diff options
Diffstat (limited to 'intern/cycles/render/camera.h')
| -rw-r--r-- | intern/cycles/render/camera.h | 344 |
1 files changed, 172 insertions, 172 deletions
diff --git a/intern/cycles/render/camera.h b/intern/cycles/render/camera.h index 961e8f918ea..0e91fa44a5b 100644 --- a/intern/cycles/render/camera.h +++ b/intern/cycles/render/camera.h @@ -40,179 +40,179 @@ class Scene; */ class Camera : public Node { -public: - NODE_DECLARE - - /* Specifies an offset for the shutter's time interval. */ - enum MotionPosition { - /* Shutter opens at the current frame. */ - MOTION_POSITION_START = 0, - /* Shutter is fully open at the current frame. */ - MOTION_POSITION_CENTER = 1, - /* Shutter closes at the current frame. */ - MOTION_POSITION_END = 2, - - MOTION_NUM_POSITIONS, - }; - - /* Specifies rolling shutter effect. */ - enum RollingShutterType { - /* No rolling shutter effect. */ - ROLLING_SHUTTER_NONE = 0, - /* Sensor is being scanned vertically from top to bottom. */ - ROLLING_SHUTTER_TOP = 1, - - ROLLING_SHUTTER_NUM_TYPES, - }; - - /* Stereo Type */ - enum StereoEye { - STEREO_NONE, - STEREO_LEFT, - STEREO_RIGHT, - }; - - /* motion blur */ - float shuttertime; - MotionPosition motion_position; - array<float> shutter_curve; - size_t shutter_table_offset; - - /* ** Rolling shutter effect. ** */ - /* Defines rolling shutter effect type. */ - RollingShutterType rolling_shutter_type; - /* Specifies exposure time of scanlines when using - * rolling shutter effect. - */ - float rolling_shutter_duration; - - /* depth of field */ - float focaldistance; - float aperturesize; - uint blades; - float bladesrotation; - - /* type */ - CameraType type; - float fov; - - /* panorama */ - PanoramaType panorama_type; - float fisheye_fov; - float fisheye_lens; - float latitude_min; - float latitude_max; - float longitude_min; - float longitude_max; - - /* panorama stereo */ - StereoEye stereo_eye; - bool use_spherical_stereo; - float interocular_distance; - float convergence_distance; - bool use_pole_merge; - float pole_merge_angle_from; - float pole_merge_angle_to; - - /* anamorphic lens bokeh */ - float aperture_ratio; - - /* sensor */ - float sensorwidth; - float sensorheight; - - /* clipping */ - float nearclip; - float farclip; - - /* screen */ - int width, height; - int resolution; - BoundBox2D viewplane; - /* width and height change during preview, so we need these for calculating dice rates. */ - int full_width, full_height; - /* controls how fast the dicing rate falls off for geometry out side of view */ - float offscreen_dicing_scale; - - /* border */ - BoundBox2D border; - BoundBox2D viewport_camera_border; - - /* transformation */ - Transform matrix; - - /* motion */ - array<Transform> motion; - bool use_perspective_motion; - float fov_pre, fov_post; - - /* computed camera parameters */ - ProjectionTransform screentoworld; - ProjectionTransform rastertoworld; - ProjectionTransform ndctoworld; - Transform cameratoworld; - - ProjectionTransform worldtoraster; - ProjectionTransform worldtoscreen; - ProjectionTransform worldtondc; - Transform worldtocamera; - - ProjectionTransform rastertocamera; - ProjectionTransform cameratoraster; - - ProjectionTransform full_rastertocamera; - - float3 dx; - float3 dy; - - float3 full_dx; - float3 full_dy; - - float3 frustum_right_normal; - float3 frustum_top_normal; - - /* update */ - bool need_update; - bool need_device_update; - bool need_flags_update; - int previous_need_motion; - - /* Kernel camera data, copied here for dicing. */ - KernelCamera kernel_camera; - array<DecomposedTransform> kernel_camera_motion; - - /* functions */ - Camera(); - ~Camera(); - - void compute_auto_viewplane(); - - void update(Scene *scene); - - void device_update(Device *device, DeviceScene *dscene, Scene *scene); - void device_update_volume(Device *device, DeviceScene *dscene, Scene *scene); - void device_free(Device *device, DeviceScene *dscene, Scene *scene); - - bool modified(const Camera& cam); - bool motion_modified(const Camera& cam); - void tag_update(); - - /* Public utility functions. */ - BoundBox viewplane_bounds_get(); - - /* Calculates the width of a pixel at point in world space. */ - float world_to_raster_size(float3 P); - - /* Motion blur. */ - float motion_time(int step) const; - int