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Diffstat (limited to 'indra/newview/lltoolmorph.cpp')
| -rw-r--r-- | indra/newview/lltoolmorph.cpp | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/indra/newview/lltoolmorph.cpp b/indra/newview/lltoolmorph.cpp new file mode 100644 index 0000000000..87e6496588 --- /dev/null +++ b/indra/newview/lltoolmorph.cpp @@ -0,0 +1,279 @@ +/** + * @file lltoolmorph.cpp + * @brief A tool to manipulate faces.. + * + * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc. + * $License$ + */ + +#include "llviewerprecompiledheaders.h" + +// File includes +#include "lltoolmorph.h" + +// Library includes +#include "audioengine.h" +#include "llviewercontrol.h" +#include "llfontgl.h" +#include "sound_ids.h" +#include "v3math.h" +#include "v3color.h" + +// Viewer includes +#include "llagent.h" +#include "lldrawable.h" +#include "lldrawpoolavatar.h" +#include "llface.h" +#include "llfloatercustomize.h" +#include "llmorphview.h" +#include "llresmgr.h" +#include "llselectmgr.h" +#include "llsky.h" +#include "lltexlayer.h" +#include "lltoolmgr.h" +#include "lltoolview.h" +#include "llui.h" +#include "llviewercamera.h" +#include "llviewerimagelist.h" +#include "llviewerobject.h" +#include "llviewerwindow.h" +#include "llvoavatar.h" +#include "pipeline.h" +#include "viewer.h" + +//LLToolMorph *gToolMorph = NULL; + +//static +LLLinkedList<LLVisualParamHint> LLVisualParamHint::sInstances; +BOOL LLVisualParamReset::sDirty = FALSE; + +//----------------------------------------------------------------------------- +// LLVisualParamHint() +//----------------------------------------------------------------------------- + +// static +LLVisualParamHint::LLVisualParamHint( + S32 pos_x, S32 pos_y, + S32 width, S32 height, + LLViewerJointMesh *mesh, + LLViewerVisualParam *param, + F32 param_weight) + : + LLDynamicTexture(width, height, 3, LLDynamicTexture::ORDER_MIDDLE, TRUE ), + mNeedsUpdate( TRUE ), + mIsVisible( FALSE ), + mJointMesh( mesh ), + mVisualParam( param ), + mVisualParamWeight( param_weight ), + mAllowsUpdates( TRUE ), + mDelayFrames( 0 ), + mRect( pos_x, pos_y + height, pos_x + width, pos_y ), + mLastParamWeight(0.f) +{ + LLVisualParamHint::sInstances.addData( this ); + LLUUID id; + id.set( gViewerArt.getString("avatar_thumb_bkgrnd.tga") ); + mBackgroundp = gImageList.getImage(id, FALSE, TRUE); + + + llassert(width != 0); + llassert(height != 0); +} + +//----------------------------------------------------------------------------- +// ~LLVisualParamHint() +//----------------------------------------------------------------------------- +LLVisualParamHint::~LLVisualParamHint() +{ + LLVisualParamHint::sInstances.removeData( this ); +} + +//----------------------------------------------------------------------------- +// static +// requestHintUpdates() +// Requests updates for all instances (excluding two possible exceptions) Grungy but efficient. +//----------------------------------------------------------------------------- +void LLVisualParamHint::requestHintUpdates( LLVisualParamHint* exception1, LLVisualParamHint* exception2 ) +{ + S32 delay_frames = 0; + for(LLVisualParamHint* instance = sInstances.getFirstData(); + instance; + instance = sInstances.getNextData()) + { + if( (instance != exception1) && (instance != exception2) ) + { + if( instance->mAllowsUpdates ) + { + instance->mNeedsUpdate = TRUE; + instance->mDelayFrames = delay_frames; + delay_frames++; + } + else + { + instance->mNeedsUpdate = TRUE; + instance->mDelayFrames = 0; + } + } + } +} + +BOOL LLVisualParamHint::needsRender() +{ + return mNeedsUpdate && mDelayFrames-- <= 0 && !gAgent.getAvatarObject()->mAppearanceAnimating && mAllowsUpdates; +} + +void LLVisualParamHint::preRender(BOOL clear_depth) +{ + LLVOAvatar* avatarp = gAgent.getAvatarObject(); + + mLastParamWeight = avatarp->getVisualParamWeight(mVisualParam); + avatarp->setVisualParamWeight(mVisualParam, mVisualParamWeight); + avatarp->setVisualParamWeight("Blink_Left", 0.f); + avatarp->setVisualParamWeight("Blink_Right", 