manipulators/manipcamera/ormanipcamera_layout.cxx

manipulators/manipcamera/ormanipcamera_layout.cxx
/***************************************************************************************
Autodesk(R) Open Reality(R) Samples
(C) 2009 Autodesk, Inc. and/or its licensors
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***************************************************************************************/
//--- Class declarations
#include "ormanipcamera_layout.h"
//--- Registration defines
#define ORMANIPCAMERA__LAYOUT ORManipulatorCameraLayout
//--- FiLMBOX implementation and registration
FBManipulatorLayoutImplementation ( ORMANIPCAMERA__LAYOUT );
FBRegisterManipulatorLayout ( ORMANIPCAMERA__LAYOUT,
ORMANIPCAMERA__CLASSSTR,
FB_DEFAULT_SDK_ICON ); // Icon filename (default=Open Reality icon)
/************************************************
* FiLMBOX Constructor.
************************************************/
bool ORManipulatorCameraLayout::FBCreate()
{
if( FBManipulatorLayout::FBCreate() )
{
// Get a handle on the manipulator
mManipulator = ((ORManipulatorCamera *)(FBManipulator *)Manipulator);
// Create & configure the UI
UICreate ();
UIConfigure ();
UIReset ();
// Add idle callback
mSystem.OnUIIdle.Add( this, (FBCallback) &ORManipulatorCameraLayout::EventUIIdle );
return true;
}
return false;
}
/************************************************
* FiLMBOX Destructor.
************************************************/
void ORManipulatorCameraLayout::FBDestroy()
{
// Remove idle callback
mSystem.OnUIIdle.Remove( this, (FBCallback) &ORManipulatorCameraLayout::EventUIIdle );
FBManipulatorLayout::FBDestroy();
}
/************************************************
* Create the UI.
************************************************/
void ORManipulatorCameraLayout::UICreate()
{
int lS = 4;
int lH = 18;
// Add regions
AddRegion("LabelAOV", "LabelAOV",
lS, kFBAttachLeft, "", 1.0,
lS, kFBAttachTop, "", 1.0,
-lS, kFBAttachRight, "", 1.0,
lH, kFBAttachNone, NULL, 1.0 );
AddRegion("ButtonAnimatingAOV", "ButtonAnimatingAOV",
0, kFBAttachLeft, "LabelAOV", 1.0,
lS, kFBAttachBottom, "LabelAOV", 1.0,
0, kFBAttachWidth, "LabelAOV", 1.0,
0, kFBAttachHeight, "LabelAOV", 1.0 );
AddRegion("ButtonAOVUpOrDown", "ButtonAOVUpOrDown",
0, kFBAttachLeft, "ButtonAnimatingAOV", 1.0,
lS, kFBAttachBottom, "ButtonAnimatingAOV", 1.0,
0, kFBAttachWidth, "ButtonAnimatingAOV", 1.0,
0, kFBAttachHeight, "ButtonAnimatingAOV", 1.0 );
AddRegion("EditNumberAOVStep", "EditNumberAOVStep",
0, kFBAttachLeft, "ButtonAOVUpOrDown", 1.0,
lS, kFBAttachBottom, "ButtonAOVUpOrDown", 1.0,
0, kFBAttachWidth, "ButtonAOVUpOrDown", 1.0,
0, kFBAttachHeight, "ButtonAOVUpOrDown", 1.0 );
AddRegion("LabelRotate", "LabelRotate",
0, kFBAttachLeft, "EditNumberAOVStep", 1.0,
2*lS, kFBAttachBottom, "EditNumberAOVStep", 1.0,
0, kFBAttachRight, "EditNumberAOVStep", 1.0,
0, kFBAttachHeight, "EditNumberAOVStep", 1.0 );
AddRegion("ButtonRotating", "ButtonRotating",
0, kFBAttachLeft, "LabelRotate", 1.0,
lS, kFBAttachBottom, "LabelRotate", 1.0,
0, kFBAttachWidth, "LabelRotate", 1.0,
0, kFBAttachHeight, "LabelRotate", 1.0 );
AddRegion("ButtonDirectionLR", "ButtonDirectionLR",
0, kFBAttachLeft, "ButtonRotating", 1.0,
lS, kFBAttachBottom, "ButtonRotating", 1.0,
0, kFBAttachWidth, "ButtonRotating", 1.0,
0, kFBAttachHeight, "ButtonRotating", 1.0 );
AddRegion("EditNumberRotateStep","EditNumberRotateStep",
0, kFBAttachLeft, "ButtonDirectionLR", 1.0,
lS, kFBAttachBottom, "ButtonDirectionLR", 1.0,
0, kFBAttachWidth, "ButtonDirectionLR", 1.0,
0, kFBAttachHeight, "ButtonDirectionLR", 1.0 );
AddRegion("LabelList", "LabelList",
0, kFBAttachLeft, "EditNumberRotateStep", 1.0,
2*lS, kFBAttachBottom, "EditNumberRotateStep", 1.0,
0, kFBAttachRight, "EditNumberRotateStep", 1.0,
