117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/**
|
|
* @file llmaniptranslate.h
|
|
* @brief LLManipTranslate class definition
|
|
*
|
|
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
|
|
* Second Life Viewer Source Code
|
|
* Copyright (C) 2010, Linden Research, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation;
|
|
* version 2.1 of the License only.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
#ifndef LL_LLMANIPTRANSLATE_H
|
|
#define LL_LLMANIPTRANSLATE_H
|
|
|
|
#include "llmanip.h"
|
|
#include "lltimer.h"
|
|
#include "v4math.h"
|
|
#include "llquaternion.h"
|
|
|
|
class LLManipTranslate : public LLManip
|
|
{
|
|
public:
|
|
class ManipulatorHandle
|
|
{
|
|
public:
|
|
LLVector3 mStartPosition;
|
|
LLVector3 mEndPosition;
|
|
EManipPart mManipID;
|
|
F32 mHotSpotRadius;
|
|
|
|
ManipulatorHandle(LLVector3 start_pos, LLVector3 end_pos, EManipPart id, F32 radius):mStartPosition(start_pos), mEndPosition(end_pos), mManipID(id), mHotSpotRadius(radius){}
|
|
};
|
|
|
|
|
|
LLManipTranslate( LLToolComposite* composite );
|
|
virtual ~LLManipTranslate();
|
|
|
|
static U32 getGridTexName() ;
|
|
static void destroyGL();
|
|
static void restoreGL();
|
|
virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
|
|
virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
|
|
virtual BOOL handleHover(S32 x, S32 y, MASK mask);
|
|
virtual void render();
|
|
virtual void handleSelect();
|
|
|
|
virtual void highlightManipulators(S32 x, S32 y);
|
|
virtual BOOL handleMouseDownOnPart(S32 x, S32 y, MASK mask);
|
|
virtual BOOL canAffectSelection();
|
|
|
|
protected:
|
|
enum EHandleType {
|
|
HANDLE_CONE,
|
|
HANDLE_BOX,
|
|
HANDLE_SPHERE
|
|
};
|
|
|
|
void renderArrow(S32 which_arrow, S32 selected_arrow, F32 box_size, F32 arrow_size, F32 handle_size, BOOL reverse_direction);
|
|
void renderTranslationHandles();
|
|
void renderText();
|
|
void renderSnapGuides();
|
|
void renderGrid(F32 x, F32 y, F32 size, F32 r, F32 g, F32 b, F32 a);
|
|
void renderGridVert(F32 x_trans, F32 y_trans, F32 r, F32 g, F32 b, F32 alpha);
|
|
void highlightIntersection(LLVector3 normal,
|
|
LLVector3 selection_center,
|
|
LLQuaternion grid_rotation,
|
|
LLColor4 inner_color);
|
|
F32 getMinGridScale();
|
|
|
|
private:
|
|
S32 mLastHoverMouseX;
|
|
S32 mLastHoverMouseY;
|
|
BOOL mSendUpdateOnMouseUp;
|
|
BOOL mMouseOutsideSlop; // true after mouse goes outside slop region
|
|
BOOL mCopyMadeThisDrag;
|
|
S32 mMouseDownX;
|
|
S32 mMouseDownY;
|
|
F32 mAxisArrowLength; // pixels
|
|
F32 mConeSize; // meters, world space
|
|
F32 mArrowLengthMeters; // meters
|
|
F32 mGridSizeMeters;
|
|
F32 mPlaneManipOffsetMeters;
|
|
LLVector3 mManipNormal;
|
|
LLVector3d mDragCursorStartGlobal;
|
|
LLVector3d mDragSelectionStartGlobal;
|
|
LLTimer mUpdateTimer;
|
|
LLVector4 mManipulatorVertices[18];
|
|
F32 mSnapOffsetMeters;
|
|
LLVector3 mSnapOffsetAxis;
|
|
LLQuaternion mGridRotation;
|
|
LLVector3 mGridOrigin;
|
|
LLVector3 mGridScale;
|
|
F32 mSubdivisions;
|
|
BOOL mInSnapRegime;
|
|
BOOL mSnapped;
|
|
LLVector3 mArrowScales;
|
|
LLVector3 mPlaneScales;
|
|
LLVector4 mPlaneManipPositions;
|
|
};
|
|
|
|
#endif
|