Second Life viewer sources 1.13.2.12

1 files changed, 212 insertions, 0 deletions

diff --git a/linden/indra/newview/llmorphview.cpp b/linden/indra/newview/llmorphview.cpp
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+++ b/linden/indra/newview/llmorphview.cpp
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+/** 
+ * @file llmorphview.cpp
+ * @brief Container for Morph functionality
+ *
+ * Copyright (c) 2001-2007, Linden Research, Inc.
+ * 
+ * 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://secondlife.com/developers/opensource/gplv2
+ * 
+ * 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://secondlife.com/developers/opensource/flossexception
+ * 
+ * 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.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llmorphview.h"
+
+#include "lljoint.h"
+
+#include "llagent.h"
+#include "lldrawable.h"
+#include "lldrawpoolavatar.h"
+#include "llface.h"
+#include "llfirstuse.h"
+#include "llfloatercustomize.h"
+#include "llfloatertools.h"
+#include "llresmgr.h"
+#include "lltoolmgr.h"
+#include "lltoolmorph.h"
+#include "llviewercamera.h"
+#include "llvoavatar.h"
+#include "llviewerwindow.h"
+#include "pipeline.h"
+#include "viewer.h"
+
+LLMorphView *gMorphView = NULL;
+
+
+const F32 EDIT_AVATAR_ORBIT_SPEED = 0.1f;
+const F32 EDIT_AVATAR_MAX_CAMERA_PITCH = 0.5f;
+
+const F32 CAMERA_MOVE_TIME = 0.5f;
+const F32 MORPH_NEAR_CLIP = 0.1f;
+
+const F32 CAMERA_DIST_MIN  = 0.4f;
+const F32 CAMERA_DIST_MAX  = 4.0f;
+const F32 CAMERA_DIST_STEP = 1.5f;
+
+//-----------------------------------------------------------------------------
+// LLMorphView()
+//-----------------------------------------------------------------------------
+LLMorphView::LLMorphView(const std::string& name, const LLRect& rect)
+        : 
+        LLView(name, rect, FALSE, FOLLOWS_ALL),
+        mCameraTargetJoint( NULL ),
+        mCameraOffset(-0.5f, 0.05f, 0.07f ),
+        mCameraTargetOffset(0.f, 0.f, 0.05f ),
+        mOldCameraNearClip( 0.f ),
+        mCameraPitch( 0.f ),
+        mCameraYaw( 0.f ),
+        mCameraDist( -1.f ),
+        mCameraDrivenByKeys( FALSE )
+{
+}
+
+EWidgetType LLMorphView::getWidgetType() const
+{
+        return WIDGET_TYPE_MORPH_VIEW;
+}
+
+LLString LLMorphView::getWidgetTag() const
+{
+        return LL_MORPH_VIEW_TAG;
+}
+
+//-----------------------------------------------------------------------------
+// initialize()
+//-----------------------------------------------------------------------------
+void    LLMorphView::initialize()
+{
+        mCameraPitch = 0.f;
+        mCameraYaw = 0.f;
+        mCameraDist = -1.f;
+
+        LLVOAvatar *avatarp = gAgent.getAvatarObject();
+        if (!avatarp || avatarp->isDead())
+        {
+                gAgent.changeCameraToDefault();
+                return;
+        }
+
+        avatarp->stopMotion( ANIM_AGENT_BODY_NOISE );
+        avatarp->mSpecialRenderMode = 3;
+        
+        // set up camera for close look at avatar
+        mOldCameraNearClip = gCamera->getNear();
+        gCamera->setNear(MORPH_NEAR_CLIP);      
+}
+
+//-----------------------------------------------------------------------------
+// shutdown()
+//-----------------------------------------------------------------------------
+void    LLMorphView::shutdown()
+{
+        LLVOAvatar::onCustomizeEnd();
+
+        LLVOAvatar *avatarp = gAgent.getAvatarObject();
+        if(avatarp && !avatarp->isDead())
+        {
+                avatarp->startMotion( ANIM_AGENT_BODY_NOISE );
+                avatarp->mSpecialRenderMode = 0;
+                // reset camera
+                gCamera->setNear(mOldCameraNearClip);
+        }
+}
+
+
+//-----------------------------------------------------------------------------
+// setVisible()
+//-----------------------------------------------------------------------------
+void LLMorphView::setVisible(BOOL visible)
+{
+        if( visible != getVisible() )
+        {
+                LLView::setVisible(visible);
+
+                if (visible)
+                {
+                        llassert( !gFloaterCustomize );
+                        gFloaterCustomize = new LLFloaterCustomize();
+                        gFloaterCustomize->fetchInventory();
+                        gFloaterCustomize->open();
+
+                        // Must do this _after_ gFloaterView is initialized.
+                        gFloaterCustomize->switchToDefaultSubpart();
+
+                        initialize();
+
+                        // First run dialog
+                        LLFirstUse::useAppearance();
+                }
+                else
+                {
+                        if( gFloaterCustomize )
+                        {
+                                gFloaterView->removeChild( gFloaterCustomize );
+                                delete gFloaterCustomize;
+                                gFloaterCustomize = NULL;
+                        }
+
+                        shutdown();
+                }
+        }
+}
+
+void LLMorphView::updateCamera()
+{
+        if (!mCameraTargetJoint)
+        {
+                setCameraTargetJoint(gAgent.getAvatarObject()->getJoint("mHead"));
+        }
+        
+        LLVOAvatar* avatar = gAgent.getAvatarObject();
+        if( !avatar )
+        {
+                return;
+        }
+        LLJoint* root_joint = avatar->getRootJoint();
+        if( !root_joint )
+        {
+                return;
+        }
+
+        const LLQuaternion& avatar_rot = root_joint->getWorldRotation();
+
+        LLVector3d joint_pos = gAgent.getPosGlobalFromAgent(mCameraTargetJoint->getWorldPosition());
+        LLVector3d target_pos = joint_pos + mCameraTargetOffset * avatar_rot;
+
+        LLQuaternion camera_rot_yaw(mCameraYaw, LLVector3::z_axis);
+        LLQuaternion camera_rot_pitch(mCameraPitch, LLVector3::y_axis);
+
+        LLVector3d camera_pos = joint_pos + mCameraOffset * camera_rot_pitch * camera_rot_yaw * avatar_rot;
+
+        gAgent.setCameraPosAndFocusGlobal( camera_pos, target_pos, gAgent.getID() );
+}
+
+void LLMorphView::setCameraDrivenByKeys(BOOL b)
+{
+        if( mCameraDrivenByKeys != b )
+        {
+                if( b )
+                {
+                        // Reset to the default camera position specified by mCameraPitch, mCameraYaw, etc.
+                        updateCamera();
+                }
+                mCameraDrivenByKeys = b;
+        }
+}