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use opaque CameraPtr to set camera matrices/properties/etc

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This commit is contained in:
Nick Fisher
2024-09-11 23:07:03 +08:00
parent a1f71ab459
commit abc9ecbeee
1 changed files with 28 additions and 21 deletions
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49
thermion_dart/native/include/ThermionDartApi.h
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@@ -49,14 +49,23 @@
#include "ResourceBuffer.hpp" #include "ResourceBuffer.hpp"
#include "Aabb2.h" #include "Aabb2.h"
typedef int32_t EntityId;
typedef int32_t _ManipulatorMode;
#ifdef __cplusplus #ifdef __cplusplus
extern "C" extern "C"
{ {
#endif #endif
typedef int32_t EntityId;
typedef int32_t _ManipulatorMode;
typedef struct CameraPtr CameraPtr;
typedef struct {
double col1[4];
double col2[4];
double col3[4];
double col4[4];
} double4x4;
EMSCRIPTEN_KEEPALIVE const void *create_filament_viewer(const void *const context, const void *const loader, void *const platform, const char *uberArchivePath); EMSCRIPTEN_KEEPALIVE const void *create_filament_viewer(const void *const context, const void *const loader, void *const platform, const char *uberArchivePath);
EMSCRIPTEN_KEEPALIVE void destroy_filament_viewer(const void *const viewer); EMSCRIPTEN_KEEPALIVE void destroy_filament_viewer(const void *const viewer);
EMSCRIPTEN_KEEPALIVE void *get_scene_manager(const void *const viewer); EMSCRIPTEN_KEEPALIVE void *get_scene_manager(const void *const viewer);
@@ -118,7 +127,7 @@ extern "C"
EMSCRIPTEN_KEEPALIVE void create_swap_chain(const void *const viewer, const void *const window, uint32_t width, uint32_t height); EMSCRIPTEN_KEEPALIVE void create_swap_chain(const void *const viewer, const void *const window, uint32_t width, uint32_t height);
EMSCRIPTEN_KEEPALIVE void destroy_swap_chain(const void *const viewer); EMSCRIPTEN_KEEPALIVE void destroy_swap_chain(const void *const viewer);
EMSCRIPTEN_KEEPALIVE void set_frame_interval(const void *const viewer, float interval); EMSCRIPTEN_KEEPALIVE void set_frame_interval(const void *const viewer, float interval);
EMSCRIPTEN_KEEPALIVE void update_viewport_and_camera_projection(const void *const viewer, uint32_t width, uint32_t height, float scaleFactor); EMSCRIPTEN_KEEPALIVE void update_viewport(const void *const viewer, uint32_t width, uint32_t height);
EMSCRIPTEN_KEEPALIVE void scroll_begin(const void *const viewer); EMSCRIPTEN_KEEPALIVE void scroll_begin(const void *const viewer);
EMSCRIPTEN_KEEPALIVE void scroll_update(const void *const viewer, float x, float y, float z); EMSCRIPTEN_KEEPALIVE void scroll_update(const void *const viewer, float x, float y, float z);
EMSCRIPTEN_KEEPALIVE void scroll_end(const void *const viewer); EMSCRIPTEN_KEEPALIVE void scroll_end(const void *const viewer);
@@ -205,25 +214,23 @@ extern "C"
EMSCRIPTEN_KEEPALIVE void set_scale(void *sceneManager, EntityId entity, float scale); EMSCRIPTEN_KEEPALIVE void set_scale(void *sceneManager, EntityId entity, float scale);
// Camera methods // Camera methods
EMSCRIPTEN_KEEPALIVE void move_camera_to_asset(const void *const viewer, EntityId asset);
EMSCRIPTEN_KEEPALIVE void set_view_frustum_culling(const void *const viewer, bool enabled); EMSCRIPTEN_KEEPALIVE void set_view_frustum_culling(const void *const viewer, bool enabled);
EMSCRIPTEN_KEEPALIVE void set_camera_exposure(const void *const viewer, float aperture, float shutterSpeed, float sensitivity); EMSCRIPTEN_KEEPALIVE void set_camera_exposure(CameraPtr* camera, float aperture, float shutterSpeed, float sensitivity);
