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feat: damage for beam

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Sara 2024-05-21 15:59:26 +02:00
parent 317aed8f1b
commit 6ad638c642
2 changed files with 9 additions and 2 deletions
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10
src/beam.cpp
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@ -1,5 +1,5 @@
#include "beam.hpp"
#include "godot_cpp/variant/utility_functions.hpp"
#include "car_player.hpp"
#include "utils/godot_macros.h"
#include <godot_cpp/classes/time.hpp>
@ -15,6 +15,7 @@ void Beam::_enter_tree() { GDGAMEONLY();
this->collision_shape = this->get_node<CollisionShape3D>("CollisionShape3D");
if(this->collision_shape)
this->shape = this->collision_shape->get_shape();
this->connect("body_entered", callable_mp(this, &Beam::body_entered));
}
void Beam::_process(double delta_time) { GDGAMEONLY();
@ -23,12 +24,17 @@ void Beam::_process(double delta_time) { GDGAMEONLY();
}
}
void Beam::body_entered(Node3D *node) {
CarPlayer *player = Object::cast_to<CarPlayer>(node);
if(player) player->damage();
}
void Beam::set_from_to(Vector3 from, Vector3 to) {
Vector3 const z = (to - from).normalized();
Vector3 const x = z.cross({0.f, 1.f, 0.f}).normalized();
double const length = (from - to).length();
this->set_global_position(from + z * (length / 2.f + 3.f));
this->set_global_position(from + z * (length / 2.f + 1.f));
this->set_global_basis({x, z.cross(x).normalized(), z});
if(this->mesh.is_valid())
this->mesh->set_height(length);

1
src/beam.hpp
View file

@ -16,6 +16,7 @@ class Beam : public Area3D {
public:
virtual void _enter_tree() override;
virtual void _process(double delta_time) override;
void body_entered(Node3D *node);
void set_from_to(Vector3 from, Vector3 to);
void set_end_time(float time_from_now);
private: