Laser 3D behavior for Construct 3

Fire a laser beam directly from your 3D Camera in full 3D space. The beam follows your camera's yaw and pitch in real time, with no gimbal lock.

What you get:

• Full 3D raycast along yaw + pitch direction
• Sprite-based beam renderer compatible with standard C3 sprites
• 3D Shape beam renderer — native Box support with correct yaw/pitch rendering
• Endpoint sprite support (BeamDot) positioned at exact 3D hit point
• On Hit trigger — fires when the laser hits a target for the first time
• Is Hitting condition — check if laser is currently hitting something
• On Mirror Hit trigger — fires when the laser reflects off a mirror surface
• Hit object UID, hit X/Y/Z expressions for damage and effects
• HitNormalX/Y/Z expressions — surface normal at hit point for realistic particle effects
• HitDuration expression — time in seconds the laser has been continuously hitting an object
• Local-space Offset X/Y/Z — position the laser relative to camera direction, not world axes
• Mirror 2D object support — reflections from flat sprites using sprite angle as surface normal
• Mirror 3D object support — reflections from 3D shapes using AABB-based normals across all 6 faces
• Multi-segment reflections — each LaserBeam instance handles one bounce segment automatically
• BounceCount expression — number of reflections in the current tick
• Spawn object on hit — spawn any object at the laser hit point with layer and Z offset control
• Set Color action — change laser beam color at runtime
• Set Width action — control laser beam thickness at runtime
• Adjustable length, ray step size and Z offset
• Works with any object or family as hit target
• Compatible with Construct 3's 3D Camera plugin
• Expressions for Yaw, Pitch, HitLength, HitX, HitY, HitZ, HitObjectUID, LaserWidth, BounceCount