AxioDL/metaforce
2
0
Fork 0
mirror of https://github.com/AxioDL/metaforce.git synced 2025-12-08 22:27:43 +00:00
Code Issues Projects Releases Wiki Activity

Add CPU-based skinning path for vertex manipulation effects

Browse Source
This commit is contained in:
Jack Andersen
2017-08-20 19:46:59 -10:00
parent d67d6a1aa7
commit c66f9d0ec7
28 changed files with 465 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
Runtime/World/CActorModelParticles.cpp
View File

@@ -19,15 +19,15 @@ CActorModelParticles::CItem::CItem(const CEntity& ent, CActorModelParticles& par
x8_.resize(8);
}
u32 GetNextBestPt(s32 start, const zeus::CVector3f* vecPtr, s32 vecCount, CRandom16& rnd)
u32 GetNextBestPt(s32 start, const std::vector<std::pair<zeus::CVector3f, zeus::CVector3f>>& vn, CRandom16& rnd)
{
const zeus::CVector3f& startVec = vecPtr[start];
const zeus::CVector3f& startVec = vn[start].first;
u32 ret;
float lastMag = 0.f;
for (s32 i = 0; i < 10; ++i)
{
u32 idx = u32(rnd.Range(0, vecCount - 1));
const zeus::CVector3f& rndVec = vecPtr[idx];
u32 idx = u32(rnd.Range(0, s32(vn.size()) - 1));
const zeus::CVector3f& rndVec = vn[idx].first;
float mag = (startVec - rndVec).magSquared();
if (mag > lastMag)
{
@@ -37,14 +37,14 @@ u32 GetNextBestPt(s32 start, const zeus::CVector3f* vecPtr, s32 vecCount, CRando
}
return ret;
}
void CActorModelParticles::CItem::GeneratePoints(const zeus::CVector3f* v1, const zeus::CVector3f* v2, int w1)
void CActorModelParticles::CItem::GeneratePoints(const std::vector<std::pair<zeus::CVector3f, zeus::CVector3f>>& vn)
{
for (std::pair<std::unique_ptr<CElementGen>, u32>& pair: x8_)
{
if (pair.first)
{
CRandom16 rnd(pair.second);
zeus::CVector3f vec = v1[u32(rnd.Float() * (w1 - 1))];
const zeus::CVector3f& vec = vn[u32(rnd.Float() * (vn.size() - 1))].first;
pair.first->SetTranslation(xec_ * vec);
}
}
@@ -57,9 +57,9 @@ void CActorModelParticles::CItem::GeneratePoints(const zeus::CVector3f* v1, cons
u32 idx = x80_;
for (u32 i = 0; i < count; ++i)
{
idx = GetNextBestPt(idx, v1, w1, rnd);
x78_->SetTranslation(xec_ * v1[idx]);
zeus::CVector3f v = v2[idx];
idx = GetNextBestPt(idx, vn, rnd);
x78_->SetTranslation(xec_ * vn[idx].first);
zeus::CVector3f v = vn[idx].second;
if (v.canBeNormalized())
{
v.normalize();
@@ -79,10 +79,10 @@ void CActorModelParticles::CItem::GeneratePoints(const zeus::CVector3f* v1, cons
std::unique_ptr<CElementGen> iceGen = x128_parent.MakeIceGen();
iceGen->SetGlobalOrientAndTrans(xf8_);
u32 next = GetNextBestPt(xb0_, v1, w1, rnd);
iceGen->SetTranslation(xec_ * v1[next]);
u32 next = GetNextBestPt(xb0_, vn, rnd);
iceGen->SetTranslation(xec_ * vn[next].first);
iceGen->SetOrientation(zeus::CTransform::MakeRotationsBasedOnY(zeus::CUnitVector3f(v2[next])));
iceGen->SetOrientation(zeus::CTransform::MakeRotationsBasedOnY(zeus::CUnitVector3f(vn[next].second)));
x8c_.push_back(std::move(iceGen));
xb0_ = (x8c_.size() == 4 ? -1 : next);
@@ -99,9 +99,9 @@ void CActorModelParticles::CItem::GeneratePoints(const zeus::CVector3f* v1, cons
u32 lastRnd;
for (u32 i = 0; i < end; ++i)
{
xc0_particleElectric->SetOverrideIPos(v1[u32(rnd.Range(0, w1 - 1))] * xec_);
lastRnd = u32(rnd.Range(0, w1 - 1));
xc0_particleElectric->SetOverrideFPos(v1[lastRnd] * xec_);
xc0_particleElectric->SetOverrideIPos(vn[u32(rnd.Range(0, s32(vn.size()) - 1))].first * xec_);
lastRnd = u32(rnd.Range(0, s32(vn.size()) - 1));
xc0_particleElectric->SetOverrideFPos(vn[lastRnd].first * xec_);
xc0_particleElectric->ForceParticleCreation(1);
}
@@ -261,10 +261,10 @@ void CActorModelParticles::Update(float dt, CStateManager& mgr)
}
void CActorModelParticles::PointGenerator(void* item, const zeus::CVector3f* v1,
const zeus::CVector3f* v2, int w1)
void CActorModelParticles::PointGenerator(void* ctx,
const std::vector<std::pair<zeus::CVector3f, zeus::CVector3f>>& vn)
{
reinterpret_cast<CItem*>(item)->GeneratePoints(v1, v2, w1);
reinterpret_cast<CItem*>(ctx)->GeneratePoints(vn);
}
void CActorModelParticles::SetupHook(TUniqueId uid)