94 lines
2.1 KiB
C++
94 lines
2.1 KiB
C++
#include "weapon_base.h"
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#include "macros.h"
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#include "player_body.h"
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#include "player_camera.h"
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#include "player_input.h"
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#include "scene/animation/animation_player.h"
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void WeaponBase::_bind_methods() {
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BIND_HPROPERTY(Variant::OBJECT, anim, PROPERTY_HINT_NODE_TYPE, AnimationPlayer::get_class_static());
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BIND_PROPERTY(Variant::INT, max_ammo);
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BIND_PROPERTY(Variant::INT, loaded_ammo);
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}
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void WeaponBase::ready() {
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this->input = cast_to<PlayerInput>(get_parent()->get_node(NodePath("%PlayerInput")));
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this->camera = cast_to<PlayerCamera>(get_parent());
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this->body = cast_to<PlayerBody>(get_parent()->get_owner());
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}
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void WeaponBase::_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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ready();
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}
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}
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PackedStringArray WeaponBase::get_configuration_warnings() const {
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PackedStringArray warnings{ super_type::get_configuration_warnings() };
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if (this->anim == nullptr) {
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warnings.push_back("Weapons need something to animate them.\nRemember to configure the 'anim' property on this weapon");
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}
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return warnings;
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}
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bool WeaponBase::is_animating() const {
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return !get_anim()->get_current_animation().is_empty() || !get_anim()->get_queue().is_empty();
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}
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void WeaponBase::set_anim(AnimationPlayer *anim) {
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this->anim = anim;
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}
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AnimationPlayer *WeaponBase::get_anim() const {
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return this->anim;
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}
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PlayerInput *WeaponBase::get_input() const {
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return this->input;
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}
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PlayerCamera *WeaponBase::get_camera() const {
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return this->camera;
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}
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void WeaponBase::set_body(PlayerBody *body) {
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this->body = body;
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}
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PlayerBody *WeaponBase::get_body() const {
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return this->body;
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}
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void WeaponBase::set_max_ammo(int amount) {
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this->max_ammo = amount;
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}
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int WeaponBase::get_max_ammo() const {
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return MAX(0, this->max_ammo);
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}
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void WeaponBase::set_loaded_ammo(int amount) {
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this->loaded_ammo = CLAMP(amount, 0, this->max_ammo);
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}
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int WeaponBase::get_loaded_ammo() const {
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return this->loaded_ammo;
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}
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bool WeaponBase::try_use_ammo(int amount) {
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if (this->loaded_ammo >= amount) {
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loaded_ammo -= amount;
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return true;
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} else {
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return false;
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}
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}
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