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chore: add nested PickCallbackHandler to Gizmo

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This commit is contained in:
Nick Fisher
2024-09-05 17:41:24 +08:00
parent 2331f2c31a
commit f0f97e310c
2 changed files with 27 additions and 12 deletions
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15
thermion_dart/native/src/Gizmo.cpp
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@@ -359,20 +359,11 @@ void Gizmo::destroy()
_engine.destroy(_material);
}
void Gizmo::pick(uint32_t x, uint32_t y, void (*callback)(EntityId entityId, int x, int y))
{
auto * gizmo = this;
_view->pick(x, y, [=](filament::View::PickingQueryResult const &result) {
for(int i = 4; i < 7; i++) {
if(_entities[i] == result.renderable) {
gizmo->highlight(_entities[i - 4]);
callback(Entity::smuggle(_entities[i - 4]), x, y);
return;
}
}
gizmo->unhighlight();
callback(0, x, y);
auto handler = new Gizmo::PickCallbackHandler(this, callback);
_view->pick(x, y, [=](filament::View::PickingQueryResult const &result) {
handler->handle(result);
});
}