2017-06-19 07:00:50 +00:00
|
|
|
#include "CGroundMovement.hpp"
|
|
|
|
#include "World/CPhysicsActor.hpp"
|
|
|
|
#include "Collision/CGameCollision.hpp"
|
|
|
|
#include "Collision/CCollisionInfoList.hpp"
|
|
|
|
#include "Collision/CollisionUtil.hpp"
|
|
|
|
#include "Collision/CAABoxFilter.hpp"
|
|
|
|
#include "CStateManager.hpp"
|
|
|
|
#include "TCastTo.hpp"
|
|
|
|
#include "World/CScriptPlatform.hpp"
|
|
|
|
#include "World/CWorld.hpp"
|
|
|
|
#include "World/CPlayer.hpp"
|
|
|
|
|
|
|
|
namespace urde
|
|
|
|
{
|
|
|
|
|
|
|
|
void CGroundMovement::CheckFalling(CPhysicsActor& actor, CStateManager& mgr, float)
|
|
|
|
{
|
|
|
|
bool oob = true;
|
|
|
|
for (const CGameArea& area : *mgr.GetWorld())
|
|
|
|
{
|
|
|
|
if (area.GetAABB().intersects(*actor.GetTouchBounds()))
|
|
|
|
{
|
|
|
|
oob = false;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!oob)
|
|
|
|
{
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::Falling);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::OnFloor);
|
|
|
|
actor.SetAngularVelocityWR(actor.GetAngularVelocityWR() * 0.98f);
|
|
|
|
zeus::CVector3f vel = actor.GetTransform().transposeRotate(actor.GetVelocity());
|
|
|
|
vel.z = 0.f;
|
|
|
|
actor.SetVelocityOR(vel);
|
|
|
|
actor.SetMomentumWR(zeus::CVector3f::skZero);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CGroundMovement::MoveGroundCollider(CStateManager& mgr, CPhysicsActor& actor, float dt,
|
|
|
|
const rstl::reserved_vector<TUniqueId, 1024>* nearList)
|
|
|
|
{
|
|
|
|
CMotionState oldState = actor.GetMotionState();
|
|
|
|
CMotionState newState = actor.PredictMotion_Internal(dt);
|
|
|
|
float deltaMag = newState.x0_translation.magnitude();
|
|
|
|
TUniqueId idDetect = kInvalidUniqueId;
|
|
|
|
CCollisionInfoList collisionList;
|
|
|
|
zeus::CAABox motionVol = actor.GetMotionVolume(dt);
|
|
|
|
rstl::reserved_vector<TUniqueId, 1024> useColliderList;
|
|
|
|
if (nearList)
|
|
|
|
useColliderList = *nearList;
|
|
|
|
mgr.BuildColliderList(useColliderList, actor, motionVol);
|
|
|
|
CAreaCollisionCache cache(motionVol);
|
|
|
|
float collideDt = dt;
|
|
|
|
if (actor.GetCollisionPrimitive()->GetPrimType() == FOURCC('OBTG'))
|
|
|
|
{
|
|
|
|
CGameCollision::BuildAreaCollisionCache(mgr, cache);
|
|
|
|
if (deltaMag > 0.5f * CGameCollision::GetMinExtentForCollisionPrimitive(*actor.GetCollisionPrimitive()))
|
|
|
|
{
|
|
|
|
zeus::CVector3f point =
|
|
|
|
actor.GetCollisionPrimitive()->CalculateAABox(actor.GetPrimitiveTransform()).center();
|
|
|
|
TUniqueId intersectId = kInvalidUniqueId;
|
|
|
|
CMaterialFilter filter = CMaterialFilter::MakeInclude({EMaterialTypes::Solid});
|
|
|
|
CRayCastResult result =
|
|
|
|
mgr.RayWorldIntersection(intersectId, point, newState.x0_translation.normalized(), deltaMag,
|
|
|
|
filter, useColliderList);
|
|
|
|
if (result.IsValid())
|
|
|
|
{
|
|
|
|
collideDt = dt * (result.GetT() / deltaMag);
|
|
|
|
newState = actor.PredictMotion_Internal(collideDt);
|
|
|
|
}
|
|
|
|
actor.MoveCollisionPrimitive(newState.x0_translation);
|
|
|
|
if (CGameCollision::DetectCollision_Cached(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetPrimitiveTransform(), actor.GetMaterialFilter(),
|
|
|
|
useColliderList, idDetect, collisionList))
|
|
|
|
{
|
|
|
|
actor.AddMotionState(newState);
|
|
|
|
float resolved = 0.f;
|
|
|
|
if (ResolveUpDown(cache, mgr, actor, actor.GetMaterialFilter(), useColliderList,
|
|
|
|
actor.GetStepUpHeight(), 0.f, resolved, collisionList))
|
|
|
|
{
|
|
|
|
actor.SetMotionState(oldState);
|
|
|
|
MoveGroundColliderXY(cache, mgr, actor, actor.GetMaterialFilter(), useColliderList, collideDt);
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
actor.AddMotionState(newState);
|
|
|
|
}
|
|
|
|
|
|
|
|
float stepDown = actor.GetStepDownHeight();
|
|
|
|
float resolved = 0.f;
|
|
|
|
collisionList.Clear();
|
|
|
|
TUniqueId stepZId = kInvalidUniqueId;
|
|
|
|
if (stepDown >= 0.f)
|
|
|
|
{
|
|
|
|
if (MoveGroundColliderZ(cache, mgr, actor, actor.GetMaterialFilter(), useColliderList,
|
|
|
|
-stepDown, resolved, collisionList, stepZId))
|
|
|
|
{
|
|
|
|
if (collisionList.GetCount() > 0)
|
|
|
|
{
|
|
|
|
