cpp-gdextensions-tetra/src/entity/controller/character_controller.cpp at main · andrewfunston/cpp-gdextensions-tetra · GitHub

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#include <godot_cpp/classes/input.hpp>
#include <godot_cpp/classes/node2d.hpp>
#include <godot_cpp/variant/variant.hpp>

#include "core/assert.hpp"
#include "core/constants.hpp"
#include "entity/controller/character_controller.hpp"
#include "singletons/console.hpp"
#include "util/bind.hpp"
#include "util/engine.hpp"
#include "util/input.hpp"
#include "util/io.hpp"

namespace rl {
void CharacterController::_process(double delta_time) {
    if (engine::editor_active())
        return;

    godot::Input *input_handler{input::get()};
    if (input_handler != nullptr) {
        this->process_movement_input(input_handler, delta_time);
        this->process_rotation_input(input_handler, delta_time);
        this->process_action_input(input_handler, delta_time);

        m_elapsed_time += delta_time;
        if (m_elapsed_time > 1.0) {
            m_elapsed_time = 0.0;
            this->emit_signal(event::position_changed, this->get_parent(),
                              this->get_global_position());
        }
    }
}

void CharacterController::process_action_input(godot::Input *const input, double delta_time) {
    error_msg("process_action_input() not implemented in derived class");
}

void CharacterController::process_movement_input(godot::Input *const input, double delta_time) {
    error_msg("process_movement_input() not implemented in derived class");
}

void CharacterController::process_rotation_input(godot::Input *const input, double delta_time) {
    error_msg("process_rotation_input() not implemented in derived class");
}

void CharacterController::_bind_methods() {
    signal_binding<CharacterController, event::character_move>::add<godot::Vector2, double>();
    signal_binding<CharacterController, event::character_rotate>::add<double, double>();
    signal_binding<CharacterController, event::character_shoot>::add<godot::Object *>();
    signal_binding<CharacterController, event::position_changed>::add<godot::Object *,
                                                                      godot::Vector2>();
}
}