blob: a97d30661daf26a7f917bcbb6d00a6182079d1cf [file] [log] [blame]
#include "rive/animation/event_number_change.hpp"
#include "rive/animation/state_machine_instance.hpp"
#include "rive/animation/state_machine_number.hpp"
#include "rive/animation/state_machine_input_instance.hpp"
using namespace rive;
bool EventNumberChange::validateInputType(const StateMachineInput* input) const {
// A null input is valid as the StateMachine can attempt to limp along if we
// introduce new input types that old conditions are expected to handle in
// newer runtimes. The older runtimes will just evaluate them to true.
return input == nullptr || input->is<StateMachineNumber>();
void EventNumberChange::perform(StateMachineInstance* stateMachineInstance) const {
auto inputInstance = stateMachineInstance->input(inputId());
if (inputInstance == nullptr) {
// If it's not null, it must be our correct type (why we validate at load time).
auto numberInput = reinterpret_cast<SMINumber*>(inputInstance);