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chore: getter for native camera view matrix

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This commit is contained in:
Nick Fisher
2024-09-26 18:49:32 +08:00
parent 1a721deee6
commit a2d3c1d73e
6 changed files with 29 additions and 6 deletions
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5
thermion_dart/native/include/ThermionDartApi.h
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@@ -228,6 +228,9 @@ extern "C"
EMSCRIPTEN_KEEPALIVE double Camera_getFocalLength(TCamera *const camera);
EMSCRIPTEN_KEEPALIVE double Camera_getNear(TCamera *const camera);
EMSCRIPTEN_KEEPALIVE double Camera_getCullingFar(TCamera *const camera);
EMSCRIPTEN_KEEPALIVE double4x4 Camera_getViewMatrix(TCamera *const camera);
EMSCRIPTEN_KEEPALIVE double4x4 Camera_getModelMatrix(TCamera* camera);
EMSCRIPTEN_KEEPALIVE double get_camera_near(TCamera *camera);
EMSCRIPTEN_KEEPALIVE double get_camera_culling_far(TCamera *camera);
EMSCRIPTEN_KEEPALIVE float get_camera_fov(TCamera *camera, bool horizontal);
@@ -237,7 +240,7 @@ extern "C"
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 double4x4 Camera_getModelMatrix(TCamera* camera);
EMSCRIPTEN_KEEPALIVE EntityId Camera_getEntity(TCamera* camera);
EMSCRIPTEN_KEEPALIVE TCamera *Engine_getCameraComponent(TEngine *engine, EntityId entity);

5
thermion_dart/native/src/ThermionDartApi.cpp
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@@ -1081,6 +1081,11 @@ EMSCRIPTEN_KEEPALIVE double4x4 Camera_getModelMatrix(TCamera* tCamera) {
return convert_mat4_to_double4x4(camera->getModelMatrix());
}
EMSCRIPTEN_KEEPALIVE double4x4 Camera_getViewMatrix(TCamera *const tCamera) {
auto * camera = reinterpret_cast<Camera*>(tCamera);
return convert_mat4_to_double4x4(camera->getViewMatrix());
}
EMSCRIPTEN_KEEPALIVE EntityId Camera_getEntity(TCamera* tCamera) {
auto * camera = reinterpret_cast<Camera*>(tCamera);
return Entity::smuggle(camera->getEntity());