Does anyone know how the inner spotlight angle for a spotlight in Unity's built-in render pipeline is calculated (since I can't set them manually)? I fake spotlights with a custom shader based on billboards. The shader calculates the lighting like this: Code (csharp): float3 IncomingLight(float3 surfaceNormal, Light light) {    return saturate(dot(surfaceNormal, light.direction) * light.attenuation) * light.color; }   float GeneralAttenuation(float normalizedDistance) {     // return saturat

Hi everyone, I was experimenting with Unity's Physics.ContactModifyEvent and I noticed that every now and then contact pairs with contact points that are outside my helicopter's rotor's BoxCollider get generated (the magenta colored dots). Can anyone explain to me why that happens? Thank you in advance for your help!

Hello everyone, I'm working on a Unity 3D project where I have various objects moving along tracks in the scene. I want to implement a feature where, when the player's physics-based vehicle is about to collide with one of these objects, the respective object is replaced with a variant containing Rigidbody and Collider components to realistically react to the collision. However, I'd like to achieve this replacement only shortly before the actual collision occurs, without using a trigger...Non-phy

I just realized an implication of Unity's SerializeReference attribute and now I'm wondering on how to fix it. If I have two hosts both referencing to the same instances of a custom class, I will end up with duplicate versions of these instances. Here is my attempt at illustrating the problem:View attachment 1348516 Chunk A and B are two pieces of a larger Map class (also a MonoBehavior). They consist of road segments where each road segment can save links to their neighbors. When a...Seriali