スポット光こう源げん

noun

spot light source

Technical term in computer graphics and lighting simulation for a light source that emits a cone of light, as opposed to a point or directional light.

• 3Dシーンにスポット光こう源げんを追つい加かして、特とく定ていのオブジェクトを照てらす。

  Add a spot light source to the 3D scene to illuminate a specific object.