CCollisionInfoList filteredList;
|
|
|
|
CollisionUtil::FilterByClosestNormal(zeus::CVector3f{0.f, 0.f, 1.f}, collisionList, filteredList);
|
|
|
|
if (filteredList.GetCount() > 0)
|
|
|
|
{
|
|
|
|
if (CGameCollision::IsFloor(filteredList.Front().GetMaterialLeft(),
|
|
|
|
filteredList.Front().GetNormalLeft()))
|
|
|
|
{
|
|
|
|
if (TCastToPtr<CScriptPlatform> plat = mgr.ObjectById(stepZId))
|
|
|
|
mgr.SendScriptMsg(plat.GetPtr(), actor.GetUniqueId(),
|
|
|
|
EScriptObjectMessage::AddPlatformRider);
|
|
|
|
CGameCollision::SendMaterialMessage(mgr, filteredList.Front().GetMaterialLeft(), actor);
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::OnFloor);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
CheckFalling(actor, mgr, dt);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
CheckFalling(actor, mgr, dt);
|
|
|
|
}
|
|
|
|
|
|
|
|
actor.ClearForcesAndTorques();
|
|
|
|
actor.MoveCollisionPrimitive(zeus::CVector3f::skZero);
|
|
|
|
if (actor.GetMaterialList().HasMaterial(EMaterialTypes::Player))
|
|
|
|
{
|
|
|
|
CGameCollision::CollisionFailsafe(mgr, cache, actor, *actor.GetCollisionPrimitive(),
|
|
|
|
useColliderList, 0.f, 1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
bool CGroundMovement::ResolveUpDown(CAreaCollisionCache& cache, CStateManager& mgr, CPhysicsActor& actor,
|
|
|
|
const CMaterialFilter& filter, rstl::reserved_vector<TUniqueId, 1024>& nearList,
|
|
|
|
float stepUp, float stepDown, float& fOut, CCollisionInfoList& list)
|
|
|
|
{
|
|
|
|
float zextent = stepDown;
|
|
|
|
if (list.GetCount() <= 0)
|
|
|
|
return true;
|
|
|
|
|
|
|
|
zeus::CAABox aabb = zeus::CAABox::skInvertedBox;
|
|
|
|
zeus::CVector3f normAccum = zeus::CVector3f::skZero;
|
|
|
|
for (CCollisionInfo& info : list)
|
|
|
|
{
|
|
|
|
if (CGameCollision::IsFloor(info.GetMaterialLeft(), info.GetNormalLeft()))
|
|
|
|
{
|
|
|
|
aabb.accumulateBounds(info.GetPoint());
|
|
|
|
aabb.accumulateBounds(info.GetExtreme());
|
|
|
|
normAccum += info.GetNormalLeft();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (normAccum.canBeNormalized())
|
|
|
|
normAccum.normalize();
|
|
|
|
else
|
|
|
|
return true;
|
|
|
|
|
|
|
|
zeus::CAABox actorAABB = actor.GetBoundingBox();
|
|
|
|
if (normAccum.z >= 0.f)
|
|
|
|
{
|
|
|
|
zextent = aabb.max.z - actorAABB.min.z + 0.02f;
|
|
|
|
if (zextent > stepUp)
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
zextent = aabb.min.z - actorAABB.max.z - 0.02f;
|
|
|
|
if (zextent < -stepDown)
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
actor.MoveCollisionPrimitive({0.f, 0.f, zextent});
|
|
|
|
|
|
|
|
if (!CGameCollision::DetectCollisionBoolean_Cached(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetPrimitiveTransform(), filter, nearList))
|
|
|
|
{
|
|
|
|
fOut = zextent;
|
|
|
|
actor.SetTranslation(actor.GetTranslation() + zeus::CVector3f(0.f, 0.f, zextent));
|
|
|
|
actor.MoveCollisionPrimitive(zeus::CVector3f::skZero);
|
|
|
|
|
|
|
|
bool floor = false;
|
|
|
|
for (CCollisionInfo& info : list)
|
|
|
|
{
|
|
|
|
if (CGameCollision::IsFloor(info.GetMaterialLeft(), info.GetNormalLeft()))
|
|
|
|
{
|
|
|
|
floor = true;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!floor)
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::LandOnNotFloor);
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool CGroundMovement::MoveGroundColliderZ(CAreaCollisionCache& cache, CStateManager& mgr, CPhysicsActor& actor,
|
|
|
|
const CMaterialFilter& filter, rstl::reserved_vector<TUniqueId, 1024>& nearList,
|
|
|
|
float amt, float&, CCollisionInfoList& list, TUniqueId& idOut)
|
|
|
|
{
|
|
|
|
actor.MoveCollisionPrimitive({0.f, 0.f, amt});
|
|
|
|
|
|
|
|
zeus::CAABox aabb = zeus::CAABox::skInvertedBox;
|
|
|
|
if (CGameCollision::DetectCollision_Cached(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetPrimitiveTransform(), filter, nearList, idOut, list))
|
|
|
|
{
|
|
|
|
for (CCollisionInfo& info : list)
|
|
|
|
{
|
|
|
|
aabb.accumulateBounds(info.GetPoint());
|
|
|
|
aabb.accumulateBounds(info.GetExtreme());
|
|
|
|
}
|
|
|
|
|
|
|
|
zeus::CAABox actorAABB = actor.GetBoundingBox();
|
|
|
|
float zextent;
|
|
|
|
