diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_RotateOperation.h')
| -rw-r--r-- | source/blender/compositor/operations/COM_RotateOperation.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_RotateOperation.h b/source/blender/compositor/operations/COM_RotateOperation.h index 56224811238..e3aabc835a0 100644 --- a/source/blender/compositor/operations/COM_RotateOperation.h +++ b/source/blender/compositor/operations/COM_RotateOperation.h @@ -26,13 +26,17 @@ class RotateOperation : public MultiThreadedOperation { private: SocketReader *m_imageSocket; SocketReader *m_degreeSocket; + /* TODO(manzanilla): to be removed with tiled implementation. */ float m_centerX; float m_centerY; + float m_cosine; float m_sine; bool m_doDegree2RadConversion; bool m_isDegreeSet; PixelSampler sampler_; + float rotate_offset_x_; + float rotate_offset_y_; public: RotateOperation(); @@ -45,6 +49,15 @@ class RotateOperation : public MultiThreadedOperation { x = center_x + (cosine * dx + sine * dy); y = center_y + (-sine * dx + cosine * dy); } + + static void get_rotation_center(const rcti &area, float &r_x, float &r_y) + { + r_x = area.xmin + (BLI_rcti_size_x(&area) - 1) / 2.0; + r_y = area.ymin + (BLI_rcti_size_y(&area) - 1) / 2.0; + } + + // static void rotate_area( + // rcti& area, float center_x, float center_y, float sine, float cosine); static void get_area_rotation_bounds(const rcti &area, const float center_x, const float center_y, @@ -74,6 +87,8 @@ class RotateOperation : public MultiThreadedOperation { void update_memory_buffer_partial(MemoryBuffer *output, const rcti &area, Span<MemoryBuffer *> inputs) override; + + void determine_canvas(const rcti &preferred_area, rcti &r_area) override; }; } // namespace blender::compositor |