62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
#ifndef STAR_PHYSICS_ENTITY_HPP
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#define STAR_PHYSICS_ENTITY_HPP
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#include "StarPoly.hpp"
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#include "StarVariant.hpp"
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#include "StarJson.hpp"
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#include "StarEntity.hpp"
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#include "StarForceRegions.hpp"
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#include "StarCollisionBlock.hpp"
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namespace Star {
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STAR_CLASS(PhysicsEntity);
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struct PhysicsMovingCollision {
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static PhysicsMovingCollision fromJson(Json const& json);
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RectF boundBox() const;
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void translate(Vec2F const& pos);
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bool operator==(PhysicsMovingCollision const& rhs) const;
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Vec2F position;
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PolyF collision;
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CollisionKind collisionKind;
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PhysicsCategoryFilter categoryFilter;
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};
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DataStream& operator>>(DataStream& ds, PhysicsMovingCollision& pmc);
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DataStream& operator<<(DataStream& ds, PhysicsMovingCollision const& pmc);
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struct MovingCollisionId {
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MovingCollisionId();
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MovingCollisionId(EntityId physicsEntityId, size_t collisionIndex);
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bool operator==(MovingCollisionId const& rhs);
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// Returns true if the MovingCollisionId is not empty, i.e. default
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// constructed
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bool valid() const;
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operator bool() const;
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EntityId physicsEntityId;
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size_t collisionIndex;
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};
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DataStream& operator>>(DataStream& ds, MovingCollisionId& mci);
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DataStream& operator<<(DataStream& ds, MovingCollisionId const& mci);
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class PhysicsEntity : public virtual Entity {
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public:
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virtual List<PhysicsForceRegion> forceRegions() const;
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virtual size_t movingCollisionCount() const;
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virtual Maybe<PhysicsMovingCollision> movingCollision(size_t positionIndex) const;
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};
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}
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#endif
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