bool CLightning::EventFrame(const Event &event)
{
if (m_terrain == nullptr)
m_terrain = CRobotMain::GetInstancePointer()->GetTerrain();
if (m_camera == nullptr)
m_camera = CRobotMain::GetInstancePointer()->GetCamera();
if (m_sound == nullptr)
m_sound = CApplication::GetInstancePointer()->GetSound();
if (m_engine->GetPause()) return true;
if (CRobotMain::GetInstancePointer()->GetMovieLock()) return true;
m_progress += event.rTime*m_speed;
if (m_phase == LightningPhase::Wait && m_lightningExists)
{
if (m_progress >= 1.0f)
{
m_pos.x = (Math::Rand()-0.5f)*(3200.0f-200.0f);
m_pos.z = (Math::Rand()-0.5f)*(3200.0f-200.0f);
m_pos.y = 0.0f;
CObject* obj = SearchObject(m_pos);
if (obj == nullptr)
{
m_terrain->AdjustToFloor(m_pos, true);
}
else
{
m_pos = obj->GetPosition();
m_terrain->AdjustToFloor(m_pos, true);
// TODO: CLightningConductorObject
ObjectType type = obj->GetType();
if (type == OBJECT_BASE)
{
m_pos.y += 120.0f; // top of the rocket
}
else if (type == OBJECT_PARA)
{
CAutoPowerCaptor* automat = static_cast<CAutoPowerCaptor*>(obj->GetAuto());
if (automat != nullptr)
automat->StartLightning();
m_pos.y += 67.0f; // top of lightning rod
}
else
{
assert(obj->Implements(ObjectInterfaceType::Destroyable));
dynamic_cast<CDestroyableObject*>(obj)->DamageObject(DamageType::Lightning);
}
}
StrikeAtPos(m_pos);
}
}
if (m_phase == LightningPhase::Flash)
{
if (m_progress < 1.0f)
{
float max = 5.0f;
for (std::size_t i = 0; i < m_segments.size(); i++)
{
max += 0.4f;
m_segments[i].shift.x += (Math::Rand()-0.5f)*max*2.0f;
if ( m_segments[i].shift.x < -max ) m_segments[i].shift.x = -max;
if ( m_segments[i].shift.x > max ) m_segments[i].shift.x = max;
m_segments[i].shift.y += (Math::Rand()-0.5f)*max*2.0f;
if ( m_segments[i].shift.y < -max ) m_segments[i].shift.y = -max;
if ( m_segments[i].shift.y > max ) m_segments[i].shift.y = max;
m_segments[i].width += (Math::Rand()-0.5f)*2.0f;
if ( m_segments[i].width < 1.0f ) m_segments[i].width = 1.0f;
if ( m_segments[i].width > 6.0f ) m_segments[i].width = 6.0f;
}
m_segments[0].shift.x = 0.0f;
m_segments[0].shift.y = 0.0f;
m_segments[0].width = 0.0f;
}
else
{
m_phase = LightningPhase::Wait;
m_progress = 0.0f;
m_speed = 1.0f / (1.0f+Math::Rand()*m_delay);
}
}
return true;
}
bool CLightning::EventFrame(const Event &event)
{
if (m_engine->GetPause()) return true;
if (CRobotMain::GetInstancePointer()->GetMovieLock()) return true;
m_progress += event.rTime*m_speed;
if (m_phase == LightningPhase::Wait)
{
if (m_progress >= 1.0f)
{
m_pos.x = (Math::Rand()-0.5f)*(3200.0f-200.0f);
m_pos.z = (Math::Rand()-0.5f)*(3200.0f-200.0f);
m_pos.y = 0.0f;
CObject* obj = SearchObject(m_pos);
if (obj == nullptr)
{
m_terrain->AdjustToFloor(m_pos, true);
}
else
{
m_pos = obj->GetPosition();
m_terrain->AdjustToFloor(m_pos, true);
// TODO: CLightningConductorObject
ObjectType type = obj->GetType();
if (type == OBJECT_BASE)
{
m_pos.y += 120.0f; // top of the rocket
}
else if (type == OBJECT_PARA)
{
CAutoPowerCaptor* automat = static_cast<CAutoPowerCaptor*>(obj->GetAuto());
if (automat != nullptr)
automat->StartLightning();
m_pos.y += 67.0f; // top of lightning rod
}
else
{
assert(obj->Implements(ObjectInterfaceType::Destroyable));
dynamic_cast<CDestroyableObject*>(obj)->DamageObject(DamageType::Lightning);
}
}
Math::Vector eye = m_engine->GetEyePt();
float dist = Math::Distance(m_pos, eye);
float deep = m_engine->GetDeepView();
if (dist < deep)
{
Math::Vector pos = eye+((m_pos-eye)*0.2f); // like so close!
m_sound->Play(SOUND_BLITZ, pos);
m_camera->StartOver(CAM_OVER_EFFECT_LIGHTNING, m_pos, 1.0f);
m_phase = LightningPhase::Flash;
m_progress = 0.0f;
m_speed = 1.0f;
}
}
}
if (m_phase == LightningPhase::Flash)
{
if (m_progress < 1.0f)
{
float max = 5.0f;
for (std::size_t i = 0; i < m_segments.size(); i++)
{
max += 0.4f;
m_segments[i].shift.x += (Math::Rand()-0.5f)*max*2.0f;
if ( m_segments[i].shift.x < -max ) m_segments[i].shift.x = -max;
if ( m_segments[i].shift.x > max ) m_segments[i].shift.x = max;
m_segments[i].shift.y += (Math::Rand()-0.5f)*max*2.0f;
if ( m_segments[i].shift.y < -max ) m_segments[i].shift.y = -max;
if ( m_segments[i].shift.y > max ) m_segments[i].shift.y = max;
m_segments[i].width += (Math::Rand()-0.5f)*2.0f;
if ( m_segments[i].width < 1.0f ) m_segments[i].width = 1.0f;
if ( m_segments[i].width > 6.0f ) m_segments[i].width = 6.0f;
}
m_segments[0].shift.x = 0.0f;
m_segments[0].shift.y = 0.0f;
m_segments[0].width = 0.0f;
}
else
{
m_phase = LightningPhase::Wait;
m_progress = 0.0f;
m_speed = 1.0f / (1.0f+Math::Rand()*m_delay);
}
}
return true;
}