motion_step(float time) const; - bool use_motion() const; - -private: - /* Private utility functions. */ - float3 transform_raster_to_world(float raster_x, float raster_y); + public: + NODE_DECLARE + + /* Specifies an offset for the shutter's time interval. */ + enum MotionPosition { + /* Shutter opens at the current frame. */ + MOTION_POSITION_START = 0, + /* Shutter is fully open at the current frame. */ + MOTION_POSITION_CENTER = 1, + /* Shutter closes at the current frame. */ + MOTION_POSITION_END = 2, + + MOTION_NUM_POSITIONS, + }; + + /* Specifies rolling shutter effect. */ + enum RollingShutterType { + /* No rolling shutter effect. */ + ROLLING_SHUTTER_NONE = 0, + /* Sensor is being scanned vertically from top to bottom. */ + ROLLING_SHUTTER_TOP = 1, + + ROLLING_SHUTTER_NUM_TYPES, + }; + + /* Stereo Type */ + enum StereoEye { + STEREO_NONE, + STEREO_LEFT, + STEREO_RIGHT, + }; + + /* motion blur */ + float shuttertime; + MotionPosition motion_position; + array<float> shutter_curve; + size_t shutter_table_offset; + + /* ** Rolling shutter effect. ** */ + /* Defines rolling shutter effect type. */ + RollingShutterType rolling_shutter_type; + /* Specifies exposure time of scanlines when using + * rolling shutter effect. + */ + float rolling_shutter_duration; + + /* depth of field */ + float focaldistance; + float aperturesize; + uint blades; + float bladesrotation; + + /* type */ + CameraType type; + float fov; + + /* panorama */ + PanoramaType panorama_type; + float fisheye_fov; + float fisheye_lens; + float latitude_min; + float latitude_max; + float longitude_min; + float longitude_max; + + /* panorama stereo */ + StereoEye stereo_eye; + bool use_spherical_stereo; + float interocular_distance; + float convergence_distance; + bool use_pole_merge; + float pole_merge_angle_from; + float pole_merge_angle_to; + + /* anamorphic lens bokeh */ + float aperture_ratio; + + /* sensor */ + float sensorwidth; + float sensorheight; + + /* clipping */ + float nearclip; + float farclip; + + /* screen */ + int width, height; + int resolution; + BoundBox2D viewplane; + /* width and height change during preview, so we need these for calculating dice rates. */ + int full_width, full_height; + /* controls how fast the dicing rate falls off for geometry out side of view */ + float offscreen_dicing_scale; + + /* border */ + BoundBox2D border; + BoundBox2D viewport_camera_border; + + /* transformation */ + Transform matrix; + + /* motion */ + array<Transform> motion; + bool use_perspective_motion; + float fov_pre, fov_post; + + /* computed camera parameters */ + ProjectionTransform screentoworld; + ProjectionTransform rastertoworld; + ProjectionTransform ndctoworld; + Transform cameratoworld; + + ProjectionTransform worldtoraster; + ProjectionTransform worldtoscreen; + ProjectionTransform worldtondc; + Transform worldtocamera; + + ProjectionTransform rastertocamera; + ProjectionTransform cameratoraster; + + ProjectionTransform full_rastertocamera; + + float3 dx; + float3 dy; + + float3 full_dx; + float3 full_dy; + + float3 frustum_right_normal; + float3 frustum_top_normal; + + /* update */ + bool need_update; + bool need_device_update; + bool need_flags_update; + int previous_need_motion; + + /* Kernel camera data, copied here for dicing. */ + KernelCamera kernel_camera; + array<DecomposedTransform> kernel_camera_motion; + + /* functions */ + Camera(); + ~Camera(); + + void compute_auto_viewplane(); + + void update(Scene *scene); + + void device_update(Device *device, DeviceScene *dscene, Scene *scene); + void device_update_volume(Device *device, DeviceScene *dscene, Scene *scene); + void device_free(Device *device, DeviceScene *dscene, Scene *scene); + + bool modified(const Camera &cam); + bool motion_modified(const Camera &cam); + void tag_update(); + + /* Public utility functions. */ + BoundBox viewplane_bounds_get(); + + /* Calculates the width of a pixel at point in world space. */ + float world_to_raster_size(float3 P); + + /* Motion blur. */ + float motion_time(int step) const; + int motion_step(float time) const; + bool use_motion() const; + + private: + /* Private utility functions. */ + float3 transform_raster_to_world(float raster_x, float raster_y); }; CCL_NAMESPACE_END -#endif /* __CAMERA_H__ */ +#endif /* __CAMERA_H__ */ |