0, kFBAttachHeight, "EditNumberRotateStep", 1.0 );
AddRegion("ListModel", "ListModel",
0, kFBAttachLeft, "LabelList", 1.0,
lS, kFBAttachBottom, "LabelList", 1.0,
0, kFBAttachWidth, "LabelList", 1.0,
0, kFBAttachHeight, "LabelList", 1.0 );
AddRegion("ButtonClearList", "ButtonClearList",
0, kFBAttachLeft, "ListModel", 1.0,
lS, kFBAttachBottom, "ListModel", 1.0,
0, kFBAttachWidth, "ListModel", 1.0,
0, kFBAttachHeight, "ListModel", 1.0 );
AddRegion("EditVectorPosition", "EditVectorPosition",
0, kFBAttachLeft, "ButtonClearList", 1.0,
lS, kFBAttachBottom, "ButtonClearList", 1.0,
0, kFBAttachWidth, "ButtonClearList", 1.0,
0, kFBAttachHeight, "ButtonClearList", 1.0 );
// Assign regions
SetControl( "LabelAOV", mLabelAOV );
SetControl( "ButtonAnimatingAOV", mButtonAnimatingAOV );
SetControl( "ButtonAOVUpOrDown", mButtonAOVUpOrDown );
SetControl( "EditNumberAOVStep", mEditNumberAOVStep );
SetControl( "LabelRotate", mLabelRotate );
SetControl( "ButtonRotating", mButtonRotating );
SetControl( "ButtonDirectionLR", mButtonDirectionLR );
SetControl( "EditNumberRotateStep", mEditNumberRotateStep );
SetControl( "LabelList", mLabelList );
SetControl( "ListModel", mListModel );
SetControl( "ButtonClearList", mButtonClearList );
SetControl( "EditVectorPosition", mEditVectorPosition );
}
/************************************************
* Configure the UI.
************************************************/
void ORManipulatorCameraLayout::UIConfigure()
{
// Configure the UI elements.
mLabelAOV.Caption = "Angle Of View";
mButtonAOVUpOrDown.Style = kFB2States;
mButtonAOVUpOrDown.Caption = "Zoom Out";
mEditNumberAOVStep.Min = 0.01;
mEditNumberAOVStep.Max = 0.1;
mEditNumberAOVStep.Precision = 3.3;
mEditNumberAOVStep.SmallStep = 0.01;
mEditNumberAOVStep.LargeStep = 0.01;
mLabelRotate.Caption = "Rotation/Observation";
mButtonDirectionLR.Style = kFB2States;
mButtonDirectionLR.Caption = "Turning Left";
mEditNumberRotateStep.Min = 0.01;
mEditNumberRotateStep.SmallStep = 0.01;
mEditNumberRotateStep.LargeStep = 0.01;
mEditNumberRotateStep.Max = 3;
mEditNumberRotateStep.Precision = 3.3;
mLabelList.Caption = "Turning Objects";
mListModel.Items.SetString ("---Current Camera---");
mListModel.Style = kFBVerticalList;
mButtonClearList.Caption = "Clear Object";
// Get the values from the manipulator (this is called as well in UIReset() )
mButtonAnimatingAOV.Caption = mManipulator->mAnimatingAOV ? "Zooming":"Stopped";
mButtonAOVUpOrDown.State = mManipulator->mZoomingOut ? 1:0;
mEditNumberAOVStep.Value = mManipulator->mStepAOV;
mButtonRotating.Caption = mManipulator->mRotating ? "Turning":"Stopped";
mButtonDirectionLR.State = mManipulator->mTurningLeft ? 1:0;
mEditNumberRotateStep.Value = mManipulator->mStepRotate;
// Assign the callbacks
mButtonAnimatingAOV.OnClick.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventButtonAnimatingAOVClick );
mButtonAOVUpOrDown.OnClick.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventButtonAOVUpOrDownClick );
mEditNumberAOVStep.OnChange.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventEditNumberAOVStepChange );
mButtonRotating.OnClick.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventButtonRotatingClick );
mButtonDirectionLR.OnClick.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventButtonDirectionLRClick );
mEditNumberRotateStep.OnChange.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventEditNumberRotateStepChange );
mListModel.OnDragAndDrop.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventListModelDragAndDrop );
mButtonClearList.OnClick.Add ( this, (FBCallback) &ORManipulatorCameraLayout::EventButtonClearListClick );
}
/************************************************
* Reset the UI from the manipulator.
