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-rw-r--r--indra/newview/lltoolgrab.cpp113
1 files changed, 46 insertions, 67 deletions
diff --git a/indra/newview/lltoolgrab.cpp b/indra/newview/lltoolgrab.cpp
index 26dbe6a489..b6c0f662e5 100644
--- a/indra/newview/lltoolgrab.cpp
+++ b/indra/newview/lltoolgrab.cpp
@@ -2,31 +2,25 @@
* @file lltoolgrab.cpp
* @brief LLToolGrab class implementation
*
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2009, Linden Research, Inc.
- *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * Copyright (C) 2010, Linden Research, Inc.
*
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 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.
*
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
+ * 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.
*
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
+ * 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
* $/LicenseInfo$
*/
@@ -46,6 +40,7 @@
// newview headers
#include "llagent.h"
+#include "llagentcamera.h"
#include "lldrawable.h"
#include "llfloatertools.h"
#include "llhudeffect.h"
@@ -78,9 +73,15 @@ LLToolGrab::LLToolGrab( LLToolComposite* composite )
: LLTool( std::string("Grab"), composite ),
mMode( GRAB_INACTIVE ),
mVerticalDragging( FALSE ),
+ mHitLand(FALSE),
+ mLastMouseX(0),
+ mLastMouseY(0),
+ mAccumDeltaX(0),
+ mAccumDeltaY(0),
mHasMoved( FALSE ),
mOutsideSlop(FALSE),
mDeselectedThisClick(FALSE),
+ mLastFace(0),
mSpinGrabbing( FALSE ),
mSpinRotation(),
mHideBuildHighlight(FALSE)
@@ -219,7 +220,7 @@ BOOL LLToolGrab::handleObjectHit(const LLPickInfo& info)
// non-touchable objects. If it has a touch handler, we
// do grab it (so llDetectedGrab works), but movement is
// blocked on the server side. JC
- if (gAgent.cameraMouselook())
+ if (gAgentCamera.cameraMouselook())
{
mMode = GRAB_LOCKED;
}
@@ -279,8 +280,8 @@ BOOL LLToolGrab::handleObjectHit(const LLPickInfo& info)
LLVector3 local_edit_point = gAgent.getPosAgentFromGlobal(info.mPosGlobal);
local_edit_point -= edit_object->getPositionAgent();
local_edit_point = local_edit_point * ~edit_object->getRenderRotation();
- gAgent.setPointAt(POINTAT_TARGET_GRAB, edit_object, local_edit_point );
- gAgent.setLookAt(LOOKAT_TARGET_SELECT, edit_object, local_edit_point );
+ gAgentCamera.setPointAt(POINTAT_TARGET_GRAB, edit_object, local_edit_point );
+ gAgentCamera.setLookAt(LOOKAT_TARGET_SELECT, edit_object, local_edit_point );
}
// on transient grabs (clicks on world objects), kill the grab immediately
@@ -384,7 +385,7 @@ void LLToolGrab::startGrab()
// This planar drag starts at the grab point
mDragStartPointGlobal = grab_start_global;
- mDragStartFromCamera = grab_start_global - gAgent.getCameraPositionGlobal();
+ mDragStartFromCamera = grab_start_global - gAgentCamera.getCameraPositionGlobal();
LLMessageSystem *msg = gMessageSystem;
msg->newMessageFast(_PREHASH_ObjectGrab);
@@ -496,7 +497,7 @@ void LLToolGrab::handleHoverActive(S32 x, S32 y, MASK mask)
mVerticalDragging = FALSE;
mDragStartPointGlobal = gViewerWindow->clickPointInWorldGlobal(x, y, objectp);
- mDragStartFromCamera = mDragStartPointGlobal - gAgent.getCameraPositionGlobal();
+ mDragStartFromCamera = mDragStartPointGlobal - gAgentCamera.getCameraPositionGlobal();
}
else if (!mVerticalDragging && (mask == MASK_VERTICAL) )
{
@@ -504,7 +505,7 @@ void LLToolGrab::handleHoverActive(S32 x, S32 y, MASK mask)
mVerticalDragging = TRUE;
mDragStartPointGlobal = gViewerWindow->clickPointInWorldGlobal(x, y, objectp);
- mDragStartFromCamera = mDragStartPointGlobal - gAgent.getCameraPositionGlobal();
+ mDragStartFromCamera = mDragStartPointGlobal - gAgentCamera.getCameraPositionGlobal();
}
const F32 RADIANS_PER_PIXEL_X = 0.01f;
@@ -592,7 +593,7 @@ void LLToolGrab::handleHoverActive(S32 x, S32 y, MASK mask)
// need to return offset from mGrabStartPoint
LLVector3d grab_point_global;
- grab_point_global = gAgent.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
+ grab_point_global = gAgentCamera.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
/* Snap to grid disabled for grab tool - very confusing
// Handle snapping to grid, but only when the tool is formally selected.
@@ -626,7 +627,7 @@ void LLToolGrab::handleHoverActive(S32 x, S32 y, MASK mask)
grab_point_global = LLWorld::getInstance()->clipToVisibleRegions(mDragStartPointGlobal, grab_point_global);
// propagate constrained grab point back to grab offset
- mGrabHiddenOffsetFromCamera = grab_point_global - gAgent.getCameraPositionGlobal();
+ mGrabHiddenOffsetFromCamera = grab_point_global - gAgentCamera.getCameraPositionGlobal();
// Handle auto-rotation at screen edge.
