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);
avatarp->updateLOD();
LLDynamicTexture::preRender(clear_depth);
}
//-----------------------------------------------------------------------------
// update()
//-----------------------------------------------------------------------------
BOOL LLImagePreviewAvatar::render()
{
mNeedsUpdate = FALSE;
LLVOAvatar* avatarp = mDummyAvatar;
glMatrixMode(GL_PROJECTION);
gGL.pushMatrix();
glLoadIdentity();
glOrtho(0.0f, mWidth, 0.0f, mHeight, -1.0f, 1.0f);
glMatrixMode(GL_MODELVIEW);
gGL.pushMatrix();
glLoadIdentity();
LLGLSUIDefault def;
gGL.color4f(0.15f, 0.2f, 0.3f, 1.f);
gl_rect_2d_simple( mWidth, mHeight );
glMatrixMode(GL_PROJECTION);
gGL.popMatrix();
glMatrixMode(GL_MODELVIEW);
gGL.popMatrix();
gGL.flush();
LLVector3 target_pos = mTargetJoint->getWorldPosition();
LLQuaternion camera_rot = LLQuaternion(mCameraPitch, LLVector3::y_axis) *
LLQuaternion(mCameraYaw, LLVector3::z_axis);
LLQuaternion av_rot = avatarp->mPelvisp->getWorldRotation() * camera_rot;
LLViewerCamera::getInstance()->setOriginAndLookAt(
target_pos + ((LLVector3(mCameraDistance, 0.f, 0.f) + mCameraOffset) * av_rot), // camera
LLVector3::z_axis, // up
target_pos + (mCameraOffset * av_rot) ); // point of interest
stop_glerror();
LLViewerCamera::getInstance()->setAspect((F32)mWidth / mHeight);
LLViewerCamera::getInstance()->setView(LLViewerCamera::getInstance()->getDefaultFOV() / mCameraZoom);
LLViewerCamera::getInstance()->setPerspective(FALSE, mOrigin.mX, mOrigin.mY, mWidth, mHeight, FALSE);
LLVertexBuffer::unbind();
avatarp->updateLOD();
if (avatarp->mDrawable.notNull())
{
LLGLDepthTest gls_depth(GL_TRUE, GL_TRUE);
// make sure alpha=0 shows avatar material color
LLGLDisable no_blend(GL_BLEND);
LLDrawPoolAvatar *avatarPoolp = (LLDrawPoolAvatar *)avatarp->mDrawable->getFace(0)->getPool();
avatarPoolp->renderAvatars(avatarp); // renders only one avatar
}
gGL.color4f(1,1,1,1);
return TRUE;
}
//-----------------------------------------------------------------------------
// update()
//-----------------------------------------------------------------------------
BOOL LLPreviewAnimation::render()
{
mNeedsUpdate = FALSE;
LLVOAvatar* avatarp = mDummyAvatar;
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.pushMatrix();
gGL.loadIdentity();
gGL.ortho(0.0f, mFullWidth, 0.0f, mFullHeight, -1.0f, 1.0f);
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.pushMatrix();
gGL.loadIdentity();
if (LLGLSLShader::sNoFixedFunction)
{
gUIProgram.bind();
}
LLGLSUIDefault def;
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
gGL.color4f(0.15f, 0.2f, 0.3f, 1.f);
gl_rect_2d_simple( mFullWidth, mFullHeight );
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.popMatrix();
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.popMatrix();
gGL.flush();
LLVector3 target_pos = avatarp->mRoot.getWorldPosition();
LLQuaternion camera_rot = LLQuaternion(mCameraPitch, LLVector3::y_axis) *
LLQuaternion(mCameraYaw, LLVector3::z_axis);
LLQuaternion av_rot = avatarp->mRoot.getWorldRotation() * camera_rot;
LLViewerCamera::getInstance()->setOriginAndLookAt(
target_pos + ((LLVector3(mCameraDistance, 0.f, 0.f) + mCameraOffset) * av_rot), // camera
LLVector3::z_axis, // up
target_pos + (mCameraOffset * av_rot) ); // point of interest
LLViewerCamera::getInstance()->setView(LLViewerCamera::getInstance()->getDefaultFOV() / mCameraZoom);
LLViewerCamera::getInstance()->setPerspective(FALSE, mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight, FALSE);
mCameraRelPos = LLViewerCamera::getInstance()->getOrigin() - avatarp->mHeadp->getWorldPosition();
//avatarp->setAnimationData("LookAtPoint", (void *)&mCameraRelPos);
//SJB: Animation is updated in LLVOAvatar::updateCharacter
if (avatarp->mDrawable.notNull())
{
avatarp->updateLOD();
LLVertexBuffer::unbind();
LLGLDepthTest gls_depth(GL_TRUE);
LLDrawPoolAvatar *avatarPoolp = (LLDrawPoolAvatar *)avatarp->mDrawable->getFace(0)->getPool();
avatarp->dirtyMesh();
avatarPoolp->renderAvatars(avatarp); // renders only one avatar
}
gGL.color4f(1,1,1,1);
return TRUE;
}
