88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
#include "map_region.h"
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#include "enemy_body.h"
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#include "player_body.h"
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String const MapRegion::sig_difficulty_increased{ "difficulty_increased" };
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String const MapRegion::sig_phase_changed{ "hunt_phase" };
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void MapRegion::_bind_methods() {
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ADD_SIGNAL(MethodInfo(sig_difficulty_increased));
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ADD_SIGNAL(MethodInfo(sig_phase_changed, PropertyInfo(Variant::BOOL, "hunt")));
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ClassDB::bind_method(D_METHOD("raise_difficulty", "amount"), &self_type::raise_difficulty);
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}
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void MapRegion::on_node_entered(Node3D *node) {
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if (cast_to<PlayerBody>(node) != nullptr) {
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this->has_player = true;
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}
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}
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void MapRegion::on_node_exited(Node3D *node) {
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if (cast_to<PlayerBody>(node) != nullptr) {
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this->has_player = false;
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}
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}
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void MapRegion::on_child_entered_tree(Node *node) {
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if (NpcUnit * unit{ cast_to<NpcUnit>(node) }) {
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if (!this->units.has(unit)) {
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unit->set_region(this);
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}
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}
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}
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void MapRegion::enter_tree() {
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connect("child_entered_tree", callable_mp(this, &self_type::on_child_entered_tree));
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}
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void MapRegion::ready() {
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connect("body_entered", callable_mp(this, &self_type::on_node_entered));
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}
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void MapRegion::_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_ENTER_TREE:
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enter_tree();
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return;
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case NOTIFICATION_READY:
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ready();
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return;
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}
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}
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void MapRegion::register_unit(NpcUnit *unit) {
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if (!this->units.has(unit)) {
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this->units.insert(unit);
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}
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}
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void MapRegion::remove_unit(NpcUnit *unit) {
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if (this->units.has(unit)) {
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this->units.erase(unit);
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}
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}
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void MapRegion::raise_difficulty(double amount) {
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if (this->hunt_phase) {
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return;
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}
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double const new_difficulty{ this->difficulty + amount };
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int const new_trunc{ (int)Math::floor(new_difficulty) };
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int const old_trunc{ (int)Math::floor(this->difficulty) };
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if (new_trunc != old_trunc) {
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emit_signal(sig_difficulty_increased);
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emit_signal(sig_phase_changed, true);
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this->hunt_phase = true;
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}
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}
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int MapRegion::get_current_difficulty() const {
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int difficulty{ (int)Math::floor(this->difficulty) };
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return difficulty;
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}
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