beastcamera.h

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/*
Copyright 2014 Autodesk, Inc.  All rights reserved.
Use of this software is subject to the terms of the Autodesk license agreement
provided at the time of installation or download, or which otherwise 
accompanies this software in either electronic or hard copy form.
*/


#ifndef BEASTCAMERA_H
#define BEASTCAMERA_H
#include "beastapitypes.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
    
    typedef enum {
        ILB_ECT_CUBEMAP = 0,
        
        ILB_ECT_BALL,

        ILB_ECT_LATLONG
    } ILBEnvironmentCameraType;

    ILB_DLL_FUNCTION ILBStatus ILBCreatePerspectiveCamera(ILBSceneHandle scene, 
        ILBConstString name, 
        const ILBMatrix4x4* transform,
        ILBCameraHandle* camera);

    ILB_DLL_FUNCTION ILBStatus ILBCreateEnvironmentCamera(ILBSceneHandle scene, 
        ILBConstString name, 
        const ILBMatrix4x4* transform,
        ILBEnvironmentCameraType type,
        ILBCameraHandle* camera);

    ILB_DLL_FUNCTION ILBStatus ILBSetCameraTransform(ILBCameraHandle camera,
                                                     const ILBMatrix4x4* transform);

    ILB_DLL_FUNCTION ILBStatus ILBSetCameraMotionTransforms(ILBCameraHandle camera,
                                                        const ILBMatrix4x4* transforms,
                                                        int32 count);

    ILB_DLL_FUNCTION ILBStatus ILBSetFov(ILBCameraHandle camera, 
                                 float horizontalFovRadians,
                                 float pixelAspectRatio);

    ILB_DLL_FUNCTION ILBStatus ILBSetVerticalFov(ILBCameraHandle camera,
                                float verticalFovRadians);

    ILB_DLL_FUNCTION ILBStatus ILBSetCameraDisplayName(ILBCameraHandle camera, 
                                                 ILBConstString displayName);

    ILB_DLL_FUNCTION ILBStatus ILBSetCameraDof(ILBCameraHandle camera,
                                                float fstop,
                                                float focusDistance,
                                                int32 blades);

    ILB_DLL_FUNCTION ILBStatus ILBGetCameraTransform(ILBCameraHandle camera,
        ILBMatrix4x4* transform);

    ILB_DLL_FUNCTION ILBStatus ILBGetCameraName(ILBCameraHandle camera,
        ILBStringHandle* name);

    ILB_DLL_FUNCTION ILBStatus ILBGetCameraFov(ILBCameraHandle camera, 
                                 float* horizontalFovRadians,
                                 float* pixelAspectRatio);


#ifdef __cplusplus
}
#endif // __cplusplus


#endif // BEASTCAMERA_H