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more logging and fix return values when setting camera to asset camera

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This commit is contained in:
Nick Fisher
2023-10-03 21:26:38 +08:00
parent af18f18524
commit eeac96a396
1 changed files with 8 additions and 8 deletions
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16
ios/src/FilamentViewer.cpp
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@@ -699,11 +699,12 @@ bool FilamentViewer::setCamera(EntityId entityId, const char *cameraName) {
auto asset = _assetManager->getAssetByEntityId(entityId);
if(!asset) {
Log("Failed to find asset attached to specified entity id.");
Log("Failed to find asset under entity id %d.", entityId);
return false;
}
size_t count = asset->getCameraEntityCount();
if (count == 0) {
Log("Failed, no cameras found in current asset.");
Log("No cameras found attached to specified entity.");
return false;
}
@@ -715,7 +716,7 @@ bool FilamentViewer::setCamera(EntityId entityId, const char *cameraName) {
auto inst = _ncm->getInstance(cameras[0]);
const char *name = _ncm->getName(inst);
target = cameras[0];
Log("No camera specified, using first : %s", name);
Log("No camera specified, using first camera node found (%s)", name);
} else {
for (int j = 0; j < count; j++) {
auto inst = _ncm->getInstance(cameras[j]);
@@ -734,18 +735,17 @@ bool FilamentViewer::setCamera(EntityId entityId, const char *cameraName) {
Camera *camera = _engine->getCameraComponent(target);
if(!camera) {
Log("Failed to retrieve camera component for target");
return false;
}
_view->setCamera(camera);
const Viewport &vp = _view->getViewport();
const double aspect = (double)vp.width / vp.height;
// const float aperture = camera->getAperture();
// const float shutterSpeed = camera->getShutterSpeed();
// const float sens = camera->getSensitivity();
// camera->setExposure(1.0f);
camera->setScaling({1.0 / aspect, 1.0});
Log("Successfully set view camera to target");
return true;
}