SpotLight3D

Documentation

Overview

Package SpotLight3D provides methods for working with SpotLight3D object instances.

Index

• type Advanced
• type Any
• type Instance
  • func New() Instance
  • func (self Instance) AsLight3D() Light3D.Instance
  • func (self Instance) AsNode() Node.Instance
  • func (self Instance) AsNode3D() Node3D.Instance
  • func (self Instance) AsObject() [1]gd.Object
  • func (self Instance) AsSpotLight3D() Instance
  • func (self Instance) AsVisualInstance3D() VisualInstance3D.Instance
  • func (self *Instance) UnsafePointer() unsafe.Pointer
  • func (self Instance) Virtual(name string) reflect.Value

Types

type Advanced

type Advanced = class

Advanced exposes a 1:1 low-level instance of the class, undocumented, for those who know what they are doing.

type Any

type Any interface {
	gd.IsClass
	AsSpotLight3D() Instance
}

type Instance

type Instance [1]gdclass.SpotLight3D

A Spotlight is a type of [Light3D] node that emits lights in a specific direction, in the shape of a cone. The light is attenuated through the distance. This attenuation can be configured by changing the energy, radius and attenuation parameters of [Light3D]. [b]Note:[/b] When using the Mobile rendering method, only 8 spot lights can be displayed on each mesh resource. Attempting to display more than 8 spot lights on a single mesh resource will result in spot lights flickering in and out as the camera moves. When using the Compatibility rendering method, only 8 spot lights can be displayed on each mesh resource by default, but this can be increased by adjusting [member ProjectSettings.rendering/limits/opengl/max_lights_per_object]. [b]Note:[/b] When using the Mobile or Compatibility rendering methods, spot lights will only correctly affect meshes whose visibility AABB intersects with the light's AABB. If using a shader to deform the mesh in a way that makes it go outside its AABB, [member GeometryInstance3D.extra_cull_margin] must be increased on the mesh. Otherwise, the light may not be visible on the mesh.

var Nil Instance

Nil is a nil/null instance of the class. Equivalent to the zero value.

func New

func New() Instance

func (Instance) AsLight3D

func (self Instance) AsLight3D() Light3D.Instance

func (Instance) AsNode

func (self Instance) AsNode() Node.Instance

func (Instance) AsNode3D

func (self Instance) AsNode3D() Node3D.Instance

func (Instance) AsObject

func (self Instance) AsObject() [1]gd.Object

func (Instance) AsSpotLight3D

func (self Instance) AsSpotLight3D() Instance

func (Instance) AsVisualInstance3D

func (self Instance) AsVisualInstance3D() VisualInstance3D.Instance

func (*Instance) UnsafePointer

func (self *Instance) UnsafePointer() unsafe.Pointer

func (Instance) Virtual

func (self Instance) Virtual(name string) reflect.Value