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ksys/phys: Rename ScRigidBodyGroup functions/members for clarity

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This commit is contained in:
Léo Lam
2022-03-25 00:14:24 +01:00
parent c8bc5da770
commit 7136dc0115
3 changed files with 60 additions and 61 deletions
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src/KingSystem/Physics/StaticCompound/physStaticCompoundRigidBodyGroup.cpp
+45 -45
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@@ -13,7 +13,7 @@
namespace ksys::phys {
// TODO: rename
constexpr int BodyGroupNumMatrices = 8;
constexpr int BodyGroupNumExtraTransforms = 8;
static StaticCompoundRigidBodyGroup::Config sScRigidBodyGroupConfig;
static StaticCompoundRigidBodyGroup::Epsilons sScRigidBodyGroupEpsilons;
@@ -37,8 +37,8 @@ StaticCompoundRigidBodyGroup::~StaticCompoundRigidBodyGroup() {
mRigidBodiesPerBodyLayerType.freeBuffer();
mShapesPerBodyLayerType.freeBuffer();
mMatrices2.freeBuffer();
mMatrices.freeBuffer();
mExtraTransforms.freeBuffer();
mPendingExtraTransforms.freeBuffer();
_e8.freeBuffer();
mRigidBodies.freeBuffer();
}
@@ -96,9 +96,9 @@ void StaticCompoundRigidBodyGroup::init(const hkpPhysicsSystem& system, sead::Ma
}
}
mMatrices2.allocBufferAssert(BodyGroupNumMatrices, heap);
mMatrices.allocBufferAssert(BodyGroupNumMatrices, heap);
resetMatrices();
mExtraTransforms.allocBufferAssert(BodyGroupNumExtraTransforms, heap);
mPendingExtraTransforms.allocBufferAssert(BodyGroupNumExtraTransforms, heap);
resetExtraTransforms();
mFlags.set(Flag::Initialised);
}
@@ -172,34 +172,34 @@ void StaticCompoundRigidBodyGroup::enableAllInstancesAndShapeKeys() {
}
}
void StaticCompoundRigidBodyGroup::resetMatrices() {
for (int i = 0, n = mMatrices2.size(); i < n; ++i) {
mMatrices2[i].makeIdentity();
mMatrices[i].makeIdentity();
void StaticCompoundRigidBodyGroup::resetExtraTransforms() {
for (int i = 0, n = mExtraTransforms.size(); i < n; ++i) {
mExtraTransforms[i].makeIdentity();
mPendingExtraTransforms[i].makeIdentity();
}
}
void StaticCompoundRigidBodyGroup::resetMatricesAndUpdateTransform() {
resetMatrices();
mModifiedMatrices = 0;
resetExtraTransforms();
mPendingTransformChanges = 0;
ScopedWorldLock lock_entity{ContactLayerType::Entity};
ScopedWorldLock lock_sensor{ContactLayerType::Sensor};
restoreMatricesAndUpdateTransform();
applyExtraTransforms();
}
void StaticCompoundRigidBodyGroup::restoreMatricesAndUpdateTransform() {
mFlags.set(Flag::_2);
mFlags.set(Flag::_4);
void StaticCompoundRigidBodyGroup::applyExtraTransforms() {
mFlags.set(Flag::ShouldRecomputeExtraTransform);
mFlags.set(Flag::ShouldRecomputeTransform);
if (mModifiedMatrices != 0) {
for (int i = 0, n = mMatrices.size(); i < n; ++i) {
if ((1 << i) & mModifiedMatrices) {
auto& dest = mMatrices2[i];
dest = mMatrices[i];
if (mPendingTransformChanges != 0) {
for (int i = 0, n = mPendingExtraTransforms.size(); i < n; ++i) {
if ((1 << i) & mPendingTransformChanges) {
auto& dest = mExtraTransforms[i];
dest = mPendingExtraTransforms[i];
}
}
mModifiedMatrices = 0;
mPendingTransformChanges = 0;
}
for (int i = 0, n = mRigidBodies.size(); i < n; ++i) {
@@ -207,32 +207,32 @@ void StaticCompoundRigidBodyGroup::restoreMatricesAndUpdateTransform() {
}
}
void StaticCompoundRigidBodyGroup::restoreMatrices() {
if (mModifiedMatrices != 0) {
for (int i = 0, n = mMatrices.size(); i < n; ++i) {
if ((1 << i) & mModifiedMatrices) {
auto& dest = mMatrices2[i];
dest = mMatrices[i];
void StaticCompoundRigidBodyGroup::recomputeTransformMatrix() {
if (mPendingTransformChanges != 0) {
for (int i = 0, n = mPendingExtraTransforms.size(); i < n; ++i) {
if ((1 << i) & mPendingTransformChanges) {
auto& dest = mExtraTransforms[i];
dest = mPendingExtraTransforms[i];
}
}
mModifiedMatrices = 0;
mFlags.set(Flag::_2);
mFlags.set(Flag::_4);
mPendingTransformChanges = 0;
mFlags.set(Flag::ShouldRecomputeExtraTransform);
mFlags.set(Flag::ShouldRecomputeTransform);
}
mTransform = getTransform();
}
void StaticCompoundRigidBodyGroup::setMatrix(const sead::Matrix34f& matrix, int index) {
if (mMatrices[index] == matrix)
void StaticCompoundRigidBodyGroup::setExtraTransform(const sead::Matrix34f& matrix, int index) {
if (mPendingExtraTransforms[index] == matrix)
return;
mMatrices[index] = matrix;
mModifiedMatrices |= 1 << index;
mPendingExtraTransforms[index] = matrix;
mPendingTransformChanges |= 1 << index;
mFlags.set(Flag::ShouldMoveBody);
}
const sead::Matrix34f& StaticCompoundRigidBodyGroup::getMatrix(int index) const {
return mMatrices[index];
const sead::Matrix34f& StaticCompoundRigidBodyGroup::getExtraTransform(int index) const {
return mPendingExtraTransforms[index];
}
sead::Matrix34f
@@ -324,17 +324,17 @@ const sead::Matrix34f& StaticCompoundRigidBodyGroup::getTransform() const {
if (!mFlags.isOn(Flag::Initialised))
return sead::Matrix34f::ident;
if (mFlags.isOn(Flag::_2)) {
mMtx0 = mMatrices2[0];
for (int i = 1, n = mMatrices2.size(); i < n; ++i)
mMtx0 = mMatrices2[i] * mMtx0;
if (mFlags.isOn(Flag::ShouldRecomputeExtraTransform)) {
mCombinedExtraTransform = mExtraTransforms[0];
for (int i = 1, n = mExtraTransforms.size(); i < n; ++i)
mCombinedExtraTransform = mExtraTransforms[i] * mCombinedExtraTransform;
mFlags.reset(Flag::_2);
mFlags.reset(Flag::ShouldRecomputeExtraTransform);
}
if (mFlags.isOn(Flag::_4) && mMtxPtr) {
mTransform = *mMtxPtr * mMtx0;
mFlags.reset(Flag::_4);
if (mFlags.isOn(Flag::ShouldRecomputeTransform) && mMtxPtr) {
mTransform = *mMtxPtr * mCombinedExtraTransform;
mFlags.reset(Flag::ShouldRecomputeTransform);
}
return mTransform;