0.f); + avatarp->updateComposites(); + avatarp->updateVisualParams(); + avatarp->updateGeometry(avatarp->mDrawable); + LLDynamicTexture::preRender(clear_depth); +} + +//----------------------------------------------------------------------------- +// render() +//----------------------------------------------------------------------------- +BOOL LLVisualParamHint::render() +{ + LLVisualParamReset::sDirty = TRUE; + LLVOAvatar* avatarp = gAgent.getAvatarObject(); + + glMatrixMode(GL_PROJECTION); + glPushMatrix(); + glLoadIdentity(); + glOrtho(0.0f, mWidth, 0.0f, mHeight, -1.0f, 1.0f); + + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); + glLoadIdentity(); + + LLGLSUIDefault gls_ui; + //LLGLState::verify(TRUE); + LLViewerImage::bindTexture(mBackgroundp); + glColor4f(1.f, 1.f, 1.f, 1.f); + gl_rect_2d_simple_tex( mWidth, mHeight ); + mBackgroundp->unbindTexture(0, GL_TEXTURE_2D); + + glMatrixMode(GL_PROJECTION); + glPopMatrix(); + + glMatrixMode(GL_MODELVIEW); + glPopMatrix(); + + mNeedsUpdate = FALSE; + mIsVisible = TRUE; + + LLViewerJointMesh* cam_target_joint = NULL; + const std::string& cam_target_mesh_name = mVisualParam->getCameraTargetName(); + if( !cam_target_mesh_name.empty() ) + { + cam_target_joint = (LLViewerJointMesh*)avatarp->getJoint( cam_target_mesh_name ); + } + if( !cam_target_joint ) + { + cam_target_joint = (LLViewerJointMesh*)gMorphView->getCameraTargetJoint(); + } + if( !cam_target_joint ) + { + cam_target_joint = (LLViewerJointMesh*)avatarp->getJoint("mHead"); + } + + LLQuaternion avatar_rotation; + LLJoint* root_joint = avatarp->getRootJoint(); + if( root_joint ) + { + avatar_rotation = root_joint->getWorldRotation(); + } + + LLVector3 target_joint_pos = cam_target_joint->getWorldPosition(); + + LLVector3 target_offset( 0, 0, mVisualParam->getCameraElevation() ); + LLVector3 target_pos = target_joint_pos + (target_offset * avatar_rotation); + + F32 cam_angle_radians = mVisualParam->getCameraAngle() * DEG_TO_RAD; + LLVector3 camera_snapshot_offset( + mVisualParam->getCameraDistance() * cosf( cam_angle_radians ), + mVisualParam->getCameraDistance() * sinf( cam_angle_radians ), + mVisualParam->getCameraElevation() ); + LLVector3 camera_pos = target_joint_pos + (camera_snapshot_offset * avatar_rotation); + + gCamera->setAspect((F32)mWidth / (F32)mHeight); + gCamera->setOriginAndLookAt( + camera_pos, // camera + LLVector3(0.f, 0.f, 1.f), // up + target_pos ); // point of interest + + gCamera->setPerspective(FALSE, mOrigin.mX, mOrigin.mY, mWidth, mHeight, FALSE); + + if (avatarp->mDrawable.notNull()) + { + LLDrawPoolAvatar *avatarPoolp = (LLDrawPoolAvatar *)avatarp->mDrawable->getFace(0)->getPool(); + LLGLDepthTest gls_depth(GL_TRUE, GL_TRUE); + gPipeline.unbindAGP(); + avatarPoolp->syncAGP(); + gPipeline.bindAGP(); + avatarPoolp->renderAvatars(avatarp, TRUE); // renders only one avatar (no shaders) + } + avatarp->setVisualParamWeight(mVisualParam, mLastParamWeight); + + return TRUE; +} + + +//----------------------------------------------------------------------------- +// draw() +//----------------------------------------------------------------------------- +void LLVisualParamHint::draw() +{ + if (!mIsVisible) return; + + bindTexture(); + + glColor4f(1.f, 1.f, 1.f, 1.f); + + LLGLSUIDefault gls_ui; + glBegin(GL_QUADS); + { + glTexCoord2i(0, 1); + glVertex2i(0, mHeight); + glTexCoord2i(0, 0); + glVertex2i(0, 0); + glTexCoord2i(1, 0); + glVertex2i(mWidth, 0); + glTexCoord2i(1, 1); + glVertex2i(mWidth, mHeight); + } + glEnd(); + + LLImageGL::unbindTexture(0, GL_TEXTURE_2D); +} + +//----------------------------------------------------------------------------- +// LLVisualParamReset() +//----------------------------------------------------------------------------- +LLVisualParamReset::LLVisualParamReset() : LLDynamicTexture(1, 1, 1, ORDER_RESET, FALSE) +{ +} + +//----------------------------------------------------------------------------- +// render() +//----------------------------------------------------------------------------- +BOOL LLVisualParamReset::render() +{ + if (sDirty) + { + LLVOAvatar* avatarp = gAgent.getAvatarObject(); + avatarp->updateComposites(); + avatarp->updateVisualParams(); + avatarp->updateGeometry(avatarp->mDrawable); + sDirty = FALSE; + } + + return FALSE; +} |