init

2026-09-04 12:38:53 -04:00
parent 3de654d982
commit 7c567ec9dc
59 changed files with 2355 additions and 0 deletions
@@ -0,0 +1,26 @@
+@tool
+extends SpotLight3D
+class_name VolumetricLight3D
+var node:MeshInstance3D=MeshInstance3D.new()
+var mesh:CylinderMesh=CylinderMesh.new()
+@export var material:Material=Material.new()
+
+func _ready() -> void:
+	mesh.top_radius=0
+	mesh.material=material
+	node.mesh=mesh
+	node.rotation_degrees.x=90
+	self.add_child(node)
+	mesh.height=self.spot_range
+	node.position.z=-(self.spot_range/2)
+	var angle_rad=deg_to_rad(self.spot_angle)
+	mesh.bottom_radius=self.spot_range * tan(angle_rad)
+
+func _process(delta: float) -> void:
+	if Engine.is_editor_hint():
+		mesh.height=self.spot_range
+		node.position.z=-(self.spot_range/2)
+		var angle_rad=deg_to_rad(self.spot_angle)
+		mesh.bottom_radius=self.spot_range * tan(angle_rad)
+	else:
+		self.process_mode=Node.PROCESS_MODE_DISABLED