diff options
Diffstat (limited to 'tools/objectsnapper/code')
| -rw-r--r-- | tools/objectsnapper/code/commands/snapselected.cpp | 435 | ||||
| -rw-r--r-- | tools/objectsnapper/code/commands/snapselected.h | 59 | ||||
| -rw-r--r-- | tools/objectsnapper/code/main/mayaincludes.h | 49 | ||||
| -rw-r--r-- | tools/objectsnapper/code/main/pluginMain.cpp | 76 | ||||
| -rw-r--r-- | tools/objectsnapper/code/main/pluginMain.h | 40 | ||||
| -rw-r--r-- | tools/objectsnapper/code/main/stdafx.h | 19 | ||||
| -rw-r--r-- | tools/objectsnapper/code/precompiled/PCH.cpp | 1 | ||||
| -rw-r--r-- | tools/objectsnapper/code/precompiled/PCH.h | 50 | ||||
| -rw-r--r-- | tools/objectsnapper/code/scripts/os_cleanup.mel | 3 | ||||
| -rw-r--r-- | tools/objectsnapper/code/scripts/os_main.mel | 228 |
10 files changed, 960 insertions, 0 deletions
diff --git a/tools/objectsnapper/code/commands/snapselected.cpp b/tools/objectsnapper/code/commands/snapselected.cpp new file mode 100644 index 0000000..e6ab048 --- /dev/null +++ b/tools/objectsnapper/code/commands/snapselected.cpp @@ -0,0 +1,435 @@ +//============================================================================= +// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved. +// +// File: +// +// Description: Implement SnapSelectedCmd +// +// History: 18/03/2002 + Created -- Cary Brisebois +// +//============================================================================= + +//======================================== +// System Includes +//======================================== +// Foundation Tech + +//======================================== +// Project Includes +//======================================== +#include "snapselected.h" +#include "utility/MUI.h" +#include "utility/mext.h" + + +//****************************************************************************** +// +// Global Data, Local Data, Local Classes +// +//****************************************************************************** + +const char* SnapSelectedCmd::stringId = "OS_SnapSelected"; +const double OSScale = 100.0; + +enum SnapType +{ + ALL, + SINGLE, + TREELINE +}; + +//****************************************************************************** +// +// Public Member Functions +// +//****************************************************************************** + +//============================================================================== +// SnapSelectedCmd::SnapSelectedCmd +//============================================================================== +// Description: Constructor. +// +// Parameters: None. +// +// Return: N/A. +// +//============================================================================== +SnapSelectedCmd::SnapSelectedCmd() +{ + mObjDagPaths.clear(); + mNewPositions.clear(); + mOldPositions.clear(); +} + +//============================================================================== +// SnapSelectedCmd::~SnapSelectedCmd +//============================================================================== +// Description: Destructor. +// +// Parameters: None. +// +// Return: N/A. +// +//============================================================================== +SnapSelectedCmd::~SnapSelectedCmd() +{ +} + +//============================================================================== +// SnapSelectedCmd::creator +//============================================================================== +// Description: Comment +// +// Parameters: () +// +// Return: void +// +//============================================================================== +void* SnapSelectedCmd::creator() +{ + return new SnapSelectedCmd(); +} + +//============================================================================== +// SnapSelectedCmd::doit +//============================================================================== +// Description: Comment +// +// Parameters: ( const MArgList& args ) +// +// Return: MStatus +// +//============================================================================== +MStatus SnapSelectedCmd::doIt( const MArgList& args ) +{ + if ( !MUI::ConfirmDialog( "Are you sure you want to snap these objects?