************************************************/
void ORManipulatorCameraLayout::UIReset()
{
// Fill the UI elements with values from the manipulator
mListModel.Items.Clear();
if( mManipulator->mModelRotate )
{
mListModel.Items.Add( mManipulator->mModelRotate->Name, (unsigned long) mManipulator->mModelRotate );
}
else
{
mListModel.Items.SetString ("---Current Camera---");
}
mButtonAOVUpOrDown.State = mManipulator->mZoomingOut ? 1:0;
mButtonAnimatingAOV.Caption = mManipulator->mAnimatingAOV ? "Zooming":"Stopped";
mEditNumberAOVStep.Value = mManipulator->mStepAOV;
mButtonRotating.Caption = mManipulator->mRotating ? "Turning":"Stopped";
mEditNumberRotateStep.Value = mManipulator->mStepRotate;
mButtonDirectionLR.State = mManipulator->mTurningLeft ? 1:0;
}
/************************************************
* Refresh the UI on idle.
************************************************/
void ORManipulatorCameraLayout::UIRefresh()
{
FBVector3d lPos;
if( mManipulator->mModelRotate )
{
mManipulator->mModelRotate->GetVector( lPos, kModelTranslation, true );
}
mEditVectorPosition.Value = lPos;
}
/************************************************
* UI Idle event.
************************************************/
void ORManipulatorCameraLayout::EventUIIdle( HISender pSender, HKEvent pEvent )
{
UIRefresh();
}
/************************************************
* Activate/Deactivate AOV animation.
************************************************/
void ORManipulatorCameraLayout::EventButtonAnimatingAOVClick( HISender pSender, HKEvent pEvent )
{
mManipulator->mAnimatingAOV = mManipulator->mAnimatingAOV ? false : true;
UIReset();
}
/************************************************
* Select which direction the AOV is going.
************************************************/
void ORManipulatorCameraLayout::EventButtonAOVUpOrDownClick( HISender pSender, HKEvent pEvent )
{
mManipulator->mZoomingOut = mButtonAOVUpOrDown.State == 1 ? true : false;
UIReset();
}
/************************************************
* Clear models from list.
************************************************/
void ORManipulatorCameraLayout::EventButtonClearListClick( HISender pSender, HKEvent pEvent )
{
mManipulator->mModelRotate = NULL;
UIReset();
}
/************************************************
* Activate/Deactivate rotating element with manipulator.
************************************************/
void ORManipulatorCameraLayout::EventButtonRotatingClick( HISender pSender, HKEvent pEvent )
{
mManipulator->mRotating = mManipulator->mRotating ? false : true;
UIReset();
}
/************************************************
* Affect the direction of the rotating element.
************************************************/
void ORManipulatorCameraLayout::EventButtonDirectionLRClick( HISender pSender, HKEvent pEvent )
{
mManipulator->mTurningLeft = mButtonDirectionLR.State == 1 ? true : false;
UIReset();
}
/************************************************
* Edit the step size for the animated AOV.
************************************************/
void ORManipulatorCameraLayout::EventEditNumberAOVStepChange( HISender pSender, HKEvent pEvent )
{
mManipulator->mStepAOV = mEditNumberAOVStep.Value;
UIReset();
}
/************************************************
* Edit the rotation step angle for the rotating element.
************************************************/
void ORManipulatorCameraLayout::EventEditNumberRotateStepChange( HISender pSender, HKEvent pEvent )
{
mManipulator->mStepRotate = mEditNumberRotateStep.Value;
UIReset();
}
/************************************************
* List drag and drop event.
************************************************/
void ORManipulatorCameraLayout::EventListModelDragAndDrop( HISender pSender, HKEvent pEvent )
{
FBEventDragAndDrop lDrag(pEvent);
switch( lDrag.State )
{
case kFBDragAndDropDrag:
{
lDrag.Accept();
}
break;
case kFBDragAndDropDrop:
{
mManipulator->mModelRotate = (FBModel*) lDrag.Get(0);
UIReset();
}
break;
}
}
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