if (amt > 0.f)
|
|
|
|
zextent = aabb.min.z - actorAABB.max.z - 0.02f + amt;
|
|
|
|
else
|
|
|
|
zextent = aabb.max.z - actorAABB.min.z + 0.02f + amt;
|
|
|
|
|
|
|
|
actor.MoveCollisionPrimitive({0.f, 0.f, zextent});
|
|
|
|
|
|
|
|
if (!CGameCollision::DetectCollisionBoolean_Cached(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetPrimitiveTransform(), filter, nearList))
|
|
|
|
{
|
|
|
|
actor.SetTranslation(actor.GetTranslation() + zeus::CVector3f(0.f, 0.f, zextent));
|
|
|
|
actor.MoveCollisionPrimitive(zeus::CVector3f::skZero);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool floor = false;
|
|
|
|
for (CCollisionInfo& info : list)
|
|
|
|
{
|
|
|
|
if (CGameCollision::IsFloor(info.GetMaterialLeft(), info.GetNormalLeft()))
|
|
|
|
{
|
|
|
|
floor = true;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!floor)
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::LandOnNotFloor);
|
|
|
|
|
|
|
|
CCollisionInfoList filteredList;
|
|
|
|
if (amt > 0.f)
|
|
|
|
CollisionUtil::FilterByClosestNormal({0.f, 0.f, -1.f}, list, filteredList);
|
|
|
|
else
|
|
|
|
CollisionUtil::FilterByClosestNormal({0.f, 0.f, 1.f}, list, filteredList);
|
|
|
|
|
|
|
|
if (filteredList.GetCount() > 0)
|
|
|
|
CGameCollision::MakeCollisionCallbacks(mgr, actor, idOut, filteredList);
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
void CGroundMovement::MoveGroundColliderXY(CAreaCollisionCache& cache, CStateManager& mgr, CPhysicsActor& actor,
|
|
|
|
const CMaterialFilter& filter, rstl::reserved_vector<TUniqueId, 1024>& nearList,
|
|
|
|
float dt)
|
|
|
|
{
|
|
|
|
bool didCollide = false;
|
|
|
|
bool isPlayer = actor.GetMaterialList().HasMaterial(EMaterialTypes::Player);
|
|
|
|
float remDt = dt;
|
|
|
|
float originalDt = dt;
|
|
|
|
TCastToPtr<CPhysicsActor> otherActor;
|
|
|
|
CCollisionInfoList collisionList;
|
|
|
|
CMotionState newMState = actor.PredictMotion_Internal(dt);
|
|
|
|
float transMag = newMState.x0_translation.magnitude();
|
|
|
|
float divMag;
|
|
|
|
if (isPlayer)
|
|
|
|
divMag = std::max(transMag / 5.f, 0.005f);
|
|
|
|
else
|
|
|
|
divMag = std::max(transMag / 3.f, 0.02f);
|
|
|
|
|
|
|
|
float minExtent = 0.5f * CGameCollision::GetMinExtentForCollisionPrimitive(*actor.GetCollisionPrimitive());
|
|
|
|
if (transMag > minExtent)
|
|
|
|
{
|
|
|
|
dt = minExtent * (dt / transMag);
|
|
|
|
originalDt = dt;
|
|
|
|
newMState = actor.PredictMotion_Internal(dt);
|
|
|
|
divMag = std::min(divMag, minExtent);
|
|
|
|
}
|
|
|
|
|
|
|
|
float nonCollideDt = dt;
|
|
|
|
do
|
|
|
|
{
|
|
|
|
actor.MoveCollisionPrimitive(newMState.x0_translation);
|
|
|
|
collisionList.Clear();
|
|
|
|
TUniqueId otherId = kInvalidUniqueId;
|
|
|
|
bool collided = CGameCollision::DetectCollision_Cached(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetPrimitiveTransform(), filter, nearList,
|
|
|
|
otherId, collisionList);
|
|
|
|
if (collided)
|
|
|
|
otherActor = mgr.ObjectById(otherId);
|
|
|
|
actor.MoveCollisionPrimitive(zeus::CVector3f::skZero);
|
|
|
|
if (collided)
|
|
|
|
{
|
|
|
|
didCollide = true;
|
|
|
|
if (newMState.x0_translation.magnitude() < divMag)
|
|
|
|
{
|
|
|
|
CCollisionInfoList backfaceFilteredList, floorFilteredList;
|
|
|
|
zeus::CVector3f deltaVel = actor.GetVelocity();
|
|
|
|
if (otherActor)
|
|
|
|
deltaVel -= otherActor->GetVelocity();
|
|
|
|
CollisionUtil::FilterOutBackfaces(deltaVel, collisionList, backfaceFilteredList);
|
|
|
|
CAABoxFilter::FilterBoxFloorCollisions(backfaceFilteredList, floorFilteredList);
|
|
|
|
CGameCollision::MakeCollisionCallbacks(mgr, actor, otherId, floorFilteredList);
|
|
|
|
if (floorFilteredList.GetCount() == 0 && isPlayer)
|
|
|
|
{
|
|
|
|
CMotionState lastNonCollideState = actor.GetLastNonCollidingState();
|
|
|
|
lastNonCollideState.x1c_velocity *= 0.5f;
|
|
|
|
lastNonCollideState.x28_angularMomentum *= 0.5f;
|
|
|
|
actor.SetMotionState(lastNonCollideState);
|
|
|
|
}
|
|
|
|
for (const CCollisionInfo& info : floorFilteredList)
|
|
|
|
{
|
|
|
|
CCollisionInfo infoCopy = info;
|
|
|
|
float restitution = CGameCollision::GetCoefficientOfRestitution(infoCopy) +
|
|
|
|
actor.GetCoefficientOfRestitutionModifier();