\nYou can not UNDO this command." ) == MUI::YES ) + { + //quit. + return MStatus::kSuccess; + } + + assert( args.length() == 2 ); + + double OFFSET = 0; + int snapType = ALL; + + args.get( 0, OFFSET ); + args.get( 1, snapType ); + + OFFSET *= OSScale; + + MSelectionList list; + MGlobal::getActiveSelectionList( list ); + + MItSelectionList i( list ); + + MFnDagNode fnDagNode; + MDagPath dagPath; + MItDag itDag; + MObject obj; + MDagPath objDagPath; + MObject childObj; + + //For all selected objects. + for ( ; !i.isDone(); i.next() ) + { + i.getDagPath( dagPath ); + + itDag.reset( dagPath, MItDag::kBreadthFirst, MFn::kTransform ); + + for ( ; !itDag.isDone() && itDag.depth() < 2; itDag.next() ) + { + obj = itDag.item(); + fnDagNode.setObject( obj ); + + const char* objName = fnDagNode.name().asChar(); + const char* objTypeName = fnDagNode.typeName().asChar(); + + int childCount = fnDagNode.childCount(); + + int whichChild; + + for ( whichChild = 0; whichChild < childCount; ++whichChild ) + { + childObj = fnDagNode.child( whichChild ); + fnDagNode.setObject( childObj ); + + const char* childObjName = fnDagNode.name().asChar(); + const char* childObjTypeName = fnDagNode.typeName().asChar(); + + //Find a mesh below me and move my pivot to the intersection. + itDag.getPath( objDagPath ); + MFnTransform fnTrans( objDagPath ); + + //Get all the child meshes of this obj node to prevent snapping to + //something that is part of me. + + MStringArray meshNames; + + GetChildMeshNames( objDagPath, meshNames ); + + + MVector pos = fnTrans.translation( MSpace::kWorld ); + MPoint rotate = fnTrans.rotatePivot( MSpace::kWorld ); + MVector rayDir( 0, -1.0, 0 ); + + MItDag meshIt( MItDag::kDepthFirst, MFn::kMesh ); + MDagPath meshDagPath; + MPointArray intersectPoints; + + bool found = false; + + for ( ; !meshIt.isDone(); meshIt.next() ) + { + meshIt.getPath( meshDagPath ); + MFnMesh mesh( meshDagPath ); + + const char* meshName = mesh.name().asChar(); + + unsigned int i; + bool nameFound = false; + for ( i = 0; i < meshNames.length(); ++i ) + { + if ( meshNames[i] == mesh.name() ) + { + nameFound = true; + break; + } + } + + if ( nameFound ) + { + continue; + } + + if ( snapType == TREELINE ) + { + + } + else + { + mesh.intersect( rotate, rayDir, intersectPoints, 0.001f, MSpace::kWorld ); + + if ( intersectPoints.length() > 0 ) + { + MVector diff( intersectPoints[ 0 ] - rotate ); + diff.y += OFFSET; + + //Prepare the command for the redo it ( which does all the work ) + mObjDagPaths.append( fnTrans.dagPath() ); + mNewPositions.append( diff ); + + //Save the old position. + MVector vector = fnTrans.translation( MSpace::kObject ); + mOldPositions.append( vector ); + +// //Move the transform. +// fnTrans.translateBy( diff, MSpace::kWorld ); + + found = true; + + break; + } + } + } + + if ( !found ) + { + //Look up + MPoint rotate = fnTrans.rotatePivot( MSpace::kWorld ); + MVector rayDir( 0, 1.0, 0 ); + + MItDag meshIt( MItDag::kDepthFirst, MFn::kMesh ); + MDagPath meshDagPath; + MPointArray intersectPoints; + + for ( ; !meshIt.isDone(); meshIt.next() ) + { + meshIt.getPath( meshDagPath ); + MFnMesh mesh( meshDagPath ); + + const char* meshName = mesh.name().asChar(); + + unsigned int i; + bool nameFound = false; + for ( i = 0; i < meshNames.length(); ++i ) + { + if ( meshNames[i] == mesh.name() ) + { + nameFound = true; + break; + } + } + + if ( nameFound ) + { + continue; + } + + if ( snapType == TREELINE ) + { + + } + else + { + mesh.intersect( rotate, rayDir, intersectPoints, 0.001f, MSpace::kWorld ); + + if ( intersectPoints.length() > 0 ) + { + MVector diff( intersectPoints[ 0 ] - rotate ); + diff.y -= OFFSET; + + //Prepare the command for the redo it ( which does all the work ) + mObjDagPaths.append( fnTrans.dagPath() ); + mNewPositions.append( diff ); + + //Save the old position. + MVector vector = fnTrans.translation( MSpace::kObject ); + mOldPositions.append( vector ); + +// //Move the transform. +// fnTrans.translateBy( diff, MSpace::kWorld ); + + found = true; + + break; + } + } + } + } + + if ( !found ) + { + MString errorMsg( "The object: " ); + errorMsg += fnTrans.name(); + errorMsg += MString( " has no mesh below it.