Justin Marshall
64 lines
2.6 KiB
C++
64 lines
2.6 KiB
C++
#pragma once
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#include "gamelib/physics/physics.h"
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#include "idlib/bv/bounds.h"
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#include "idlib/containers/list.h"
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#include "idlib/math/rotation.h"
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class idPush {
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public:
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enum pushResult_t : int {
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PUSH_OK = 0,
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PUSH_BLOCKED = 1,
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PUSH_CRUSHED = 2
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};
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explicit idPush(idClip* clip = nullptr);
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void Init(idClip* clip);
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void InitSavingPushedPhysicsObjectState();
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void SavePhysicsObjectState(idPhysics* physics);
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void RestorePushedPhysicsObjectState();
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void SetPushedOnPushedPhysicsObjects(int deltaTime);
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float ClipPush(trace_t& results, idPhysics* pusher, int flags,
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const idVec3& oldOrigin, const idMat3& oldAxis,
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idVec3& newOrigin, idMat3& newAxis);
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idClip* clip;
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idList<idPhysics*, 77> pushed;
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private:
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void ClipPhysicsObjectRotation(trace_t& trace, idPhysics* physics,
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const idClipModel* clipModel, idClipModel* skip,
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const idRotation& rotation);
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void ClipPhysicsObjectTranslation(trace_t& trace, idPhysics* physics,
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const idClipModel* clipModel, idClipModel* skip,
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const idVec3& translation);
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bool CanPushPhysicsObject(idPhysics* physics, int flags,
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idPhysics* pusher);
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int GetPhysicsObjectsTouchingBounds(idPhysics** physicsObjects,
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const idBounds& bounds, int flags, idPhysics* pusher);
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bool RotatePhysicsObjectToAxial(idPhysics* physics,
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const idVec3& rotationPoint, const idClipModel* clipModel);
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pushResult_t RecursiveTryTranslatePushPhysicsObject(trace_t& results,
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trace_t& trace, idPhysics* pusher, int flags,
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const idVec3& translation, float& mass);
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pushResult_t RecursiveTryRotatePushPhysicsObject(trace_t& results,
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trace_t& trace, idPhysics* pusher, int flags,
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const idRotation& rotation, float& mass);
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pushResult_t TryTranslatePushPhysicsObject(trace_t& results,
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idPhysics* check, idClipModel* pusherModel, int flags,
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const idVec3& oldOrigin, const idVec3& translation, float& mass);
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pushResult_t TryRotatePushPhysicsObject(trace_t& results,
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idPhysics* check, idClipModel* pusherModel, int flags,
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const idVec3& rotationPoint, const idMat3& oldAxis,
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const idRotation& rotation, float& mass);
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float ClipTranslationalPush(trace_t& results, idPhysics* pusher,
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int flags, const idVec3& newOrigin, const idVec3& translation);
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float ClipRotationalPush(trace_t& results, idPhysics* pusher,
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int flags, const idMat3& newAxis, const idRotation& rotation);
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};
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(idPush) == 20, "Recovered idPush ABI changed");
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#endif
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