|
|
|
|
if (otherActor)
|
|
|
|
CGameCollision::CollideWithDynamicBodyNoRot(actor, *otherActor, infoCopy, restitution, true);
|
|
|
|
else
|
|
|
|
CGameCollision::CollideWithStaticBodyNoRot(actor, infoCopy.GetMaterialLeft(), infoCopy.GetMaterialRight(),
|
|
|
|
infoCopy.GetNormalLeft(), restitution, true);
|
|
|
|
}
|
|
|
|
remDt -= dt;
|
|
|
|
nonCollideDt = std::min(originalDt, remDt);
|
|
|
|
dt = nonCollideDt;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
nonCollideDt *= 0.5f;
|
|
|
|
dt *= 0.5f;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
actor.AddMotionState(newMState);
|
|
|
|
remDt -= dt;
|
|
|
|
dt = nonCollideDt;
|
|
|
|
actor.MoveCollisionPrimitive(zeus::CVector3f::skZero);
|
|
|
|
}
|
|
|
|
|
|
|
|
newMState = actor.PredictMotion_Internal(dt);
|
|
|
|
} while (remDt > 0.f);
|
|
|
|
|
|
|
|
if (!didCollide && !actor.GetMaterialList().HasMaterial(EMaterialTypes::GroundCollider))
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::Falling);
|
|
|
|
|
|
|
|
actor.MoveCollisionPrimitive(zeus::CVector3f::skZero);
|
|
|
|
}
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
zeus::CVector3f CGroundMovement::CollisionDamping(const zeus::CVector3f& vel, const zeus::CVector3f& dir,
|
|
|
|
const zeus::CVector3f& cNorm, float normCoeff, float deltaCoeff)
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
zeus::CVector3f dampedDir = (cNorm * -2.f * cNorm.dot(dir) + dir).normalized();
|
|
|
|
zeus::CVector3f dampedNorm = cNorm * cNorm.dot(dampedDir);
|
|
|
|
return (dampedDir - dampedNorm) * vel.magnitude() * deltaCoeff + normCoeff * vel.magnitude() * dampedNorm;
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
void CGroundMovement::MoveGroundCollider_New(CStateManager& mgr, CPhysicsActor& actor, float dt,
|
|
|
|
const rstl::reserved_vector<TUniqueId, 1024>* nearList)
|
|
|
|
{
|
|
|
|
zeus::CAABox motionVol = actor.GetMotionVolume(dt);
|
|
|
|
rstl::reserved_vector<TUniqueId, 1024> useNearList;
|
|
|
|
if (nearList)
|
|
|
|
useNearList = *nearList;
|
|
|
|
else
|
|
|
|
mgr.BuildColliderList(useNearList, actor, motionVol);
|
|
|
|
|
|
|
|
CAreaCollisionCache cache(motionVol);
|
|
|
|
CGameCollision::BuildAreaCollisionCache(mgr, cache);
|
|
|
|
CPlayer& player = static_cast<CPlayer&>(actor);
|
|
|
|
player.x9c5_28_slidingOnWall = false;
|
|
|
|
bool startingJump = player.x258_movementState == CPlayer::EPlayerMovementState::StartingJump;
|
|
|
|
bool dampUnderwater = false;
|
|
|
|
if (player.x9c4_31_dampUnderwaterMotion)
|
|
|
|
if (!mgr.GetPlayerState()->HasPowerUp(CPlayerState::EItemType::GravitySuit))
|
|
|
|
dampUnderwater = true;
|
|
|
|
|
|
|
|
bool noJump = (player.x258_movementState != CPlayer::EPlayerMovementState::StartingJump &&
|
|
|
|
player.x258_movementState != CPlayer::EPlayerMovementState::Jump);
|
|
|
|
|
|
|
|
float stepDown = player.GetStepDownHeight();
|
|
|
|
float stepUp = player.GetStepUpHeight();
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
bool doStepDown = true;
|
2017-06-19 07:00:50 +00:00
|
|
|
CMaterialList material(EMaterialTypes::Unknown);
|
|
|
|
SMoveObjectResult result;
|
|
|
|
|
|
|
|
if (!startingJump)
|
|
|
|
{
|
|
|
|
SMovementOptions opts;
|
2017-06-21 07:24:26 +00:00
|
|
|
opts.x0_setWaterLandingForce = false;
|
|
|
|
opts.x4_waterLandingForceCoefficient = 0.f;
|
|
|
|
opts.x8_minimumWaterLandingForce = 0.f;
|
|
|
|
opts.xc_anyZThreshold = 0.37f;
|
|
|
|
opts.x10_downwardZThreshold = 0.25f;
|
|
|
|
opts.x14_waterLandingVelocityReduction = 0.f;
|
|
|
|
opts.x18_dampForceAndMomentum = true;
|
|
|
|
opts.x19_alwaysClip = false;
|
|
|
|
opts.x1a_disableClipForFloorOnly = noJump;
|
|
|
|
opts.x1c_maxCollisionCycles = 4;
|
|
|
|
opts.x20_minimumTranslationDelta = 0.002f;
|
|
|
|
opts.x24_dampedNormalCoefficient = 0.f;
|
|
|
|
opts.x28_dampedDeltaCoefficient = 1.f;
|
|
|
|
opts.x2c_floorElasticForce = 0.f;
|
|
|
|
opts.x30_wallElasticConstant = 0.02f;
|
|
|
|
opts.x3c_floorPlaneNormal = player.GetLastFloorPlaneNormal();
|
|
|
|
opts.x34_wallElasticLinear = 0.2f;
|
|
|
|
opts.x38_maxPositiveVerticalVelocity = player.GetMaximumPlayerPositiveVerticalVelocity(mgr);
|
2017-06-19 07:00:50 +00:00
|