\nNo snapping done on it." ); + + MUI::InfoDialog( errorMsg.asChar() ); + } + } + + if ( snapType == SINGLE ) + { + //No more iterations. + break; + } + } + } + + redoIt(); + + return MStatus::kSuccess; +} + +//============================================================================= +// SnapSelectedCmd::undoIt +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: MStatus +// +//============================================================================= +MStatus SnapSelectedCmd::undoIt() +{ + unsigned int i; + for ( i = 0; i < mObjDagPaths.length(); ++i ) + { + if ( mObjDagPaths[i].isValid() ) + { + //Move this guy to the new position. + MFnTransform fnTransform( mObjDagPaths[i] ); + + fnTransform.setTranslation( mOldPositions[i], MSpace::kObject ); + } + else + { + MExt::DisplayError( "Error performing snap due to invalid object or change in heirarchy" ); + } + } + + return MStatus::kSuccess; +} + +//============================================================================= +// SnapSelectedCmd::redoIt +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: MStatus +// +//============================================================================= +MStatus SnapSelectedCmd::redoIt() +{ + unsigned int i; + for ( i = 0; i < mObjDagPaths.length(); ++i ) + { + if ( mObjDagPaths[i].isValid() ) + { + //Move this guy to the new position. + MFnTransform fnTransform( mObjDagPaths[i] ); + + fnTransform.translateBy( mNewPositions[i], MSpace::kWorld ); + } + else + { + MExt::DisplayError( "Error performing snap due to invalid object or change in heirarchy" ); + } + } + + return MStatus::kSuccess; +} + +//============================================================================= +// SnapSelectedCmd::isUndoable +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: bool +// +//============================================================================= +bool SnapSelectedCmd::isUndoable() const +{ + return true; +} + +//****************************************************************************** +// +// Private Member Functions +// +//****************************************************************************** + +//============================================================================== +// SnapSelectedCmd::GetChildMeshNames +//============================================================================== +// Description: Comment +// +// Parameters: ( MDagPath objDagPath, MStringArray& names ) +// +// Return: void +// +//============================================================================== +void SnapSelectedCmd::GetChildMeshNames( MDagPath objDagPath, MStringArray& names ) +{ + names.clear(); + + MItDag itDag; + itDag.reset( objDagPath, MItDag::kDepthFirst, MFn::kMesh ); + + for ( ; !itDag.isDone(); itDag.next() ) + { + MDagPath dagPath; + itDag.getPath( dagPath ); + MFnMesh fnMesh( dagPath ); + + names.append( fnMesh.name() ); + + const char* meshName = fnMesh.name().asChar(); + } + +} diff --git a/tools/objectsnapper/code/commands/snapselected.h b/tools/objectsnapper/code/commands/snapselected.h new file mode 100644 index 0000000..55e0f0d --- /dev/null +++ b/tools/objectsnapper/code/commands/snapselected.h @@ -0,0 +1,59 @@ +//============================================================================= +// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved. +// +// File: snapselectedcmd.h +// +// Description: Blahblahblah +// +// History: 18/03/2002 + Created -- Cary Brisebois +// +//============================================================================= + +#ifndef SNAPSELECTEDCMD_H +#define SNAPSELECTEDCMD_H + +//======================================== +// Nested Includes +//======================================== +#include "main/mayaincludes.h" +#include "precompiled/PCH.h" + +//======================================== +// Forward References +//======================================== + +//============================================================================= +// +// Synopsis: Blahblahblah +// +//============================================================================= + +class SnapSelectedCmd : public MPxCommand +{ +public: + SnapSelectedCmd(); + virtual ~SnapSelectedCmd(); + + static void* creator(); + virtual MStatus doIt( const MArgList& args ); + virtual MStatus undoIt(); + virtual MStatus redoIt(); + virtual bool isUndoable() const; + + static const char* stringId; + +private: + + MDagPathArray mObjDagPaths; + MVectorArray mOldPositions; + MVectorArray mNewPositions; + + void GetChildMeshNames( MDagPath objDagPath, MStringArray& names ); + + //Prevent wasteful constructor creation. +SnapSelectedCmd( const SnapSelectedCmd& snapselectedcmd ); +SnapSelectedCmd& operator=( const SnapSelectedCmd& snapselectedcmd ); +}; + +#endif //SNAPSELECTEDCMD_H + diff --git a/tools/objectsnapper/code/main/mayaincludes.h b/tools/objectsnapper/code/main/mayaincludes.h new file mode 100644 index 0000000..5f91009 --- /dev/null +++ b/tools/objectsnapper/code/main/mayaincludes.h @@ -0,0 +1,49 @@ +#include <maya/M3dView.h> +#include <maya/MArgList.h> +#include <maya/MCursor.h> +#include <maya/MDagPath.h> +#include <maya/MDGMessage.h> +#include <maya/MDGModifier.h> +#include <maya/MDoubleArray.h> +#include <maya/MEulerRotation.h> +#include <maya/MFnData.h> +#include <maya/MFnDagNode.h> +#include <maya/MFnDependencyNode.h> +#include <maya/MFnDoubleArrayData.h> +#include <maya/MFnIkJoint.h> +#include <maya/MFnIntArrayData.h> +#include <maya/MFnMatrixData.h> +#include <maya/MFnMesh.h> +#include <maya/MFnMessageAttribute.h> +#include <maya/MFnNumericAttribute.h> +#include <maya/MFnStringArrayData.h> +#include <maya/MFnTransform.h> +#include <maya/MFnTypedAttribute.h> +#include <maya/MGlobal.h> +#include <maya/MIntArray.h> +#include <maya/MItDag.h> +#include <maya/MItMeshVertex.h> +#include <maya/MItSelectionList.h> +#include <maya/MMatrix.h> +#include <maya/MNodeMessage.h> +#include <maya/MObject.h> +#include <maya/MObjectArray.h> +#include <maya/MPlug.h> +#include <maya/MPlugArray.h> +#include <maya/MPoint.h> +#include <maya/MPointArray.h> +#include <maya/MPxCommand.h> +#include <maya/MPxContext.h> +#include <maya/MPxContextCommand.h> +#include <maya/MPxLocatorNode.h> +#include <maya/MQuaternion.h> +#include <maya/MSelectionList.h> +#include <maya/MStatus.h> +#include <maya/MString.h> +#include <maya/MStringArray.h> +#include <maya/MTransformationMatrix.h> +#include <maya/MTypeId.h> +#include <maya/MUiMessage.h> +#include <maya/MVector.h> + +#include <assert.h>
\ No newline at end of file diff --git a/tools/objectsnapper/code/main/pluginMain.cpp b/tools/objectsnapper/code/main/pluginMain.cpp new file mode 100644 index 0000000..0e38b04 --- /dev/null +++ b/tools/objectsnapper/code/main/pluginMain.cpp @@ -0,0 +1,76 @@ +// +// Copyright (C) 2002 Radical Entertainment +// +// File: pluginMain.cpp +// +// Author: Maya SDK Wizard +// +#include <maya/MFnPlugin.h> + +#include "utility/mayahandles.h" + +#include "pluginmain.h" +#include "commands/snapselected.h" + +MStatus initializePlugin( MObject obj ) +// +// Description: +// this method is called when the plug-in is loaded into Maya. It +// registers