30 lines
779 B
C++
30 lines
779 B
C++
#include "IfNotSeeEnemyNode.h"
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#include "BehaviourTree.h"
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#include "Actor.h"
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#include "Tilemap.h"
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IfNotSeeEnemyNode::IfNotSeeEnemyNode(BehaviourTreeNode * parent) : BehaviourTreeNode(parent) {}
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IfNotSeeEnemyNode::~IfNotSeeEnemyNode() {}
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BehaviourTreeStatus IfNotSeeEnemyNode::tick(BTTick * tick) {
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if (children.size() <= 0) {
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return BT_ERROR;
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}
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bool ishero = tick->target->isTypeOf(ACT_HERO);
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auto actors = tick->target->map->GetActorList();
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for (auto actor : *actors) {
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if (actor == tick->target) continue;
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if (actor->isTypeOf(ACT_HERO) != ishero) {
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vec2i pos = actor->getPosition();
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if (tick->target->CanSee(pos.x, pos.y)) {
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return BT_FAILED;
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}
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}
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}
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return children[0]->execute(tick);
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}
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