|
|
|
|
|
|
if (noJump)
|
|
|
|
{
|
|
|
|
zeus::CVector3f vel = player.GetVelocity();
|
|
|
|
vel.z = 0.f;
|
|
|
|
actor.SetVelocityWR(vel);
|
|
|
|
actor.x15c_force.z = 0.f;
|
|
|
|
actor.x150_momentum.z = 0.f;
|
|
|
|
actor.x168_impulse.z = 0.f;
|
|
|
|
}
|
|
|
|
|
|
|
|
CPhysicsState physStatePre = actor.GetPhysicsState();
|
|
|
|
CMaterialList material = MoveObjectAnalytical(mgr, actor, dt, useNearList, cache, opts, result);
|
|
|
|
CPhysicsState physStatePost = actor.GetPhysicsState();
|
|
|
|
|
|
|
|
if (material.XOR({EMaterialTypes::Unknown}))
|
|
|
|
{
|
|
|
|
SMovementOptions optsCopy = opts;
|
|
|
|
zeus::CVector3f postToPre = physStatePre.GetTranslation() - physStatePost.GetTranslation();
|
2017-06-21 07:24:26 +00:00
|
|
|
float postToPreMag = postToPre.magSquared();
|
|
|
|
optsCopy.x19_alwaysClip = noJump;
|
2017-06-19 07:00:50 +00:00
|
|
|
float quarterStepUp = 0.25f * stepUp;
|
|
|
|
rstl::reserved_vector<CPhysicsState, 2> physStateList;
|
2017-06-21 07:24:26 +00:00
|
|
|
rstl::reserved_vector<float, 2> stepDeltaList;
|
2017-06-19 07:00:50 +00:00
|
|
|
rstl::reserved_vector<CCollisionInfo, 2> collisionInfoList;
|
|
|
|
rstl::reserved_vector<TUniqueId, 2> uniqueIdList;
|
|
|
|
rstl::reserved_vector<CMaterialList, 2> materialListList;
|
|
|
|
bool done = false;
|
|
|
|
for (int i=0 ; i < 2 && !done ; ++i)
|
|
|
|
{
|
|
|
|
double useStepUp = (i == 0) ? quarterStepUp : stepUp;
|
|
|
|
actor.SetPhysicsState(physStatePre);
|
|
|
|
CCollisionInfo collisionInfo;
|
|
|
|
TUniqueId id = kInvalidUniqueId;
|
|
|
|
CGameCollision::DetectCollision_Cached_Moving(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetTransform(), actor.GetMaterialFilter(),
|
|
|
|
useNearList, {0.f, 0.f, 1.f}, id, collisionInfo,
|
|
|
|
useStepUp);
|
|
|
|
if (collisionInfo.IsValid())
|
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
useStepUp = std::max(0.0, useStepUp - optsCopy.x20_minimumTranslationDelta);
|
2017-06-19 07:00:50 +00:00
|
|
|
done = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (useStepUp > 0.0005)
|
|
|
|
{
|
|
|
|
actor.SetTranslation(actor.GetTranslation() + zeus::CVector3f(0.f, 0.f, useStepUp));
|
|
|
|
|
|
|
|
SMoveObjectResult result;
|
|
|
|
CMaterialList material = MoveObjectAnalytical(mgr, actor, dt, useNearList, cache, optsCopy, result);
|
|
|
|
CCollisionInfo collisionInfo;
|
|
|
|
double useStepDown = useStepUp + stepDown;
|
|
|
|
TUniqueId id = kInvalidUniqueId;
|
|
|
|
if (useStepDown > 0.0)
|
|
|
|
{
|
|
|
|
CGameCollision::DetectCollision_Cached_Moving(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetTransform(), actor.GetMaterialFilter(),
|
|
|
|
useNearList, {0.f, 0.f, -1.f}, id, collisionInfo,
|
|
|
|
useStepDown);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
useStepDown = 0.0;
|
|
|
|
}
|
|
|
|
|
|
|
|
float minStep = std::min(useStepUp, useStepDown);
|
|
|
|
zeus::CVector3f offsetStep = actor.GetTranslation() - zeus::CVector3f(0.f, 0.f, minStep);
|
2017-06-21 07:24:26 +00:00
|
|
|
bool floor = (collisionInfo.IsValid() &&
|
|
|
|
CGameCollision::CanBlock(collisionInfo.GetMaterialLeft(), collisionInfo.GetNormalLeft()));
|
2017-06-19 07:00:50 +00:00
|
|
|
zeus::CVector3f postToPre = physStatePre.GetTranslation() - offsetStep;
|
2017-06-21 07:24:26 +00:00
|
|
|
float stepDelta = postToPre.magSquared();
|
|
|
|
if (floor && postToPreMag < stepDelta)
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
|
|
|
useStepDown = std::max(0.0, useStepDown - 0.0005);
|
|
|
|
actor.SetTranslation(actor.GetTranslation() - zeus::CVector3f(0.f, 0.f, useStepDown));
|
|
|
|
physStateList.push_back(actor.GetPhysicsState());
|
2017-06-21 07:24:26 +00:00
|
|
|
stepDeltaList.push_back(stepDelta);
|
2017-06-19 07:00:50 +00:00
|
|
|
collisionInfoList.push_back(collisionInfo);
|
|
|
|
uniqueIdList.push_back(id);
|
|
|
|
materialListList.push_back(material);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (physStateList.size() == 0)
|
|
|
|
{
|
|
|
|
actor.SetPhysicsState(physStatePost);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
float maxFloat = -1.0e10f;
|
|
|
|
int maxIdx = -1;
|
|
|
|
for (int i=0 ; i<physStateList.size() ; ++i)
|
