feat: add seal.

2026-05-31 14:20:38 -03:00
parent d778d82302
commit 458037829f
16 changed files with 33692 additions and 14 deletions
@@ -0,0 +1,28 @@
+export function getTerrainHeight(
+    localX: number,
+    localZ: number,
+    worldXBase: number,
+    worldZBase: number,
+    scale: number,
+    hillScale: number,
+    hillHeight: number,
+    detailScale: number,
+    detailHeight: number,
+    noise2D: (x: number, y: number) => number
+) {
+    const worldX = (worldXBase + localX) * 0.1;
+    const worldZ = (worldZBase + localZ) * 0.1;
+
+    const noiseHill =
+        noise2D(worldX * hillScale, worldZ * hillScale) * hillHeight;
+    const noiseDetail =
+        noise2D(worldX * detailScale, worldZ * detailScale) * detailHeight;
+
+    return (noiseHill + noiseDetail) * scale;
+}
+
+export interface Shader {
+	uniforms: { [key: string]: { value: unknown } };
+	vertexShader: string;
+	fragmentShader: string;
+}