all of the services that this plug-in provides with +// Maya. +// +// Arguments: +// obj - a handle to the plug-in object (use MFnPlugin to access it) +// +{ + MStatus status; + + MayaHandles::SetHInstance( (void*)(MhInstPlugin) ); + + MFnPlugin plugin( obj, "Radical Entertainment", "4.0.1", "Any"); + + // Add plug-in feature registration here + // + + //Register Nodes + + //Register Contexts + + //Register Commands + REGISTER_COMMAND( plugin, SnapSelectedCmd ); + + + //Run any startup scripts. + MGlobal::sourceFile( "os_main.mel" ); + + return status; +} + +MStatus uninitializePlugin( MObject obj ) +// +// Description: +// this method is called when the plug-in is unloaded from Maya. It +// deregisters all of the services that it was providing. +// +// Arguments: +// obj - a handle to the plug-in object (use MFnPlugin to access it) +// +{ + MStatus status; + MFnPlugin plugin( obj ); + + // Add plug-in feature deregistration here + // + + //Run any cleanup scripts. + MGlobal::sourceFile( "os_cleanup.mel" ); + + //Unregister Commands + + //Unregister Contexts + + //Unregister Nodes + + return status; +} + diff --git a/tools/objectsnapper/code/main/pluginMain.h b/tools/objectsnapper/code/main/pluginMain.h new file mode 100644 index 0000000..502f6fb --- /dev/null +++ b/tools/objectsnapper/code/main/pluginMain.h @@ -0,0 +1,40 @@ +#include "mayaincludes.h" + +//---------------------------------------- +// MACROS +//---------------------------------------- + +#define REGISTER_COMMAND( p, c ) if ( ! ( ( p ).registerCommand( c##::stringId, \ + c##::creator ) \ + ) \ + ) return MS::kFailure + +#define REGISTER_CONTEXT( p, c ) if ( ! ( ( p ).registerContextCommand( c##::stringId, \ + c##Cmd::creator ) \ + ) \ + ) return MS::kFailure + + +#define REGISTER_LOCATOR( p, n ) if ( ! ( ( p ).registerNode( n##::stringId, \ + n##::id, \ + n##::creator, \ + n##::initialize, \ + MPxNode::kLocatorNode ) \ + ) \ + ) return MS::kFailure + +#define REGISTER_NODE( p, n ) if ( ! ( ( p ).registerNode( n##::stringId, \ + n##::id, \ + n##::creator, \ + n##::initialize ) \ + ) \ + ) return MS::kFailure + +#define DEREGISTER_COMMAND( p, c ) ( p ).deregisterCommand( c##::stringId ) + +#define DEREGISTER_CONTEXT( p, c ) ( p ).deregisterContextCommand( c##::stringId ) + +//#define DEREGISTER_NODE( p, n ) n##::Unload();\ +// ( p ).deregisterNode( n##::id ) + +#define DEREGISTER_NODE( p, n ) ( p ).deregisterNode( n##::id ) diff --git a/tools/objectsnapper/code/main/stdafx.h b/tools/objectsnapper/code/main/stdafx.h new file mode 100644 index 0000000..3152a3f --- /dev/null +++ b/tools/objectsnapper/code/main/stdafx.h @@ -0,0 +1,19 @@ +#ifndef STDAFX +#define STDAFX + +//----------------------------------------------------------------------------- +// Copyright (C) 2001 Radical Entertainment Ltd. All rights reserved. +// +// stdafx.h +// +// Description: Header wrapper for using MFC. +// +// Modification History: +// + Created Oct 12, 2001 -- bkusy +//----------------------------------------------------------------------------- +#define VC_EXTRALEAN +#include <afxwin.h> +#include <afxdlgs.h> + + +#endif
\ No newline at end of file diff --git a/tools/objectsnapper/code/precompiled/PCH.cpp b/tools/objectsnapper/code/precompiled/PCH.cpp new file mode 100644 index 0000000..5f77b4a --- /dev/null +++ b/tools/objectsnapper/code/precompiled/PCH.cpp @@ -0,0 +1 @@ +#include "PCH.h"