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
if (maxFloat < stepDeltaList[i])
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
maxFloat = stepDeltaList[i];
|
2017-06-19 07:00:50 +00:00
|
|
|
maxIdx = i;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
actor.SetPhysicsState(physStateList[maxIdx]);
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::OnFloor);
|
|
|
|
if (CEntity* ent = mgr.ObjectById(uniqueIdList[maxIdx]))
|
|
|
|
{
|
|
|
|
result.x0_id.emplace(uniqueIdList[maxIdx]);
|
|
|
|
result.x8_collision.emplace(collisionInfoList[maxIdx]);
|
2017-06-21 07:24:26 +00:00
|
|
|
if (TCastToPtr<CScriptPlatform>(ent))
|
2017-06-19 07:00:50 +00:00
|
|
|
mgr.SendScriptMsg(ent, actor.GetUniqueId(), EScriptObjectMessage::AddPlatformRider);
|
|
|
|
}
|
|
|
|
|
|
|
|
CCollisionInfo& cInfo = collisionInfoList[maxIdx];
|
|
|
|
CGameCollision::SendMaterialMessage(mgr, cInfo.GetMaterialLeft(), actor);
|
2017-06-21 07:24:26 +00:00
|
|
|
doStepDown = false;
|
2017-06-19 07:00:50 +00:00
|
|
|
actor.SetLastFloorPlaneNormal({cInfo.GetNormalLeft()});
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
SMovementOptions opts;
|
2017-06-21 07:24:26 +00:00
|
|
|
opts.x0_setWaterLandingForce = true;
|
|
|
|
opts.x4_waterLandingForceCoefficient = dampUnderwater ? 35.f : 1.f;
|
|
|
|
opts.x8_minimumWaterLandingForce = dampUnderwater ? 5.f : 0.f;
|
|
|
|
opts.xc_anyZThreshold = dampUnderwater ? 0.05f : 0.37f;
|
|
|
|
opts.x10_downwardZThreshold = dampUnderwater ? 0.01f : 0.25f;
|
|
|
|
opts.x14_waterLandingVelocityReduction = dampUnderwater ? 0.2f : 0.f;
|
|
|
|
opts.x18_dampForceAndMomentum = false;
|
|
|
|
opts.x19_alwaysClip = false;
|
|
|
|
opts.x1a_disableClipForFloorOnly = false;
|
|
|
|
opts.x1c_maxCollisionCycles = 4;
|
|
|
|
opts.x20_minimumTranslationDelta = 0.002f;
|
|
|
|
opts.x24_dampedNormalCoefficient = 0.f;
|
|
|
|
opts.x28_dampedDeltaCoefficient = 1.f;
|
|
|
|
opts.x2c_floorElasticForce = 0.1f;
|
|
|
|
opts.x30_wallElasticConstant = dampUnderwater ? 0.2f : 0.2f;
|
|
|
|
opts.x3c_floorPlaneNormal = player.GetLastFloorPlaneNormal();
|
|
|
|
opts.x38_maxPositiveVerticalVelocity = player.GetMaximumPlayerPositiveVerticalVelocity(mgr);
|
2017-06-19 07:00:50 +00:00
|
|
|
|
|
|
|
material = MoveObjectAnalytical(mgr, actor, dt, useNearList, cache, opts, result);
|
|
|
|
}
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
if (doStepDown)
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
CCollisionInfo collisionInfo;
|
|
|
|
double stepDown = actor.GetStepDownHeight();
|
|
|
|
float zOffset = 0.f;
|
|
|
|
TUniqueId id = kInvalidUniqueId;
|
|
|
|
if (stepDown > FLT_EPSILON)
|
|
|
|
{
|
|
|
|
zeus::CTransform xf = actor.GetTransform();
|
|
|
|
xf.origin += zeus::CVector3f(0.f, 0.f, 0.0005f);
|
|
|
|
if (!CGameCollision::DetectCollisionBoolean_Cached(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
xf, actor.GetMaterialFilter(), useNearList))
|
|
|
|
{
|
|
|
|
actor.SetTranslation(xf.origin);
|
|
|
|
zOffset = 0.0005f;
|
|
|
|
stepDown += 0.0005;
|
|
|
|
}
|
|
|
|
|
|
|
|
CGameCollision::DetectCollision_Cached_Moving(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetTransform(), actor.GetMaterialFilter(),
|
|
|
|
useNearList, {0.f, 0.f, -1.f}, id, collisionInfo,
|
|
|
|
stepDown);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (id != kInvalidUniqueId)
|
|
|
|
{
|
|
|
|
result.x0_id.emplace(id);
|
|
|
|
result.x8_collision.emplace(collisionInfo);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!result.x8_collision->IsValid() ||
|
|
|
|
!CGameCollision::CanBlock(result.x8_collision->GetMaterialLeft(), result.x8_collision->GetNormalLeft()))
|
|
|
|
{
|
|
|
|
if (zOffset > 0.f)
|
|
|
|
{
|
|
|
|
zeus::CTransform xf = actor.GetTransform();
|
|
|
|
xf.origin -= zeus::CVector3f(0.f, 0.f, zOffset);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (result.x8_collision->IsValid())
|
|
|
|
player.x9c5_28_slidingOnWall = true;
|
|
|
|
CheckFalling(actor, mgr, dt);
|
|
|
|
player.SetLastFloorPlaneNormal({});
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
mgr.SendScriptMsg(&actor, kInvalidUniqueId, EScriptObjectMessage::OnFloor);
|
|
|
|
