74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
#include "revolver.h"
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#include "scene/animation/animation_player.h"
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#include "wave_survival/player_camera.h"
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#include "wave_survival/player_input.h"
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void Revolver::_bind_methods() {
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}
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void Revolver::play_equip_anim() {
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get_anim()->play("equip", 0.0);
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get_anim()->queue("idle_double");
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get_anim()->advance(0.0);
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}
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void Revolver::shoot() {
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if (!is_animating()) {
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this->muzzle->shoot();
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if (this->alt_active) {
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get_anim()->queue("fire_single");
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get_anim()->queue("idle_single");
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} else {
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get_anim()->queue("fire_double");
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get_anim()->queue("idle_double");
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}
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}
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}
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void Revolver::on_primary_fire(bool pressed) {
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if (pressed) {
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shoot();
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}
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}
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void Revolver::on_alt_mode(bool pressed) {
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this->alt_requested = pressed;
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}
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void Revolver::ready() {
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this->muzzle = cast_to<HitscanMuzzle>(get_node(NodePath("%HitscanMuzzle")));
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get_input()->connect(PlayerInput::sig_primary_fire, callable_mp(this, &self_type::on_primary_fire));
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get_input()->connect(PlayerInput::sig_alt_mode, callable_mp(this, &self_type::on_alt_mode));
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play_equip_anim();
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}
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void Revolver::process(double delta) {
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String const current{ get_anim()->get_current_animation() };
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double animation_time{ get_anim()->get_current_animation_position() };
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if (current == "fire_single" || current == "fire_double") {
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double t{ animation_time / this->recoil_time };
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get_camera()->recoil(Math::lerp((double)this->recoil_force, 0.0, CLAMP(t, 0.0, 1.0)) * delta);
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}
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}
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void Revolver::_notification(int what) {
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if (Engine::get_singleton()->is_editor_hint()) {
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return;
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}
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switch (what) {
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default:
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return;
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case NOTIFICATION_READY:
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set_process(true);
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ready();
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return;
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case NOTIFICATION_PROCESS:
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process(get_process_delta_time());
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return;
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}
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}
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void Revolver::notify_selected() {
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play_equip_anim();
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}
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