\ No newline at end of file diff --git a/tools/objectsnapper/code/precompiled/PCH.h b/tools/objectsnapper/code/precompiled/PCH.h new file mode 100644 index 0000000..c14ca45 --- /dev/null +++ b/tools/objectsnapper/code/precompiled/PCH.h @@ -0,0 +1,50 @@ +#include <maya/M3dView.h> +#include <maya/MArgList.h> +#include <maya/MCursor.h> +#include <maya/MDagPath.h> +#include <maya/MDagPathArray.h> +#include <maya/MDGMessage.h> +#include <maya/MDGModifier.h> +#include <maya/MDoubleArray.h> +#include <maya/MEulerRotation.h> +#include <maya/MFnData.h> +#include <maya/MFnDagNode.h> +#include <maya/MFnDependencyNode.h> +#include <maya/MFnDoubleArrayData.h> +#include <maya/MFnIkJoint.h> +#include <maya/MFnIntArrayData.h> +#include <maya/MFnMatrixData.h> +#include <maya/MFnMesh.h> +#include <maya/MFnMessageAttribute.h> +#include <maya/MFnNumericAttribute.h> +#include <maya/MFnStringArrayData.h> +#include <maya/MFnTransform.h> +#include <maya/MFnTypedAttribute.h> +#include <maya/MGlobal.h> +#include <maya/MIntArray.h> +#include <maya/MItDag.h> +#include <maya/MItMeshVertex.h> +#include <maya/MItSelectionList.h> +#include <maya/MMatrix.h> +#include <maya/MNodeMessage.h> +#include <maya/MObject.h> +#include <maya/MObjectArray.h> +#include <maya/MPlug.h> +#include <maya/MPlugArray.h> +#include <maya/MPoint.h> +#include <maya/MPointArray.h> +#include <maya/MPxCommand.h> +#include <maya/MPxContext.h> +#include <maya/MPxContextCommand.h> +#include <maya/MPxLocatorNode.h> +#include <maya/MQuaternion.h> +#include <maya/MSelectionList.h> +#include <maya/MStatus.h> +#include <maya/MString.h> +#include <maya/MStringArray.h> +#include <maya/MTransformationMatrix.h> +#include <maya/MTypeId.h> +#include <maya/MUiMessage.h> +#include <maya/MVector.h> + +#include <assert.h>
\ No newline at end of file diff --git a/tools/objectsnapper/code/scripts/os_cleanup.mel b/tools/objectsnapper/code/scripts/os_cleanup.mel new file mode 100644 index 0000000..020de04 --- /dev/null +++ b/tools/objectsnapper/code/scripts/os_cleanup.mel @@ -0,0 +1,3 @@ + + +os_RemoveUI();
\ No newline at end of file diff --git a/tools/objectsnapper/code/scripts/os_main.mel b/tools/objectsnapper/code/scripts/os_main.mel new file mode 100644 index 0000000..7a8c567 --- /dev/null +++ b/tools/objectsnapper/code/scripts/os_main.mel @@ -0,0 +1,228 @@ +//----------------------------------------------------------------------------- +// Copyright (C) 2001 Radical Entertainment Ltd. All rights reserved. +// +// TE_main.mel +// +// Description: Installs the Object Snapper (OS) interface. +// As a convention all Object Snapper global procedures +// and global variables are prefixed with "os_". All commands +// exposed through OS plugins are prefixed with "OS_". +// +// MCB = Menu Call Back +// BCB = Button Call Back +// +// Modification History: +// + Created March 18 2002 -- Cary Brisebois +//----------------------------------------------------------------------------- + + +global float $gOS_Offset = 0.10; + + +//----------------------------------------------------------------------------- +// o s _ b r e a k p o i n t +// +// Synopsis: +// +// Parameters: NONE +// +// Returns: NOTHING +// +// Constraints: NONE +// +//----------------------------------------------------------------------------- +global proc os_breakpoint( string $tag ) +{ + confirmDialog -m ( "BreakPoint: " + $tag ); +} + +//----------------------------------------------------------------------------- +// o s _ M C B _ A b o u t +// +// Synopsis: Display an About Object Snapper window. +// +// Parameters: NONE +// +// Returns: NOTHING +// +// Constraints: NONE +// +//----------------------------------------------------------------------------- +global proc os_MCB_About() +{ + string $pluginVersion = "1.0"; + + string $message = ( "\nSimpsons Road Rage Object Snapper.\n\n" + + "Release " + $pluginVersion + "\n" + + "(c) 2001, Radical Entertainment, Ltd.