stepDown = std::max(0.0, stepDown - 0.0005);
|
|
|
|
actor.SetTranslation(actor.GetTranslation() - zeus::CVector3f(0.f, 0.f, stepDown));
|
|
|
|
if (TCastToPtr<CScriptPlatform> plat = mgr.ObjectById(id))
|
|
|
|
mgr.SendScriptMsg(plat.GetPtr(), actor.GetUniqueId(), EScriptObjectMessage::AddPlatformRider);
|
|
|
|
CGameCollision::SendMaterialMessage(mgr, result.x8_collision->GetMaterialLeft(), actor);
|
|
|
|
actor.SetLastFloorPlaneNormal({result.x8_collision->GetNormalLeft()});
|
|
|
|
}
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
actor.ClearForcesAndTorques();
|
|
|
|
if (material.HasMaterial(EMaterialTypes::Wall))
|
|
|
|
player.SetPlayerHitWallDuringMove();
|
|
|
|
|
|
|
|
if (result.x0_id)
|
|
|
|
{
|
|
|
|
CCollisionInfoList list;
|
|
|
|
list.Add(*result.x8_collision, false);
|
|
|
|
CGameCollision::MakeCollisionCallbacks(mgr, actor, *result.x0_id, list);
|
|
|
|
}
|
|
|
|
|
|
|
|
CMotionState mState = actor.GetMotionState();
|
|
|
|
mState.x0_translation = actor.GetLastNonCollidingState().x0_translation;
|
|
|
|
mState.x1c_velocity = actor.GetLastNonCollidingState().x1c_velocity;
|
|
|
|
actor.SetLastNonCollidingState(mState);
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
const CCollisionPrimitive* usePrim = actor.GetCollisionPrimitive();
|
|
|
|
std::unique_ptr<CCollisionPrimitive> prim;
|
|
|
|
if (usePrim->GetPrimType() == FOURCC('AABX'))
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
const CCollidableAABox& existingAABB = static_cast<const CCollidableAABox&>(*usePrim);
|
|
|
|
prim.reset(new CCollidableAABox(zeus::CAABox(existingAABB.GetAABB().min + 0.0001f,
|
|
|
|
existingAABB.GetAABB().max - 0.0001f),
|
|
|
|
usePrim->GetMaterial()));
|
|
|
|
usePrim = prim.get();
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
2017-06-21 07:24:26 +00:00
|
|
|
else if (usePrim->GetPrimType() == FOURCC('SPHR'))
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
const CCollidableSphere& existingSphere = static_cast<const CCollidableSphere&>(*usePrim);
|
|
|
|
prim.reset(new CCollidableSphere(zeus::CSphere(existingSphere.GetSphere().position,
|
|
|
|
existingSphere.GetSphere().radius - 0.0001f),
|
|
|
|
usePrim->GetMaterial()));
|
|
|
|
usePrim = prim.get();
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
CGameCollision::CollisionFailsafe(mgr, cache, actor, *usePrim, useNearList, 0.f, 1);
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
bool CGroundMovement::RemoveNormalComponent(const zeus::CVector3f& a, const zeus::CVector3f& b,
|
|
|
|
zeus::CVector3f& c, float& d)
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
float dot = a.dot(c);
|
|
|
|
if (std::fabs(dot) > 0.99f)
|
|
|
|
return false;
|
|
|
|
float dot2 = b.dot(c);
|
|
|
|
float dot3 = b.dot((c - a * dot).normalized());
|
|
|
|
if (dot2 > 0.f && dot3 < 0.f)
|
|
|
|
return false;
|
|
|
|
if (std::fabs(dot2) > 0.01f && std::fabs(dot3 / dot2) > 4.f)
|
|
|
|
return false;
|
|
|
|
c -= dot * a;
|
|
|
|
d = dot;
|
|
|
|
return true;
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
bool CGroundMovement::RemoveNormalComponent(const zeus::CVector3f& a, zeus::CVector3f& b)
|
2017-06-19 07:00:50 +00:00
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
float dot = a.dot(b);
|
|
|
|
if (std::fabs(dot) > 0.99f)
|
|
|
|
return false;
|
|
|
|
b -= a * dot;
|
|
|
|
return true;
|
|
|
|
}
|
2017-06-19 07:00:50 +00:00
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
static bool RemovePositiveZComponentFromNormal(zeus::CVector3f& vec)
|
|
|
|
{
|
|
|
|
if (vec.z > 0.f && vec.z < 0.99f)
|
|
|
|
{
|
|
|
|
vec.z = 0.f;
|
|
|
|
vec.normalize();
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-06-21 07:24:26 +00:00
|
|
|
CMaterialList CGroundMovement::MoveObjectAnalytical(CStateManager& mgr, CPhysicsActor& actor, float dt,
|
2017-06-19 07:00:50 +00:00
|
|
|
rstl::reserved_vector<TUniqueId, 1024>& nearList,
|
|
|
|
CAreaCollisionCache& cache, const SMovementOptions& opts,
|
|
|
|
SMoveObjectResult& result)
|
|
|
|
{
|
2017-06-21 07:24:26 +00:00
|
|
|
result.x6c_processedCollisions = 0;
|
|
|
|
CMaterialList ret;
|
|
|
|
zeus::CVector3f floorPlaneNormal = opts.x3c_floorPlaneNormal ?
