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CShockWave: Implement Touch

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This commit is contained in:
Luke Street
2020-04-01 02:41:31 -04:00
parent 6e5c32abfd
commit d4ff239f91
4 changed files with 106 additions and 31 deletions
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92
Runtime/MP1/World/CShockWave.cpp
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@@ -7,6 +7,8 @@
#include "Runtime/Graphics/CBooRenderer.hpp"
#include "Runtime/World/CActorParameters.hpp"
#include "Runtime/World/CGameLight.hpp"
#include "Runtime/World/CHUDBillboardEffect.hpp"
#include "Runtime/World/CPlayer.hpp"
#include "TCastTo.hpp" // Generated file, do not modify include path
@@ -16,16 +18,16 @@ CShockWave::CShockWave(TUniqueId uid, std::string_view name, const CEntityInfo&
: CActor(uid, true, name, info, xf, CModelData::CModelDataNull(), {EMaterialTypes::Projectile},
CActorParameters::None(), kInvalidUniqueId)
, xe8_id1(parent)
, xec_damageInfo(data.x8_damageInfo)
, x108_elementGenDesc(g_SimplePool->GetObj({SBIG('PART'), data.x4_particleDesc}))
, xec_damageInfo(data.GetDamageInfo())
, x108_elementGenDesc(g_SimplePool->GetObj({SBIG('PART'), data.GetParticleDescId()}))
, x110_elementGen(std::make_unique<CElementGen>(x108_elementGenDesc))
, x114_data(data)
, x150_(data.x24_)
, x154_(data.x2c_)
, x150_(data.GetX24())
, x154_(data.GetX2C())
, x15c_(f1)
, x160_(f2) {
if (data.x34_weaponDesc.IsValid()) {
x974_electricDesc = g_SimplePool->GetObj({SBIG('ELSC'), data.x34_weaponDesc});
if (data.GetWeaponDescId().IsValid()) {
x974_electricDesc = g_SimplePool->GetObj({SBIG('ELSC'), data.GetWeaponDescId()});
}
x110_elementGen->SetParticleEmission(true);
x110_elementGen->SetOrientation(GetTransform().getRotation());
@@ -41,7 +43,7 @@ void CShockWave::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CState
x980_id2 = mgr.AllocateUniqueId();
mgr.AddObject(new CGameLight(x980_id2, GetAreaIdAlways(), GetActive(), "ShockWaveLight_" + x10_name,
GetTransform(), GetUniqueId(), x110_elementGen->GetLight(),
x114_data.x4_particleDesc.Value(), 1, 0.f));
x114_data.GetParticleDescId().Value(), 1, 0.f));
}
} else if (msg == EScriptObjectMessage::Deleted) {
mgr.FreeScriptObject(x980_id2);
@@ -73,7 +75,7 @@ void CShockWave::Think(float dt, CStateManager& mgr) {
x110_elementGen->Update(dt);
x158_ += dt;
x150_ += x154_ * dt;
x154_ += dt * x114_data.x30_;
x154_ += dt * x114_data.GetX30();
x110_elementGen->SetExternalVar(0, x150_);
for (int i = 0; i < x110_elementGen->GetNumActiveChildParticles(); i++) {
auto& particle = static_cast<CElementGen&>(x110_elementGen->GetActiveChildParticle(i));
@@ -81,13 +83,13 @@ void CShockWave::Think(float dt, CStateManager& mgr) {
particle.SetExternalVar(0, x150_);
}
}
if (x16c_) {
x164_ += dt;
x16c_ = false;
if (x16c_hitPlayerInAir) {
x164_timeSinceHitPlayerInAir += dt;
x16c_hitPlayerInAir = false;
}
if (x16d_) {
x168_ += dt;
x16d_ = false;
if (x16d_hitPlayer) {
x168_timeSinceHitPlayer += dt;
x16d_hitPlayer = false;
}
}
if (x110_elementGen->IsSystemDeletable() && x15c_ > 0.f && x158_ >= x15c_) {
@@ -110,8 +112,66 @@ void CShockWave::Touch(CActor& actor, CStateManager& mgr) {
if (TCastToConstPtr<CCollisionActor> cactor = mgr.GetObjectById(actor.GetUniqueId())) {
isParent = xe8_id1 == cactor->GetOwnerId();
}
if (!isParent) {
// TODO
if (isParent) {
return;
}
float mmax = x150_ * x150_;
float mmin = mmax * x114_data.GetX28() * x114_data.GetX28();
zeus::CVector3f dist = actor.GetTranslation() - GetTranslation();
CDamageInfo damageInfo = xec_damageInfo;
float knockBackScale = std::max(0.f, 1.f - x160_ * x158_);
bool isPlayer = mgr.GetPlayer().GetUniqueId() == actor.GetUniqueId();
bool isPlayerInAir = isPlayer && mgr.GetPlayer().GetPlayerMovementState() != CPlayer::EPlayerMovementState::OnGround;
float distXYMag = dist.toVec2f().magSquared();
if (distXYMag < mmin || distXYMag > mmax) {
return;
}
if (isPlayer) {
if (mgr.GetPlayer().GetPlayerMovementState() == CPlayer::EPlayerMovementState::OnGround) {
const zeus::CTransform& playerTransform = mgr.GetPlayer().GetTransform();
zeus::CVector3f playerDir = GetTranslation() - playerTransform.origin;
if (playerDir.canBeNormalized()) {
playerDir.normalize();
float dot = std::abs(playerDir.dot(playerTransform.frontVector()));
knockBackScale = std::max(0.12f, 0.88f * dot * dot);
}
}
if (mgr.GetPlayer().GetVelocity().magnitude() > 40.f) {
x168_timeSinceHitPlayer = 0.2666f;
}
}
damageInfo.SetKnockBackPower(knockBackScale * damageInfo.GetKnockBackPower());
if (isPlayer && (x164_timeSinceHitPlayerInAir >= 0.1333f || x168_timeSinceHitPlayer >= 0.2666f)) {
return;
}
if (!IsHit(actor.GetUniqueId())) {
mgr.ApplyDamage(GetUniqueId(), actor.GetUniqueId(), GetUniqueId(), damageInfo,
CMaterialFilter::MakeInclude({EMaterialTypes::Solid}), zeus::skZero3f);
if (isPlayer && x974_electricDesc) {
mgr.AddObject(new CHUDBillboardEffect(std::nullopt, x974_electricDesc, mgr.AllocateUniqueId(), true,
"VisorElectricFx", CHUDBillboardEffect::GetNearClipDistance(mgr),
CHUDBillboardEffect::GetScaleForPOV(mgr), zeus::skWhite, zeus::skOne3f,
zeus::skZero3f));
CSfxManager::SfxStart(x114_data.GetElectrocuteSfx(), 1.f, 1.f, false, 0x7f, false, kInvalidAreaId);
}
x170_hitIds.push_back(actor.GetUniqueId());
} else {
damageInfo.SetDamage(0.f);
mgr.ApplyDamage(GetUniqueId(), actor.GetUniqueId(), GetUniqueId(), damageInfo,
CMaterialFilter::MakeInclude({EMaterialTypes::Solid}), zeus::skZero3f);
}
if (isPlayerInAir) {
x16c_hitPlayerInAir = true;
}
if (isPlayer) {
x16d_hitPlayer = true;
}
}
bool CShockWave::IsHit(TUniqueId id) const {
return std::find(x170_hitIds.begin(), x170_hitIds.end(), id) != x170_hitIds.end();
}
} // namespace urde::MP1