\n\n" ); + + + confirmDialog -title "About Object Snapper" + -message $message + -button "OK" + -defaultButton "OK"; +} + +//----------------------------------------------------------------------------- +// o s _ d o M a i n M e n u I t e m s +// +// Synopsis: Creates the OS menu on the menu handle passed in. +// +// Parameters: NONE +// +// Returns: NOTHING +// +// Constraints: NONE +// +//----------------------------------------------------------------------------- +global proc os_doMainMenuItems( string $menu ) +{ + menu -edit -tearOff true -allowOptionBoxes true $menu; + + menuItem -label "Snap Single Selected" -command ( "os_MCB_SnapSingleSelected()" ); + + menuItem -divider true; + + menuItem -label "Snap All Selected" -command ( "os_MCB_SnapSelected()" ); + + menuItem -divider true; + + menuItem -label "Snap Tree Line" -command ( "os_MCB_SnapTreeLine()" ); + + menuItem -divider true; + + menuItem -label "About" -command "os_MCB_About()"; + + menuItem -optionBox true -command "os_MCB_OSOptions()"; + + setParent -m ..; +} + +//----------------------------------------------------------------------------- +// o s _ I n s t a l l U I +// +// Synopsis: +// +// Parameters: NONE +// +// Returns: NOTHING +// +// Constraints: NONE +// +//----------------------------------------------------------------------------- +global proc os_InstallUI() +{ + + global string $gMainWindow; + + // + // Install OS menu as a root menu. + // + if ( `menu -exists os_MainMenu` ) deleteUI os_MainMenu; + menu -label "Object Snapper" -allowOptionBoxes true -parent $gMainWindow os_MainMenu; + + os_doMainMenuItems "os_MainMenu"; +} + +//============================================================================== +// global proc os_RemoveUI +//============================================================================== +// Description: Comment +// +// Parameters: () +// +// Return: global +// +//============================================================================== +global proc os_RemoveUI() +{ + if ( `menu -exists os_MainMenu` ) deleteUI os_MainMenu; + if ( `window -exists os_OptionWindow` ) deleteUI os_OptionWindow; +} + +//============================================================================== +// global proc os_MCB_SnapSelected +//============================================================================== +// Description: Comment +// +// Parameters: () +// +// Return: global +// +//============================================================================== +global proc os_MCB_SnapSelected() +{ + global float $gOS_Offset; + + OS_SnapSelected( $gOS_Offset, 0 ); +} + + +//============================================================================== +// global proc os_MCB_SnapSingleSelected +//============================================================================== +// Description: Comment +// +// Parameters: () +// +// Return: global +// +//============================================================================== +global proc os_MCB_SnapSingleSelected() +{ + global float $gOS_Offset; + + OS_SnapSelected( $gOS_Offset, 1 ); +} + +//============================================================================= +// global proc os_MCB_SnapTreeLine +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: global +// +//============================================================================= +global proc os_MCB_SnapTreeLine() +{ + global float $gOS_Offset; + + OS_SnapSelected( $gOS_Offset, 2 ); +} + +//============================================================================== +// global proc os_MCB_OSOptions +//============================================================================== +// Description: Comment +// +// Parameters: () +// +// Return: global +// +//============================================================================== +global proc os_MCB_OSOptions() +{ + global float $gOS_Offset; + + if ( `window -exists os_OptionWindow` ) deleteUI os_OptionWindow; + + window -title "Object Snapper Options" os_OptionWindow; + + columnLayout; + + rowLayout -nc 2; + + text -label "Offset (M):"; + + floatField -min -10.0 -max 10.0 -value $gOS_Offset -cc ("$gOS_Offset = #1"); + + setParent ..; + + setParent ..; + + showWindow; +} + +evalDeferred "os_InstallUI";
\ No newline at end of file |