EMSCRIPTEN_KEEPALIVE void set_camera_position(const void *const viewer, float x, float y, float z); EMSCRIPTEN_KEEPALIVE void set_camera_model_matrix(CameraPtr* camera, double4x4 matrix);
EMSCRIPTEN_KEEPALIVE void set_camera_rotation(const void *const viewer, float w, float x, float y, float z); EMSCRIPTEN_KEEPALIVE CameraPtr* get_camera(const void *const viewer, EntityId entity);
EMSCRIPTEN_KEEPALIVE void set_camera_model_matrix(const void *const viewer, const float *const matrix); EMSCRIPTEN_KEEPALIVE double get_camera_focal_length(CameraPtr* const camera);
EMSCRIPTEN_KEEPALIVE const double *const get_camera_model_matrix(const void *const viewer); EMSCRIPTEN_KEEPALIVE double4x4 get_camera_model_matrix(CameraPtr* const camera);
EMSCRIPTEN_KEEPALIVE const double *const get_camera_view_matrix(const void *const viewer); EMSCRIPTEN_KEEPALIVE double4x4 get_camera_view_matrix(CameraPtr* const camera);
EMSCRIPTEN_KEEPALIVE const double *const get_camera_projection_matrix(const void *const viewer); EMSCRIPTEN_KEEPALIVE double4x4 get_camera_projection_matrix(CameraPtr* const camera);
EMSCRIPTEN_KEEPALIVE void set_camera_projection_matrix(const void *const viewer, const double *const matrix, double near, double far); EMSCRIPTEN_KEEPALIVE double4x4 get_camera_culling_projection_matrix(CameraPtr* const camera);
EMSCRIPTEN_KEEPALIVE void set_camera_culling(const void *const viewer, double near, double far); EMSCRIPTEN_KEEPALIVE const double *const get_camera_frustum(CameraPtr* const camera);
EMSCRIPTEN_KEEPALIVE double get_camera_culling_near(const void *const viewer); EMSCRIPTEN_KEEPALIVE void set_camera_projection_matrix(CameraPtr* camera, double4x4 matrix, double near, double far);
EMSCRIPTEN_KEEPALIVE double get_camera_culling_far(const void *const viewer); EMSCRIPTEN_KEEPALIVE void set_camera_projection_from_fov(CameraPtr* camera, double fovInDegrees, double aspect, double near, double far, bool horizontal);
EMSCRIPTEN_KEEPALIVE const double *const get_camera_culling_projection_matrix(const void *const viewer); EMSCRIPTEN_KEEPALIVE double get_camera_near(CameraPtr* camera);
EMSCRIPTEN_KEEPALIVE const double *const get_camera_frustum(const void *const viewer); EMSCRIPTEN_KEEPALIVE double get_camera_culling_far(CameraPtr* camera);
EMSCRIPTEN_KEEPALIVE float get_camera_fov(const void *const viewer, bool horizontal); EMSCRIPTEN_KEEPALIVE float get_camera_fov(CameraPtr* camera, bool horizontal);
EMSCRIPTEN_KEEPALIVE void set_camera_fov(const void *const viewer, float fovInDegrees, bool horizontal); EMSCRIPTEN_KEEPALIVE void set_camera_lens_projection(CameraPtr* camera, double near, double far, double aspect, double focalLength);
EMSCRIPTEN_KEEPALIVE void set_camera_focal_length(const void *const viewer, float focalLength); EMSCRIPTEN_KEEPALIVE void set_camera_focus_distance(CameraPtr* camera, float focusDistance);
EMSCRIPTEN_KEEPALIVE void set_camera_focus_distance(const void *const viewer, float focusDistance);
EMSCRIPTEN_KEEPALIVE void set_camera_manipulator_options(const void *const viewer, _ManipulatorMode mode, double orbitSpeedX, double orbitSpeedY, double zoomSpeed); EMSCRIPTEN_KEEPALIVE void set_camera_manipulator_options(const void *const viewer, _ManipulatorMode mode, double orbitSpeedX, double orbitSpeedY, double zoomSpeed);
EMSCRIPTEN_KEEPALIVE int hide_mesh(void *sceneManager, EntityId entity, const char *meshName); EMSCRIPTEN_KEEPALIVE int hide_mesh(void *sceneManager, EntityId entity, const char *meshName);