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ksys/phys: Add more StaticCompound functions, part 2

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This commit is contained in:
Léo Lam
2022-03-23 00:58:09 +01:00
parent cc6527bb26
commit cfb1f1e074
6 changed files with 106 additions and 16 deletions
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src/KingSystem/Physics/StaticCompound/physStaticCompoundRigidBodyGroup.cpp
+73 -2
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@@ -1,6 +1,8 @@
#include "KingSystem/Physics/StaticCompound/physStaticCompoundRigidBodyGroup.h"
#include <Havok/Physics2012/Dynamics/Entity/hkpRigidBody.h>
#include <Havok/Physics2012/Dynamics/World/hkpPhysicsSystem.h>
#include <Havok/Physics2012/Internal/Collide/StaticCompound/hkpStaticCompoundShape.h>
#include "KingSystem/Physics/RigidBody/physRigidBody.h"
#include "KingSystem/Physics/RigidBody/physRigidBodyFromResource.h"
#include "KingSystem/Physics/RigidBody/physRigidBodyParam.h"
#include "KingSystem/Physics/StaticCompound/physStaticCompoundInfo.h"
@@ -75,8 +77,8 @@ void StaticCompoundRigidBodyGroup::init(const hkpPhysicsSystem& system, sead::Ma
mRigidBodies.pushBack(body);
// XXX: eww, const_cast
auto* shape =
const_cast<hkpShape*>(system.getRigidBodies()[i]->getCollidable()->getShape());
auto* shape = static_cast<hkpStaticCompoundShape*>(
const_cast<hkpShape*>(system.getRigidBodies()[i]->getCollidable()->getShape()));
shape->m_userData = reinterpret_cast<hkUlong>(this);
mShapesPerBodyLayerType[int(body_layer_type)] = shape;
}
@@ -92,6 +94,75 @@ void StaticCompoundRigidBodyGroup::init(const hkpPhysicsSystem& system, sead::Ma
mFlags.set(Flag::Initialised);
}
bool StaticCompoundRigidBodyGroup::isAnyRigidBodyAddedToWorld() const {
for (int i = 0, n = mRigidBodies.size(); i < n; ++i) {
if (mRigidBodies[i] && mRigidBodies[i]->isAddedToWorld())
return true;
}
return false;
}
bool StaticCompoundRigidBodyGroup::isAnyRigidBodyBeingAddedToWorld() const {
for (int i = 0, n = mRigidBodies.size(); i < n; ++i) {
if (mRigidBodies[i] && mRigidBodies[i]->isAddingBodyToWorld())
return true;
}
return false;
}
void StaticCompoundRigidBodyGroup::addToWorld() {
for (int i = 0, n = mRigidBodies.size(); i < n; ++i) {
auto* body = mRigidBodies[i];
auto lock = body->makeScopedLock();
body->setTransform(getMatrix(), true);
if (body->getMotionFlags().isOn(RigidBody::MotionFlag::BodyRemovalRequested)) {
body->resetMotionFlagDirect(RigidBody::MotionFlag::BodyRemovalRequested);
} else if (!body->isAddedToWorld() &&
!body->getMotionFlags().isOn(RigidBody::MotionFlag::BodyAddRequested)) {
body->setMotionFlag(RigidBody::MotionFlag::BodyAddRequested);
}
}
}
void StaticCompoundRigidBodyGroup::removeFromWorld() {
for (int i = 0, n = mRigidBodies.size(); i < n; ++i) {
auto* body = mRigidBodies[i];
auto lock = body->makeScopedLock();
if (body->getMotionFlags().isOn(RigidBody::MotionFlag::BodyAddRequested)) {
body->resetMotionFlagDirect(RigidBody::MotionFlag::BodyAddRequested);
} else if (body->isAddedToWorld() &&
!body->getMotionFlags().isOn(RigidBody::MotionFlag::BodyRemovalRequested)) {
body->setMotionFlag(RigidBody::MotionFlag::BodyRemovalRequested);
}
}
}
void StaticCompoundRigidBodyGroup::removeFromWorldImmediately() {
for (int i = 0, n = mRigidBodies.size(); i < n; ++i)
mRigidBodies[i]->removeFromWorldImmediately();
}
bool StaticCompoundRigidBodyGroup::setInstanceEnabled(BodyLayerType body_layer_type,
int instance_id, bool enabled) {
hkpStaticCompoundShape* shape = mShapesPerBodyLayerType[int(body_layer_type)];
shape->setInstanceEnabled(instance_id, enabled);
mFlags.set(Flag::HasEnabledOrDisabledInstance);
return true;
}
void StaticCompoundRigidBodyGroup::enableAllInstancesAndShapeKeys() {
for (int i = 0, n = mShapesPerBodyLayerType.size(); i < n; ++i) {
auto* shape = mShapesPerBodyLayerType[i];
if (shape)
shape->enableAllInstancesAndShapeKeys();
}
}
void StaticCompoundRigidBodyGroup::modifyMatrix(const sead::Matrix34f& matrix, int index) {
if (mMatrices[index] == matrix)
return;