+export const TEXTURE_FILTERING_LEVELS: readonly TextureFiltering[] = [1, 4, 16];
+export const SHADOW_QUALITIES: readonly ShadowQuality[] = ["off", "standard", "high"];
+export const AMBIENT_FILL_LEVELS: readonly AmbientFill[] = ["low", "authored", "high"];
+
+export function normalizeGraphicsSettings(
+  current: GraphicsSettings,
+  patch: Partial<GraphicsSettings>,
+): GraphicsSettings {
+  return {
+    renderScale: RENDER_SCALES.includes(patch.renderScale as RenderScale)
+      ? patch.renderScale! : current.renderScale,
+    textureFiltering: TEXTURE_FILTERING_LEVELS.includes(patch.textureFiltering as TextureFiltering)
+      ? patch.textureFiltering! : current.textureFiltering,
+    shadowQuality: SHADOW_QUALITIES.includes(patch.shadowQuality as ShadowQuality)
+      ? patch.shadowQuality! : current.shadowQuality,
+    ambientFill: AMBIENT_FILL_LEVELS.includes(patch.ambientFill as AmbientFill)
+      ? patch.ambientFill! : current.ambientFill,
+  };
+}
+
+export function ambientFillMultiplier(fill: AmbientFill): number {
+  return fill === "low" ? 0.6 : fill === "high" ? 1.4 : 1;
+}
+
+export function nextGraphicsChoice<T>(current: T, choices: readonly T[]): T {
+  return choices[(choices.indexOf(current) + 1) % choices.length];
+}