fix: squircle fix

Author: matteobruni

shapes/squircle/src/ISquircleData.ts

@@ -1,6 +1,6 @@
-import type { IShapeValues } from "@tsparticles/engine";
+import type { IShapeValues, RangeValue } from "@tsparticles/engine";
 
 export interface ISquircleData extends IShapeValues {
-  exponent?: number;
-  steps?: number;
+  exponent?: RangeValue;
+  steps?: RangeValue;
 }

shapes/squircle/src/SquircleDrawer.ts

@@ -1,4 +1,4 @@
-import { type Container, type IShapeDrawData, type IShapeDrawer } from "@tsparticles/engine";
+import { type Container, type IShapeDrawData, type IShapeDrawer, getRangeValue } from "@tsparticles/engine";
 import { defaultExponent, defaultSteps, drawSquircle } from "./Utils.js";
 import type { ISquircleData } from "./ISquircleData.js";
 import type { SquircleParticle } from "./SquircleParticle.js";
@@ -11,7 +11,7 @@ export class SquircleDrawer implements IShapeDrawer<SquircleParticle> {
   particleInit(_container: Container, particle: SquircleParticle): void {
     const shapeData = particle.shapeData as ISquircleData | undefined;
 
-    particle.squircleExponent = shapeData?.exponent ?? defaultExponent;
-    particle.squircleSteps = shapeData?.steps ?? defaultSteps;
+    particle.squircleExponent = getRangeValue(shapeData?.exponent ?? defaultExponent);
+    particle.squircleSteps = getRangeValue(shapeData?.steps ?? defaultSteps);
   }
 }