|
|
|
|
*opts.x3c_floorPlaneNormal : zeus::CVector3f::skZero;
|
|
|
|
bool floorCollision = opts.x3c_floorPlaneNormal.operator bool();
|
|
|
|
float remDt = dt;
|
|
|
|
for (int i=0 ; remDt > 0.f ; ++i)
|
|
|
|
{
|
|
|
|
float collideDt = remDt;
|
|
|
|
|
|
|
|
CMotionState mState = actor.PredictMotion_Internal(remDt);
|
|
|
|
double mag = mState.x0_translation.magnitude();
|
|
|
|
zeus::CVector3f normTrans = (1.f / ((float(mag) > FLT_EPSILON) ? float(mag) : 1.f)) * mState.x0_translation;
|
|
|
|
TUniqueId id = kInvalidUniqueId;
|
|
|
|
CCollisionInfo collisionInfo;
|
|
|
|
|
|
|
|
if (mag > opts.x20_minimumTranslationDelta)
|
|
|
|
{
|
|
|
|
double oldMag = mag;
|
|
|
|
CGameCollision::DetectCollision_Cached_Moving(mgr, cache, *actor.GetCollisionPrimitive(),
|
|
|
|
actor.GetPrimitiveTransform(), actor.GetMaterialFilter(),
|
|
|
|
nearList, normTrans, id, collisionInfo, mag);
|
|
|
|
if (id != kInvalidUniqueId)
|
|
|
|
{
|
|
|
|
result.x0_id.emplace(id);
|
|
|
|
result.x8_collision.emplace(collisionInfo);
|
|
|
|
}
|
|
|
|
collideDt = mag / oldMag * remDt;
|
|
|
|
}
|
|
|
|
|
|
|
|
mag = std::max(0.f, float(mag) - opts.x20_minimumTranslationDelta);
|
|
|
|
|
|
|
|
zeus::CVector3f collisionNorm = collisionInfo.GetNormalLeft();
|
|
|
|
bool floor = CGameCollision::CanBlock(collisionInfo.GetMaterialLeft(), collisionNorm);
|
|
|
|
bool clipCollision = true;
|
|
|
|
if (!opts.x19_alwaysClip)
|
|
|
|
{
|
|
|
|
if (!opts.x1a_disableClipForFloorOnly || floor)
|
|
|
|
clipCollision = false;
|
|
|
|
}
|
|
|
|
|
|
|
|
float collisionFloorDot = 0.f;
|
|
|
|
|
|
|
|
if (collisionInfo.IsValid())
|
|
|
|
{
|
|
|
|
result.x6c_processedCollisions += 1;
|
|
|
|
if (floor)
|
|
|
|
{
|
|
|
|
ret.Add(EMaterialTypes::Floor);
|
|
|
|
floorPlaneNormal = collisionInfo.GetNormalLeft();
|
|
|
|
floorCollision = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
ret.Add(EMaterialTypes::Wall);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (clipCollision)
|
|
|
|
{
|
|
|
|
if (floorCollision)
|
|
|
|
{
|
|
|
|
if (!CGroundMovement::RemoveNormalComponent(floorPlaneNormal, normTrans,
|
|
|
|
collisionNorm, collisionFloorDot))
|
|
|
|
RemovePositiveZComponentFromNormal(collisionNorm);
|
|
|
|
else
|
|
|
|
collisionNorm.normalize();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
RemovePositiveZComponentFromNormal(collisionNorm);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
mState = actor.PredictMotion_Internal(collideDt);
|
|
|
|
}
|
|
|
|
|
|
|
|
mState.x0_translation = normTrans * mag;
|
|
|
|
actor.AddMotionState(mState);
|
|
|
|
|
|
|
|
if (collisionInfo.IsValid())
|
|
|
|
{
|
|
|
|
zeus::CVector3f vel = actor.GetVelocity().canBeNormalized() ?
|
|
|
|
CGroundMovement::CollisionDamping(actor.GetVelocity(), actor.GetVelocity().normalized(),
|
|
|
|
collisionNorm, opts.x24_dampedNormalCoefficient,
|
|
|
|
opts.x28_dampedDeltaCoefficient) :
|
|
|
|
zeus::CVector3f::skZero;
|
|
|
|
float elasticForce = floor ? opts.x2c_floorElasticForce :
|
|
|
|
opts.x34_wallElasticLinear * collisionFloorDot + opts.x30_wallElasticConstant;
|
|
|
|
float dot = collisionNorm.dot(vel);
|
|
|
|
if (dot < elasticForce)
|
|
|
|
vel += (elasticForce - dot) * collisionNorm;
|
|
|
|
if (clipCollision && floorCollision)
|
|
|
|
if (!CGroundMovement::RemoveNormalComponent(floorPlaneNormal, vel))
|
|
|
|
vel.z = 0.f;
|
|
|
|
if (vel.z > opts.x38_maxPositiveVerticalVelocity)
|
|
|
|
vel *= (opts.x38_maxPositiveVerticalVelocity / vel.z);
|
|
|
|
|
|
|
|
if (opts.x18_dampForceAndMomentum)
|
|
|
|
{
|
|
|
|
if (actor.x15c_force.canBeNormalized())
|
|
|
|
{
|
|
|
|
actor.x15c_force = CGroundMovement::CollisionDamping(actor.x15c_force,
|
|
|
|
actor.x15c_force.normalized(),
|
|
|
|
collisionNorm, 0.f, 1.f);
|
|
|
|
}
|
|
|
|
if (actor.x150_momentum.canBeNormalized())
|
|
|
|
{
|
|
|
|
actor.x150_momentum = CGroundMovement::CollisionDamping(actor.x150_momentum,
|
|
|
|
actor.x150_momentum.normalized(),
|
|
|
|
collisionNorm, 0.f, 1.f);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (opts.x0_setWaterLandingForce && !floor)
|
|
|
|
{
|
|
|
|
if (collisionInfo.GetNormalLeft().z < -0.1f && vel.z > 0.f)
|
|
|
|
vel.z *= 0.5f;
|
|
|
|
|
|
|
|
float zNormAbs = std::fabs(collisionInfo.GetNormalLeft().z);
|
|
|
|
if ((zNormAbs > opts.x10_downwardZThreshold && vel.z < 0.f) || zNormAbs > opts.xc_anyZThreshold)
|
|
|
|
{
|
|
|
|
actor.x15c_force = zeus::CVector3f(0.f, 0.f,
|
|
|
|
-(1.f + std::max(opts.x4_waterLandingForceCoefficient * zNormAbs,
|
|
|
|
opts.x8_minimumWaterLandingForce)) * actor.GetWeight());
|
|
|
|
vel *= (1.f - opts.x14_waterLandingVelocityReduction);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
actor.SetVelocityWR(vel);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
zeus::CVector3f vel = actor.x138_velocity;
|
|
|
|
if (actor.x138_velocity.z > opts.x38_maxPositiveVerticalVelocity)
|
|
|
|
vel *= (opts.x38_maxPositiveVerticalVelocity / vel.z);
|
|
|
|
|
|
|
|
actor.SetVelocityWR(vel);
|
|
|
|
}
|
|
|
|
|
|
|
|
actor.ClearImpulses();
|
|
|
|
|
|
|
|
remDt -= collideDt;
|
|
|
|
if (i >= opts.x1c_maxCollisionCycles)
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
result.x70_processedDt = dt - remDt;
|
|
|
|
return ret;
|
2017-06-19 07:00:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
}
|