LLVector3 grab_pos_agent = gAgent.getPosAgentFromGlobal( grab_point_global );
@@ -640,24 +641,24 @@ void LLToolGrab::handleHoverActive(S32 x, S32 y, MASK mask)
// ...build mode moves camera about focus point
if (grab_center_gl.mX < ROTATE_H_MARGIN)
{
- if (gAgent.getFocusOnAvatar())
+ if (gAgentCamera.getFocusOnAvatar())
{
gAgent.yaw(rotate_angle);
}
else
{
- gAgent.cameraOrbitAround(rotate_angle);
+ gAgentCamera.cameraOrbitAround(rotate_angle);
}
}
else if (grab_center_gl.mX > gViewerWindow->getWorldViewWidthScaled() - ROTATE_H_MARGIN)
{
- if (gAgent.getFocusOnAvatar())
+ if (gAgentCamera.getFocusOnAvatar())
{
gAgent.yaw(-rotate_angle);
}
else
{
- gAgent.cameraOrbitAround(-rotate_angle);
+ gAgentCamera.cameraOrbitAround(-rotate_angle);
}
}
@@ -699,17 +700,17 @@ void LLToolGrab::handleHoverActive(S32 x, S32 y, MASK mask)
// once we've initiated a drag, lock the camera down
if (mHasMoved)
{
- if (!gAgent.cameraMouselook() &&
+ if (!gAgentCamera.cameraMouselook() &&
!objectp->isHUDAttachment() &&
- objectp->getRoot() == gAgent.getAvatarObject()->getRoot())
+ objectp->getRoot() == gAgentAvatarp->getRoot())
{
// force focus to point in space where we were looking previously
- gAgent.setFocusGlobal(gAgent.calcFocusPositionTargetGlobal(), LLUUID::null);
- gAgent.setFocusOnAvatar(FALSE, ANIMATE);
+ gAgentCamera.setFocusGlobal(gAgentCamera.calcFocusPositionTargetGlobal(), LLUUID::null);
+ gAgentCamera.setFocusOnAvatar(FALSE, ANIMATE);
}
else
{
- gAgent.clearFocusObject();
+ gAgentCamera.clearFocusObject();
}
}
@@ -808,7 +809,7 @@ void LLToolGrab::handleHoverNonPhysical(S32 x, S32 y, MASK mask)
}
// need to return offset from mGrabStartPoint
- LLVector3d grab_point_global = gAgent.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
+ LLVector3d grab_point_global = gAgentCamera.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
grab_pos_region = objectp->getRegion()->getPosRegionFromGlobal( grab_point_global );
}
@@ -866,8 +867,8 @@ void LLToolGrab::handleHoverNonPhysical(S32 x, S32 y, MASK mask)
LLVector3 local_edit_point = pick.mIntersection;
local_edit_point -= objectp->getPositionAgent();
local_edit_point = local_edit_point * ~objectp->getRenderRotation();
- gAgent.setPointAt(POINTAT_TARGET_GRAB, objectp, local_edit_point );
- gAgent.setLookAt(LOOKAT_TARGET_SELECT, objectp, local_edit_point );
+ gAgentCamera.setPointAt(POINTAT_TARGET_GRAB, objectp, local_edit_point );
+ gAgentCamera.setLookAt(LOOKAT_TARGET_SELECT, objectp, local_edit_point );
}
@@ -879,28 +880,6 @@ void LLToolGrab::handleHoverNonPhysical(S32 x, S32 y, MASK mask)
// Not dragging. Just showing affordances
void LLToolGrab::handleHoverInactive(S32 x, S32 y, MASK mask)
{
- const F32 ROTATE_ANGLE_PER_SECOND = 40.f * DEG_TO_RAD;
- const F32 rotate_angle = ROTATE_ANGLE_PER_SECOND / gFPSClamped;
-
- // Look for cursor against the edge of the screen
- // Only works in fullscreen
- if (gSavedSettings.getBOOL("WindowFullScreen"))
- {
- if (gAgent.cameraThirdPerson() )
- {
- if (x == 0)
- {
- gAgent.yaw(rotate_angle);
- //gAgent.setControlFlags(AGENT_CONTROL_YAW_POS);
- }
- else if (x == (gViewerWindow->getWorldViewWidthScaled() - 1) )
- {
- gAgent.yaw(-rotate_angle);
- //gAgent.setControlFlags(AGENT_CONTROL_YAW_NEG);
- }
- }
- }
-
// JC - TODO - change cursor based on gGrabBtnVertical, gGrabBtnSpin
lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolGrab (inactive-not over editable object)" << llendl;
gViewerWindow->setCursor(UI_CURSOR_TOOLGRAB);
@@ -988,7 +967,7 @@ void LLToolGrab::onMouseCaptureLost()
return;
}
// First, fix cursor placement
- if( !gAgent.cameraMouselook()
+ if( !gAgentCamera.cameraMouselook()
&& (GRAB_ACTIVE_CENTER == mMode))
{
if (objectp->isHUDAttachment())
@@ -1029,8 +1008,8 @@ void LLToolGrab::onMouseCaptureLost()
mGrabPick.mObjectID.setNull();
LLSelectMgr::getInstance()->updateSelectionCenter();
- gAgent.setPointAt(POINTAT_TARGET_CLEAR);
- gAgent.setLookAt(LOOKAT_TARGET_CLEAR);
+ gAgentCamera.setPointAt(POINTAT_TARGET_CLEAR);
+ gAgentCamera.setLookAt(LOOKAT_TARGET_CLEAR);
dialog_refresh_all();
}
@@ -1122,7 +1101,7 @@ LLVector3d LLToolGrab::getGrabPointGlobal()
case GRAB_ACTIVE_CENTER:
case GRAB_NONPHYSICAL:
case GRAB_LOCKED:
- return gAgent.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
+ return gAgentCamera.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
case GRAB_NOOBJECT:
case GRAB_INACTIVE:
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-01 18:52:01 +0000