void CHUDMessage::Update()
{
// Sanity checks...
if (!IsVisible()) return;
if (m_fScale != g_pInterfaceResMgr->GetXRatio())
SetScale(g_pInterfaceResMgr->GetXRatio());
if (m_fInitTime < 0.0f)
m_fInitTime = g_pLTClient->GetTime();
if (m_fDuration > 0.0f)
{
float fTime = GetLifetime();
if (fTime > m_fDuration)
{
fTime -= m_fDuration;
float fAlpha = 1.0f - (fTime / m_fFadeDur);
if (fAlpha <= 0.0f)
{
Show(LTFALSE);
return;
}
else
SetAlpha(fAlpha);
}
}
else
Show(LTFALSE);
}
void CAISenseRecorder::Record(CAISense* pAISense)
{
CAISenseRecord* pRecord = FACTORY_NEW(CAISenseRecord);
pRecord->FromSense(pAISense);
pRecord->SetLifetime(g_pLTServer->GetTime() + GetLifetime(pAISense));
m_alstpSenseRecords[pAISense->GetType()].Add(pRecord);
Link(pRecord->GetObject());
}
void Shuriken::Update()
{
double deltaTime = GLOBAL::GetInstance().GetDeltaTime();
// Update position
m_position.x += (float)(m_direction.x*m_speed*deltaTime);
m_position.y += (float)(m_direction.y*m_speed*deltaTime);
m_position.z += (float)(m_direction.z*m_speed*deltaTime);
m_rotation.y += (float)(SHURIKEN_ROTATION_SPEED*deltaTime);
// Update lifetime
SetLifetime((float)(GetLifetime() - deltaTime));
}
void FireBallParticles::Init(FXMVECTOR initialPos, float fireballRadius, LPCWSTR texFilename, ID3D11Device* device, FireBallParticlesProperties p)
{
SetProperties(p);
mFireBallEffect = new ParticleEffect();
mFireBallEffect->LoadEffect(L"FX/ParticleEffect.fx", device);
Vertex::InitParticleVertLayout(device, mFireBallEffect->GetTech());
BuildFireBallParticleVB(device);
XMVECTOR vel;
XMFLOAT3 fVel3;
for (int i = 0; i < mProperties.numParticles; ++i)
{
FireBallParticle newParticle;
vel = XMVector3Normalize(XMVectorSet(MathHelper::RandF(-1.0f, 1.0f), MathHelper::RandF(-1.0f, 1.0f), MathHelper::RandF(-1.0f, 1.0f), 0.0f)) * fireballRadius;
XMStoreFloat3(&newParticle.pos, initialPos + vel);
fVel3 = GetVelocity();
vel = XMVector3Normalize(XMVectorSet(fVel3.x, fVel3.y, fVel3.z, 0.0f)) * fireballRadius;
XMStoreFloat3(&newParticle.vel, vel * GetSpeedMultiplier());
float pSize = GetSize();
newParticle.size.x = pSize;
newParticle.size.y = pSize;
newParticle.age = 0.0f;
newParticle.lifetime = GetLifetime();
newParticle.tweenSegment = 0;
mFireBallParticles.push_back(newParticle);
}
mParticlesShown = mProperties.numParticles;
D3DX11CreateShaderResourceViewFromFile(device, texFilename, 0, 0, &mFBTexture, 0);
BuildBlendState(device);
BuildDSState(device);
}
bool FireBallParticles::Update(FXMVECTOR newPos, float fireballRadius, float dt, ID3D11DeviceContext* context)
{
if (!mProperties.isFire || mIsAllParticlesDead)
{
return true;
}
XMVECTOR nPos = newPos;
if (mTweenPoints.size() > 0)
{
nPos = XMLoadFloat3(&mCurrTweenPoint);
UpdateCurrentTweenPoint(dt);
}
XMFLOAT3 fVel3;
float pSize;
bool isParticleStillAlive = false;
for (int i = 0; i < mFireBallParticles.size(); ++i)
{
XMVECTOR pos = XMLoadFloat3(&mFireBallParticles[i].pos);
XMVECTOR vel = XMLoadFloat3(&mFireBallParticles[i].vel);
mFireBallParticles[i].age += dt;
if (mProperties.isOneShot && (mFireBallParticles[i].age >= mFireBallParticles[i].lifetime))
{
continue;
}
else if (mFireBallParticles[i].age <= mFireBallParticles[i].lifetime)
{
isParticleStillAlive = true;
}
else if (!mProperties.isOneShot && (mFireBallParticles[i].age >= mFireBallParticles[i].lifetime))
{
isParticleStillAlive = true;
vel = XMVector3Normalize(XMVectorSet(MathHelper::RandF(-1.0f, 1.0f), MathHelper::RandF(-1.0f, 1.0f), MathHelper::RandF(-1.0f, 1.0f), 0.0f)) * fireballRadius;
XMStoreFloat3(&mFireBallParticles[i].pos, nPos + vel);
fVel3 = GetVelocity();
vel = XMVector3Normalize(XMVectorSet(fVel3.x, fVel3.y, fVel3.z, 0.0f));
float speedMult = GetSpeedMultiplier();
if (MathHelper::RandF() > 0.50f)
{
if (MathHelper::RandF() > 0.50f)
{
vel.m128_f32[0] += MathHelper::RandF(-0.4f, 0.4f);
//vel.m128_f32[0] *= MathHelper::RandF(-0.06f, 0.06f);
//vel.m128_f32[2] *= MathHelper::RandF(-0.06f, 0.06f);
}
else
{
vel.m128_f32[2] += MathHelper::RandF(-0.4f, 0.4f);
//vel.m128_f32[0] *= MathHelper::RandF(-0.06f, 0.06f);
//vel.m128_f32[2] *= MathHelper::RandF(-0.06f, 0.06f);
}
}
XMStoreFloat3(&mFireBallParticles[i].vel, vel * speedMult);
pSize = GetSize();
mFireBallParticles[i].size.x = pSize;
mFireBallParticles[i].size.y = pSize;
mFireBallParticles[i].age = 0.0f;
mFireBallParticles[i].lifetime = GetLifetime();
pos = XMLoadFloat3(&mFireBallParticles[i].pos);
vel = XMLoadFloat3(&mFireBallParticles[i].vel);
}
if (pos.m128_f32[1] < (nPos.m128_f32[1] + (fireballRadius * 0.60f)))
{
XMVECTOR s1Center = nPos;
float s1Radius = fireballRadius;
float currOverLap = 0.0f;
XMVECTOR correction = XMVectorZero();
XMVECTOR d = s1Center - pos;
float distance = sqrt((d.m128_f32[0] * d.m128_f32[0]) /*+ (d.m128_f32[1] * d.m128_f32[1])*/ + (d.m128_f32[2] * d.m128_f32[2])); //Magnitude of the difference
float overLap = s1Radius - distance;
if (overLap > currOverLap) // Have Collision
{
currOverLap = overLap;
correction = XMVector3Normalize(d) * currOverLap; //correct collision by moving sphere out of box
}
pos += correction;
}
pos = pos + vel;
XMStoreFloat3(&mFireBallParticles[i].pos, pos);
}
if (isParticleStillAlive)
{
UpdateFireBallParticleVB(context);
}
else
{
mIsAllParticlesDead = true;
if (mProperties.isOneShot)
{
ResetParticles();
}
}
return false;
}
