void Camera::SetLocation(const Vector3& Location)
{
this->Cam->setPosition(Location.GetOgreVector3());
LocalTransformDirty = !(GetUpdating(Parent));
_RecalculateLocalTransform();
}
void WorldObject::SetLocation(const Vector3& Location)
{
//Bullet
this->PhysicsObject->getWorldTransform().setOrigin(Location.GetBulletVector3());
this->PhysicsObject->getInterpolationWorldTransform().setOrigin(Location.GetBulletVector3());
//Ogre
this->GraphicsNode->setPosition(Location.GetOgreVector3());
}
void Line3D::DrawLines()
{
// Drawing stuff
Whole NumPoints = this->Points.size();
if( NumPoints > 0 )
{
if( mRenderOp.vertexData->vertexCount < NumPoints )
{
Whole NewVertexBufferSize = 1;
while(NewVertexBufferSize < NumPoints)
NewVertexBufferSize <<= 1;
this->VertexBuffer = Ogre::HardwareBufferManager::getSingleton().createVertexBuffer(
mRenderOp.vertexData->vertexDeclaration->getVertexSize(0),
NewVertexBufferSize,
Ogre::HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE,
false);
mRenderOp.vertexData->vertexBufferBinding->setBinding(0,this->VertexBuffer);
mRenderOp.vertexData->vertexCount = NewVertexBufferSize;
mRenderOp.vertexData->vertexStart = 0;
}
Vector3 vaabMin = this->Points[0].Position;
Vector3 vaabMax = this->Points[0].Position;
Real* prPos = static_cast<Real*>(this->VertexBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD));
for( Whole Index = 0 ; Index < NumPoints ; ++Index )
{
const LineVertex& CurrVertex = this->Points.at(Index);
// Position assignment
*prPos++ = CurrVertex.Position.X;
*prPos++ = CurrVertex.Position.Y;
*prPos++ = CurrVertex.Position.Z;
// Colour assignment
*prPos++ = CurrVertex.Colour.R;
*prPos++ = CurrVertex.Colour.G;
*prPos++ = CurrVertex.Colour.B;
*prPos++ = CurrVertex.Colour.A;
// Bounds checking
if(CurrVertex.Position.X < vaabMin.X)
vaabMin.X = CurrVertex.Position.X;
if(CurrVertex.Position.Y < vaabMin.Y)
vaabMin.Y = CurrVertex.Position.Y;
if(CurrVertex.Position.Z < vaabMin.Z)
vaabMin.Z = CurrVertex.Position.Z;
if(CurrVertex.Position.X > vaabMax.X)
vaabMax.X = CurrVertex.Position.X;
if(CurrVertex.Position.Y > vaabMax.Y)
vaabMax.Y = CurrVertex.Position.Y;
if(CurrVertex.Position.Z > vaabMax.Z)
vaabMax.Z = CurrVertex.Position.Z;
}
this->VertexBuffer->unlock();
mBox.setExtents(vaabMin.GetOgreVector3(), vaabMax.GetOgreVector3());
}
}
void Camera::SetFixedYawAxis(bool UseFixed, const Vector3& Axis)
{
this->Cam->setFixedYawAxis(UseFixed, Axis.GetOgreVector3());
this->YawAxis = Axis;
this->YawOnAxis = UseFixed;
}
void Camera::MoveRelative(const Vector3& ToMove)
{
this->Cam->moveRelative(ToMove.GetOgreVector3());
}
void Camera::LookAt(const Vector3& TargetLoc)
{
this->Cam->lookAt(TargetLoc.GetOgreVector3());
}
void Camera::SetDirection(const Vector3& Direction)
{
this->Cam->setDirection(Direction.GetOgreVector3());
}
void WorldObject::SetScaling(const Vector3& Scale)
{
this->GraphicsNode->setScale(Scale.GetOgreVector3());
this->PhysicsShape->setLocalScaling(Scale.GetBulletVector3());
}