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add setCameraCulling method to set near/far culling plane and return vector_math:Frustum from planes returned by get_camera_frustum

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This commit is contained in:
Nick Fisher
2023-11-09 15:08:34 +08:00
parent 76f723c497
commit f2a458b9ca
11 changed files with 227 additions and 104 deletions
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5
ios/include/FilamentViewer.hpp
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@@ -105,7 +105,8 @@ namespace polyvox
const filament::Frustum getCameraFrustum();
void setCameraModelMatrix(const float *const matrix);
void setCameraProjectionMatrix(const double *const matrix, double near, double far);
void setCameraFocalLength(float fl);
void setCameraFocalLength(float focalLength);
void setCameraCulling(double near, double far);
void setCameraFocusDistance(float focusDistance);
void setCameraManipulatorOptions(filament::camutils::Mode mode, double orbitSpeedX, double orbitSpeedY, double zoomSpeed);
void grabBegin(float x, float y, bool pan);
@@ -169,6 +170,8 @@ namespace polyvox
math::mat4f _cameraPosition;
math::mat4f _cameraRotation;
void _createManipulator();
double _near = 0.05;
double _far = 1000.0;
ColorGrading *colorGrading = nullptr;

1
ios/include/FlutterFilamentApi.h
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@@ -153,6 +153,7 @@ FLUTTER_PLUGIN_EXPORT const double* const get_camera_model_matrix(const void* co
FLUTTER_PLUGIN_EXPORT const double* const get_camera_view_matrix(const void* const viewer);
FLUTTER_PLUGIN_EXPORT const double* const get_camera_projection_matrix(const void* const viewer);
FLUTTER_PLUGIN_EXPORT void set_camera_projection_matrix(const void* const viewer, const double *const matrix, double near, double far);
FLUTTER_PLUGIN_EXPORT void set_camera_culling(const void* const viewer, double near, double far);
FLUTTER_PLUGIN_EXPORT const double* const get_camera_culling_projection_matrix(const void* const viewer);
FLUTTER_PLUGIN_EXPORT const double* const get_camera_frustum(const void* const viewer);
FLUTTER_PLUGIN_EXPORT void set_camera_focal_length(const void* const viewer, float focalLength);