Imported existing code

indra/newview/llmorphview.cpp

@@ -0,0 +1,206 @@
+/** 
+ * @file llmorphview.cpp
+ * @brief Container for Morph functionality
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, Linden Research, Inc.
+ * 
+ * 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
+ * 
+ * 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
+ * 
+ * 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.
+ * $/LicenseInfo$
+ */
+
+#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"
+
+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 )
+{
+}
+
+//-----------------------------------------------------------------------------
+// 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 = LLViewerCamera::getInstance()->getNear();
+	LLViewerCamera::getInstance()->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
+		LLViewerCamera::getInstance()->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();	/*Flawfinder: ignore*/
+
+			// 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;
+	}
+}