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/*
File: QD3DLight.h Contains: Generic light routines Version: Technology: Quickdraw 3D 1.6 Release: QuickTime 7.3 Copyright: (c) 2007 (c) 1995-1998 by Apple Computer, Inc., all rights reserved. Bugs?: For bug reports, consult the following page on the World Wide Web: http://developer.apple.com/bugreporter/
*/#ifndef __QD3DLIGHT__
#define __QD3DLIGHT__
#ifndef __QD3D__
#include <QD3D.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=power
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
#if PRAGMA_ENUM_ALWAYSINT
#if defined(__fourbyteints__) && !__fourbyteints__
#define __QD3DLIGHT__RESTORE_TWOBYTEINTS
#pragma fourbyteints on
#endif
#pragma enumsalwaysint on
#elif PRAGMA_ENUM_OPTIONS
#pragma option enum=int
#elif PRAGMA_ENUM_PACK
#if __option(pack_enums)
#define __QD3DLIGHT__RESTORE_PACKED_ENUMS
#pragma options(!pack_enums)
#endif
#endif
/******************************************************************************
** ** ** Enum Definitions ** ** ** *****************************************************************************/enum TQ3AttenuationType { kQ3AttenuationTypeNone = 0, kQ3AttenuationTypeInverseDistance = 1, kQ3AttenuationTypeInverseDistanceSquared = 2};typedef enum TQ3AttenuationType TQ3AttenuationType;
enum TQ3FallOffType { kQ3FallOffTypeNone = 0, kQ3FallOffTypeLinear = 1, kQ3FallOffTypeExponential = 2, kQ3FallOffTypeCosine = 3};typedef enum TQ3FallOffType TQ3FallOffType;
/******************************************************************************
** ** ** Data Structure Definitions ** ** ** *****************************************************************************/struct TQ3LightData { TQ3Boolean isOn; float brightness; TQ3ColorRGB color;};typedef struct TQ3LightData TQ3LightData;struct TQ3DirectionalLightData { TQ3LightData lightData; TQ3Boolean castsShadows; TQ3Vector3D direction;};typedef struct TQ3DirectionalLightData TQ3DirectionalLightData;struct TQ3PointLightData { TQ3LightData lightData; TQ3Boolean castsShadows; TQ3AttenuationType attenuation; TQ3Point3D location;};typedef struct TQ3PointLightData TQ3PointLightData;struct TQ3SpotLightData { TQ3LightData lightData; TQ3Boolean castsShadows; TQ3AttenuationType attenuation; TQ3Point3D location; TQ3Vector3D direction; float hotAngle; float outerAngle; TQ3FallOffType fallOff;};typedef struct TQ3SpotLightData TQ3SpotLightData;/******************************************************************************
** ** ** Light routines (apply to all TQ3LightObjects) ** ** ** *****************************************************************************/#if CALL_NOT_IN_CARBON
/*
* Q3Light_GetType() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3ObjectType )Q3Light_GetType(TQ3LightObject light);
/*
* Q3Light_GetState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_GetState( TQ3LightObject light, TQ3Boolean * isOn);
/*
* Q3Light_GetBrightness() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_GetBrightness( TQ3LightObject light, float * brightness);
/*
* Q3Light_GetColor() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_GetColor( TQ3LightObject light, TQ3ColorRGB * color);
/*
* Q3Light_SetState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_SetState( TQ3LightObject light, TQ3Boolean isOn);
/*
* Q3Light_SetBrightness() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_SetBrightness( TQ3LightObject light, float brightness);
/*
* Q3Light_SetColor() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_SetColor( TQ3LightObject light, const TQ3ColorRGB * color);
/*
* Q3Light_GetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_GetData( TQ3LightObject light, TQ3LightData * lightData);
/*
* Q3Light_SetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3Light_SetData( TQ3LightObject light, const TQ3LightData * lightData);
/******************************************************************************
** ** ** Specific Light Routines ** ** ** *****************************************************************************//******************************************************************************
** ** ** Ambient Light ** ** ** *****************************************************************************//*
* Q3AmbientLight_New() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3LightObject )Q3AmbientLight_New(const TQ3LightData * lightData);
/*
* Q3AmbientLight_GetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3AmbientLight_GetData( TQ3LightObject light, TQ3LightData * lightData);
/*
* Q3AmbientLight_SetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3AmbientLight_SetData( TQ3LightObject light, const TQ3LightData * lightData);
/******************************************************************************
** ** ** Directional Light ** ** ** *****************************************************************************//*
* Q3DirectionalLight_New() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3LightObject )Q3DirectionalLight_New(const TQ3DirectionalLightData * directionalLightData);
/*
* Q3DirectionalLight_GetCastShadowsState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3DirectionalLight_GetCastShadowsState( TQ3LightObject light, TQ3Boolean * castsShadows);
/*
* Q3DirectionalLight_GetDirection() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3DirectionalLight_GetDirection( TQ3LightObject light, TQ3Vector3D * direction);
/*
