//----------------------------------------------------------------------------
void Rope::OnIdle ()
{
MeasureTime();
MoveCamera();
if ( MoveObject() )
m_spkScene->UpdateGS(0.0f);
float fCurrIdle = GetTimeInSeconds();
float fDiff = fCurrIdle - m_fLastIdle;
if ( fDiff >= 0.001f )
{
m_fLastIdle = fCurrIdle;
DoPhysical();
ms_spkRenderer->ClearBuffers();
if ( ms_spkRenderer->BeginScene() )
{
ms_spkRenderer->Draw(m_spkScene);
ms_spkRenderer->EndScene();
}
ms_spkRenderer->DisplayBackBuffer();
}
UpdateClicks();
}
//----------------------------------------------------------------------------
void GelatinCube::OnIdle ()
{
MeasureTime();
bool bNeedSort = MoveCamera();
if ( MoveObject() )
{
m_spkScene->UpdateGS(0.0f);
bNeedSort = true;
}
if ( bNeedSort )
m_spkBox->SortFaces(ms_spkCamera->GetDirection());
#ifndef SINGLE_STEP
DoPhysical();
#endif
ms_spkRenderer->ClearBuffers();
if ( ms_spkRenderer->BeginScene() )
{
ms_spkRenderer->Draw(m_spkScene);
DrawFrameRate(8,GetHeight()-8,ColorRGB::WHITE);
ms_spkRenderer->EndScene();
}
ms_spkRenderer->DisplayBackBuffer();
UpdateClicks();
}
//----------------------------------------------------------------------------
bool BouncingBall::OnKeyDown (unsigned char key, int x, int y)
{
if (WindowApplication3::OnKeyDown(key, x, y))
{
return true;
}
switch (key)
{
case 'w': // toggle wireframe
case 'W':
mWireState->Enabled = !mWireState->Enabled;
return true;
case 's': // toggle scaling
mBall->DoAffine() = !mBall->DoAffine();
return true;
#ifdef SINGLE_STEP
case 'g':
mSimTime += mSimDelta;
DoPhysical();
return true;
#endif
}
return false;
}
void World::Update(TimeSpan time, TimeSpan timeDelta)
{
DoPhysical(time, timeDelta);
//
//
//
//if(timeDelta.TotalSeconds() == 0.0)
//{
// timeDelta += TimeSpan(1);
//}
//ball_.Update(timeDelta);
//RigidBody::StepSimulation(timeDelta);
}
//----------------------------------------------------------------------------
void WaterDropFormation::OnIdle ()
{
MeasureTime();
#ifndef SINGLE_STEP
float fCurrSeconds = GetTimeInSeconds();
float fDiff = fCurrSeconds - m_fLastSeconds;
if ( fDiff >= 0.033333f )
{
DoPhysical();
m_fLastSeconds = fCurrSeconds;
}
#endif
DoVisual();
UpdateClicks();
}
//----------------------------------------------------------------------------
void WaterDropFormation::OnKeyDown (unsigned char ucKey, int, int)
{
if ( ucKey == 'q' || ucKey == 'Q' || ucKey == KEY_ESCAPE )
{
RequestTermination();
return;
}
switch ( ucKey )
{
case 'w': // toggle wireframe
case 'W':
m_spkWireframe->Enabled() = !m_spkWireframe->Enabled();
return;
#ifdef SINGLE_STEP
case 'g':
DoPhysical();
return;
#endif
}
}
//----------------------------------------------------------------------------
void Cloth::OnIdle ()
{
MeasureTime();
MoveCamera();
if ( MoveObject() )
m_spkScene->UpdateGS(0.0f);
#ifndef SINGLE_STEP
DoPhysical();
#endif
ms_spkRenderer->ClearBuffers();
if ( ms_spkRenderer->BeginScene() )
{
ms_spkRenderer->Draw(m_spkScene);
DrawFrameRate(8,GetHeight()-8,ColorRGB::BLACK);
ms_spkRenderer->EndScene();
}
ms_spkRenderer->DisplayBackBuffer();
UpdateClicks();
}
//----------------------------------------------------------------------------
void GelatinCube::OnKeyDown (unsigned char ucKey, int iX, int iY)
{
if ( ucKey == 'q' || ucKey == 'Q' || ucKey == KEY_ESCAPE )
{
RequestTermination();
return;
}
switch ( ucKey )
{
case 'w': // toggle wireframe
case 'W':
m_spkWireframe->Enabled() = !m_spkWireframe->Enabled();
break;
#ifdef SINGLE_STEP
case 'g':
case 'G':
DoPhysical();
break;
#endif
}
}
//----------------------------------------------------------------------------
void Rope::OnKeyDown (unsigned char ucKey, int iX, int iY)
{
if ( ucKey == 'q' || ucKey == 'Q' || ucKey == KEY_ESCAPE )
{
RequestTermination();
return;
}
int i;
switch ( ucKey )
{
case 'g':
DoPhysical();
break;
case 'w': // toggle wireframe
case 'W':
m_spkWireframe->Enabled() = !m_spkWireframe->Enabled();
break;
case 'm': // decrease mass
if ( m_pkModule->GetMass(1) > 0.05f )
{
for (i = 1; i < m_pkModule->GetNumParticles()-1; i++)
m_pkModule->SetMass(i,m_pkModule->GetMass(i)-0.01f);
}
break;
case 'M': // increase mass
for (i = 1; i < m_pkModule->GetNumParticles()-1; i++)
m_pkModule->SetMass(i,m_pkModule->GetMass(i)+0.01f);
break;
case 'c': // decrease spring constant
if ( m_pkModule->Constant(0) > 0.05f )
{
for (i = 0; i < m_pkModule->GetNumSprings(); i++)
m_pkModule->Constant(i) -= 0.01f;
}
break;
case 'C': // increase spring constant
for (i = 0; i < m_pkModule->GetNumSprings(); i++)
m_pkModule->Constant(i) += 0.01f;
break;
case 'l': // decrease spring resting length
if ( m_pkModule->Length(0) > 0.05f )
{
for (i = 0; i < m_pkModule->GetNumSprings(); i++)
m_pkModule->Length(i) -= 0.01f;
}
break;
case 'L': // increase spring resting length
for (i = 0; i < m_pkModule->GetNumSprings(); i++)
m_pkModule->Length(i) += 0.01f;
break;
case 'f': // toggle wind force on/off
case 'F':
m_pkModule->EnableWind() = !m_pkModule->EnableWind();
break;
case 'r': // toggle random wind direction change on/off
case 'R':
m_pkModule->EnableWindChange() = !m_pkModule->EnableWindChange();
break;
}
}