Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 8 - Light Objects / Light Objects Reference

Light Objects Routines

Managing Spot Lights

QuickDraw 3D provides routines that you can use to create and edit spot lights.

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Subtopics

Q3SpotLight_New

Q3SpotLight_GetCastShadowsState

Q3SpotLight_SetCastShadowsState

Q3SpotLight_GetAttenuation

Q3SpotLight_SetAttenuation

Q3SpotLight_GetLocation

Q3SpotLight_SetLocation

Q3SpotLight_GetDirection

Q3SpotLight_SetDirection

Q3SpotLight_GetHotAngle

Q3SpotLight_SetHotAngle

Q3SpotLight_GetOuterAngle

Q3SpotLight_SetOuterAngle

Q3SpotLight_GetFallOff

Q3SpotLight_SetFallOff

Q3SpotLight_GetData

Q3SpotLight_SetData