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31 lines
676 B
C++
31 lines
676 B
C++
#include "HitResult.h"
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#include "minecraft/world/entity/Entity.h"
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#include "minecraft/world/phys/Vec3.h"
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HitResult::HitResult(int x, int y, int z, int f, const Vec3& pos) {
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type = TILE;
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this->x = x;
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this->y = y;
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this->z = z;
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this->f = f;
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this->pos = pos;
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this->entity = nullptr;
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}
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HitResult::HitResult(std::shared_ptr<Entity> entity) {
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type = ENTITY;
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this->entity = entity;
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pos = {entity->x, entity->y, entity->z};
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x = y = z = f = 0;
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}
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double HitResult::distanceTo(std::shared_ptr<Entity> e) {
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double xd = pos.x - e->x;
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double yd = pos.y - e->y;
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double zd = pos.z - e->z;
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return xd * xd + yd * yd + zd * zd;
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}
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