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feat: set camera model matrix directly

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This commit is contained in:
Nick Fisher
2024-09-26 15:52:50 +08:00
parent 7edbf8fc8d
commit 256d5d4eb1
2 changed files with 7 additions and 0 deletions
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1
thermion_dart/native/include/ThermionDartApi.h
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@@ -232,6 +232,7 @@ extern "C"
EMSCRIPTEN_KEEPALIVE void set_camera_manipulator_options(TViewer *viewer, _ManipulatorMode mode, double orbitSpeedX, double orbitSpeedY, double zoomSpeed); EMSCRIPTEN_KEEPALIVE void set_camera_manipulator_options(TViewer *viewer, _ManipulatorMode mode, double orbitSpeedX, double orbitSpeedY, double zoomSpeed);
EMSCRIPTEN_KEEPALIVE void Camera_setCustomProjectionWithCulling(TCamera* camera, double4x4 projectionMatrix, double near, double far); EMSCRIPTEN_KEEPALIVE void Camera_setCustomProjectionWithCulling(TCamera* camera, double4x4 projectionMatrix, double near, double far);
EMSCRIPTEN_KEEPALIVE void Camera_setModelMatrix(TCamera* camera, double4x4 modelMatrix);
EMSCRIPTEN_KEEPALIVE void Camera_setLensProjection(TCamera *camera, double near, double far, double aspect, double focalLength); EMSCRIPTEN_KEEPALIVE void Camera_setLensProjection(TCamera *camera, double near, double far, double aspect, double focalLength);
EMSCRIPTEN_KEEPALIVE double4x4 Camera_getModelMatrix(TCamera* camera); EMSCRIPTEN_KEEPALIVE double4x4 Camera_getModelMatrix(TCamera* camera);
EMSCRIPTEN_KEEPALIVE EntityId Camera_getEntity(TCamera* camera); EMSCRIPTEN_KEEPALIVE EntityId Camera_getEntity(TCamera* camera);

6
thermion_dart/native/src/ThermionDartApi.cpp
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@@ -283,6 +283,12 @@ extern "C"
cam->setLensProjection(focalLength, aspect, near, far); cam->setLensProjection(focalLength, aspect, near, far);
} }
void Camera_setModelMatrix(TCamera *camera, double4x4 matrix)
{
auto cam = reinterpret_cast<filament::Camera *>(camera);
cam->setModelMatrix(convert_double4x4_to_mat4(matrix));
}
double get_camera_near(TCamera *camera) double get_camera_near(TCamera *camera)
{ {
auto cam = reinterpret_cast<filament::Camera *>(camera); auto cam = reinterpret_cast<filament::Camera *>(camera);