* Q3DirectionalLight_SetCastShadowsState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3DirectionalLight_SetCastShadowsState( TQ3LightObject light, TQ3Boolean castsShadows);
/*
* Q3DirectionalLight_SetDirection() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3DirectionalLight_SetDirection( TQ3LightObject light, const TQ3Vector3D * direction);
/*
* Q3DirectionalLight_GetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3DirectionalLight_GetData( TQ3LightObject light, TQ3DirectionalLightData * directionalLightData);
/*
* Q3DirectionalLight_SetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3DirectionalLight_SetData( TQ3LightObject light, const TQ3DirectionalLightData * directionalLightData);
/******************************************************************************
** ** ** Point Light ** ** ** *****************************************************************************//*
* Q3PointLight_New() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3LightObject )Q3PointLight_New(const TQ3PointLightData * pointLightData);
/*
* Q3PointLight_GetCastShadowsState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_GetCastShadowsState( TQ3LightObject light, TQ3Boolean * castsShadows);
/*
* Q3PointLight_GetAttenuation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_GetAttenuation( TQ3LightObject light, TQ3AttenuationType * attenuation);
/*
* Q3PointLight_GetLocation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_GetLocation( TQ3LightObject light, TQ3Point3D * location);
/*
* Q3PointLight_GetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_GetData( TQ3LightObject light, TQ3PointLightData * pointLightData);
/*
* Q3PointLight_SetCastShadowsState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_SetCastShadowsState( TQ3LightObject light, TQ3Boolean castsShadows);
/*
* Q3PointLight_SetAttenuation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_SetAttenuation( TQ3LightObject light, TQ3AttenuationType attenuation);
/*
* Q3PointLight_SetLocation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_SetLocation( TQ3LightObject light, const TQ3Point3D * location);
/*
* Q3PointLight_SetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3PointLight_SetData( TQ3LightObject light, const TQ3PointLightData * pointLightData);
/******************************************************************************
** ** ** Spot Light ** ** ** *****************************************************************************//*
* Q3SpotLight_New() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3LightObject )Q3SpotLight_New(const TQ3SpotLightData * spotLightData);
/*
* Q3SpotLight_GetCastShadowsState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetCastShadowsState( TQ3LightObject light, TQ3Boolean * castsShadows);
/*
* Q3SpotLight_GetAttenuation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetAttenuation( TQ3LightObject light, TQ3AttenuationType * attenuation);
/*
* Q3SpotLight_GetLocation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetLocation( TQ3LightObject light, TQ3Point3D * location);
/*
* Q3SpotLight_GetDirection() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetDirection( TQ3LightObject light, TQ3Vector3D * direction);
/*
* Q3SpotLight_GetHotAngle() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetHotAngle( TQ3LightObject light, float * hotAngle);
/*
* Q3SpotLight_GetOuterAngle() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetOuterAngle( TQ3LightObject light, float * outerAngle);
/*
* Q3SpotLight_GetFallOff() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetFallOff( TQ3LightObject light, TQ3FallOffType * fallOff);
/*
* Q3SpotLight_GetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_GetData( TQ3LightObject light, TQ3SpotLightData * spotLightData);
/*
* Q3SpotLight_SetCastShadowsState() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetCastShadowsState( TQ3LightObject light, TQ3Boolean castsShadows);
/*
* Q3SpotLight_SetAttenuation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetAttenuation( TQ3LightObject light, TQ3AttenuationType attenuation);
/*
* Q3SpotLight_SetLocation() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetLocation( TQ3LightObject light, const TQ3Point3D * location);
/*
* Q3SpotLight_SetDirection() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetDirection( TQ3LightObject light, const TQ3Vector3D * direction);
/*
* Q3SpotLight_SetHotAngle() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetHotAngle( TQ3LightObject light, float hotAngle);
/*
* Q3SpotLight_SetOuterAngle() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetOuterAngle( TQ3LightObject light, float outerAngle);
/*
* Q3SpotLight_SetFallOff() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetFallOff( TQ3LightObject light, TQ3FallOffType fallOff);
/*
* Q3SpotLight_SetData() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: not available */EXTERN_API_C( TQ3Status )Q3SpotLight_SetData( TQ3LightObject light, const TQ3SpotLightData * spotLightData);
#endif /* CALL_NOT_IN_CARBON */
#if PRAGMA_ENUM_ALWAYSINT
#pragma enumsalwaysint reset
#ifdef __QD3DLIGHT__RESTORE_TWOBYTEINTS
#pragma fourbyteints off
#endif
#elif PRAGMA_ENUM_OPTIONS
#pragma option enum=reset
#elif defined(__QD3DLIGHT__RESTORE_PACKED_ENUMS)
#pragma options(pack_enums)
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}#endif
#endif /* __QD3DLIGHT__ */
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