default shadow min for point light is 0.1, which fixes some strange behaviour

Author: matas-bitbybit-dev

packages/dev/babylonjs/lib/api/bitbybit/babylon/scene.ts

@@ -135,6 +135,7 @@ export class BabylonScene {
                 { diameter: inputs.radius * 2 },
                 this.context.scene
             );
+            sphere.metadata = { shadows: false };
             const lightMaterial = new BABYLON.StandardMaterial(`LightMaterial${Math.random()}`, this.context.scene);
             lightMaterial.diffuseColor = light.diffuse;
             lightMaterial.specularColor = light.diffuse;

packages/dev/babylonjs/lib/api/inputs/scene-inputs.ts

@@ -149,12 +149,12 @@ export namespace BabylonScene {
         shadowMaxZ = 1000;
         /**
         * Shadow min Z
-        * @default 0
+        * @default 0.1
         * @minimum 0
         * @maximum Infinity
         * @step 50
         */
-        shadowMinZ = 0;
+        shadowMinZ = 0.1;
     }
     export class ActiveCameraDto {
         constructor(camera?: BABYLON.Camera) {