diff options
Diffstat (limited to 'indra/newview/lltoolpie.cpp')
| -rw-r--r-- | indra/newview/lltoolpie.cpp | 395 |
1 files changed, 320 insertions, 75 deletions
diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp index 562b9219b4..06e0d17b8c 100644 --- a/indra/newview/lltoolpie.cpp +++ b/indra/newview/lltoolpie.cpp @@ -37,7 +37,7 @@ #include "llavatarnamecache.h" #include "llviewercontrol.h" #include "llfocusmgr.h" -//#include "llfirstuse.h" +#include "llfirstuse.h" #include "llfloaterland.h" #include "llfloaterreg.h" #include "llfloaterscriptdebug.h" @@ -79,8 +79,11 @@ static ECursorType cursor_from_parcel_media(U8 click_action); LLToolPie::LLToolPie() : LLTool(std::string("Pie")), - mGrabMouseButtonDown( FALSE ), - mMouseOutsideSlop( FALSE ), + mMouseButtonDown( false ), + mMouseOutsideSlop( false ), + mMouseSteerX(-1), + mMouseSteerY(-1), + mBlockClickToWalk(false), mClickAction(0), mClickActionBuyEnabled( gSavedSettings.getBOOL("ClickActionBuyEnabled") ), mClickActionPayEnabled( gSavedSettings.getBOOL("ClickActionPayEnabled") ) @@ -99,12 +102,17 @@ BOOL LLToolPie::handleAnyMouseClick(S32 x, S32 y, MASK mask, EClickType clicktyp BOOL LLToolPie::handleMouseDown(S32 x, S32 y, MASK mask) { + mMouseOutsideSlop = FALSE; + mMouseDownX = x; + mMouseDownY = y; + //left mouse down always picks transparent mPick = gViewerWindow->pickImmediate(x, y, TRUE); mPick.mKeyMask = mask; - mGrabMouseButtonDown = TRUE; + + mMouseButtonDown = true; - pickLeftMouseDownCallback(); + handleLeftClickPick(); return TRUE; } @@ -119,7 +127,7 @@ BOOL LLToolPie::handleRightMouseDown(S32 x, S32 y, MASK mask) // claim not handled so UI focus stays same - pickRightMouseDownCallback(); + handleRightClickPick(); return FALSE; } @@ -136,7 +144,7 @@ BOOL LLToolPie::handleScrollWheel(S32 x, S32 y, S32 clicks) } // True if you selected an object. -BOOL LLToolPie::pickLeftMouseDownCallback() +BOOL LLToolPie::handleLeftClickPick() { S32 x = mPick.mMousePt.mX; S32 y = mPick.mMousePt.mY; @@ -292,7 +300,12 @@ BOOL LLToolPie::pickLeftMouseDownCallback() } // put focus back "in world" - gFocusMgr.setKeyboardFocus(NULL); + if (gFocusMgr.getKeyboardFocus()) + { + // don't click to walk on attempt to give focus to world + mBlockClickToWalk = true; + gFocusMgr.setKeyboardFocus(NULL); + } BOOL touchable = (object && object->flagHandleTouch()) || (parent && parent->flagHandleTouch()); @@ -304,6 +317,7 @@ BOOL LLToolPie::pickLeftMouseDownCallback() ) { gGrabTransientTool = this; + mMouseButtonDown = false; LLToolMgr::getInstance()->getCurrentToolset()->selectTool( LLToolGrab::getInstance() ); return LLToolGrab::getInstance()->handleObjectHit( mPick ); } @@ -319,9 +333,9 @@ BOOL LLToolPie::pickLeftMouseDownCallback() if (!gSavedSettings.getBOOL("LeftClickShowMenu")) { // mouse already released - if (!mGrabMouseButtonDown) + if (!mMouseButtonDown) { - return TRUE; + return true; } while( object && object->isAttachment() && !object->flagHandleTouch()) @@ -333,9 +347,10 @@ BOOL LLToolPie::pickLeftMouseDownCallback() } object = (LLViewerObject*)object->getParent(); } - if (object && object == gAgentAvatarp) + if (object && object == gAgentAvatarp && !gSavedSettings.getBOOL("ClickToWalk")) { // we left clicked on avatar, switch to focus mode + mMouseButtonDown = false; LLToolMgr::getInstance()->setTransientTool(LLToolCamera::getInstance()); gViewerWindow->hideCursor(); LLToolCamera::getInstance()->setMouseCapture(TRUE); @@ -514,20 +529,16 @@ void LLToolPie::selectionPropertiesReceived() BOOL LLToolPie::handleHover(S32 x, S32 y, MASK mask) { mHoverPick = gViewerWindow->pickImmediate(x, y, FALSE); - // perform a separate pick that detects transparent objects since they respond to 1-click actions - LLPickInfo click_action_pick = gViewerWindow->pickImmediate(x, y, TRUE); - - // Show screen-space highlight glow effect - bool show_highlight = false; LLViewerObject *parent = NULL; LLViewerObject *object = mHoverPick.getObject(); - if (object) { parent = object->getRootEdit(); } - LLViewerObject* click_action_object = click_action_pick.getObject(); + // Show screen-space highlight glow effect + bool show_highlight = false; + if (handleMediaHover(mHoverPick)) { // *NOTE: If you think the hover glow conflicts with the media outline, you @@ -536,39 +547,70 @@ BOOL LLToolPie::handleHover(S32 x, S32 y, MASK mask) // cursor set by media object lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; } - else if (click_action_object && useClickAction(mask, click_action_object, click_action_object->getRootEdit())) + else if (!mMouseOutsideSlop + && mMouseButtonDown + && gSavedSettings.getBOOL("ClickToWalk")) { - show_highlight = true; - ECursorType cursor = cursorFromObject(click_action_object); - gViewerWindow->setCursor(cursor); - lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; + S32 delta_x = x - mMouseDownX; + S32 delta_y = y - mMouseDownY; + S32 threshold = gSavedSettings.getS32("DragAndDropDistanceThreshold"); + if (delta_x * delta_x + delta_y * delta_y > threshold * threshold) + { + startCameraSteering(); + steerCameraWithMouse(x, y); + gViewerWindow->setCursor(UI_CURSOR_TOOLGRAB); + } + else + { + gViewerWindow->setCursor(UI_CURSOR_ARROW); + } } - - else if ((object && !object->isAvatar() && object->usePhysics()) - || (parent && !parent->isAvatar() && parent->usePhysics())) + else if (inCameraSteerMode()) { - show_highlight = true; + steerCameraWithMouse(x, y); gViewerWindow->setCursor(UI_CURSOR_TOOLGRAB); - lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; - } - else if ( (object && object->flagHandleTouch()) - || (parent && parent->flagHandleTouch())) - { - show_highlight = true; - gViewerWindow->setCursor(UI_CURSOR_HAND); - lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; } else { - gViewerWindow->setCursor(UI_CURSOR_ARROW); - lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; + // perform a separate pick that detects transparent objects since they respond to 1-click actions + LLPickInfo click_action_pick = gViewerWindow->pickImmediate(x, y, TRUE); + + LLViewerObject* click_action_object = click_action_pick.getObject(); - if(!object) + if (click_action_object && useClickAction(mask, click_action_object, click_action_object->getRootEdit())) + { + show_highlight = true; + ECursorType cursor = cursorFromObject(click_action_object); + gViewerWindow->setCursor(cursor); + lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; + } + + else if ((object && !object->isAvatar() && object->usePhysics()) + || (parent && !parent->isAvatar() && parent->usePhysics())) + { + show_highlight = true; + gViewerWindow->setCursor(UI_CURSOR_TOOLGRAB); + lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; + } + else if ( (object && object->flagHandleTouch()) + || (parent && parent->flagHandleTouch())) { - LLViewerMediaFocus::getInstance()->clearHover(); + show_highlight = true; + gViewerWindow->setCursor(UI_CURSOR_HAND); + lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; + } + else + { + gViewerWindow->setCursor(UI_CURSOR_ARROW); + lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPie (inactive)" << llendl; } } + if(!object) + { + LLViewerMediaFocus::getInstance()->clearHover(); + } + static LLCachedControl<bool> enable_highlight( gSavedSettings, "RenderHoverGlowEnable", false); LLDrawable* drawable = NULL; @@ -584,39 +626,65 @@ BOOL LLToolPie::handleHover(S32 x, S32 y, MASK mask) BOOL LLToolPie::handleMouseUp(S32 x, S32 y, MASK mask) { LLViewerObject* obj = mPick.getObject(); - - handleMediaMouseUp(); - U8 click_action = final_click_action(obj); - if (click_action != CLICK_ACTION_NONE) + + // let media have first pass at click + if (handleMediaMouseUp() || LLViewerMediaFocus::getInstance()->getFocus()) { - switch(click_action) + mBlockClickToWalk = true; + } + stopCameraSteering(); + mMouseButtonDown = false; + + if (click_action == CLICK_ACTION_NONE // not doing 1-click action + && gSavedSettings.getBOOL("ClickToWalk") // click to walk enabled + && !gAgent.getFlying() // don't auto-navigate while flying until that works + && !gAgentAvatarp->isSitting() + && !mBlockClickToWalk // another behavior hasn't cancelled click to walk + && !mPick.mPosGlobal.isExactlyZero() // valid coordinates for pick + && (mPick.mPickType == LLPickInfo::PICK_LAND // we clicked on land + || mPick.mObjectID.notNull())) // or on an object + { + // handle special cases of steering picks + LLViewerObject* avatar_object = mPick.getObject(); + + // get pointer to avatar + while (avatar_object && !avatar_object->isAvatar()) { - // NOTE: mClickActionBuyEnabled flag enables/disables BUY action but setting cursor to default is okay - case CLICK_ACTION_BUY: - // NOTE: mClickActionPayEnabled flag enables/disables PAY action but setting cursor to default is okay - case CLICK_ACTION_PAY: - case CLICK_ACTION_OPEN: - case CLICK_ACTION_ZOOM: - case CLICK_ACTION_PLAY: - case CLICK_ACTION_OPEN_MEDIA: - // Because these actions open UI dialogs, we won't change - // the cursor again until the next hover and GL pick over - // the world. Keep the cursor an arrow, assuming that - // after the user moves off the UI, they won't be on the - // same object anymore. - gViewerWindow->setCursor(UI_CURSOR_ARROW); - // Make sure the hover-picked object is ignored. - //gToolTipView->resetLastHoverObject(); - break; - default: - break; + avatar_object = (LLViewerObject*)avatar_object->getParent(); + } + + if (avatar_object && ((LLVOAvatar*)avatar_object)->isSelf()) + { + const F64 SELF_CLICK_WALK_DISTANCE = 3.0; + // pretend we picked some point a bit in front of avatar + mPick.mPosGlobal = gAgent.getPositionGlobal() + LLVector3d(LLViewerCamera::instance().getAtAxis()) * SELF_CLICK_WALK_DISTANCE; } + gAgentCamera.setFocusOnAvatar(TRUE, TRUE); + if(mAutoPilotDestination) { mAutoPilotDestination->markDead(); } + mAutoPilotDestination = (LLHUDEffectBlob *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BLOB, FALSE); + mAutoPilotDestination->setPositionGlobal(mPick.mPosGlobal); + mAutoPilotDestination->setPixelSize(5); + mAutoPilotDestination->setColor(LLColor4U(170, 210, 190)); + mAutoPilotDestination->setDuration(3.f); + + handle_go_to(); + LLFirstUse::notMoving(false); + + mBlockClickToWalk = false; + + return TRUE; + } + gViewerWindow->setCursor(UI_CURSOR_ARROW); + if (hasMouseCapture()) + { + setMouseCapture(FALSE); } - mGrabMouseButtonDown = FALSE; LLToolMgr::getInstance()->clearTransientTool(); gAgentCamera.setLookAt(LOOKAT_TARGET_CONVERSATION, obj); // maybe look at object/person clicked on + + mBlockClickToWalk = false; return LLTool::handleMouseUp(x, y, mask); } @@ -936,7 +1004,7 @@ BOOL LLToolPie::handleTooltipObject( LLViewerObject* hover_object, std::string l p.click_callback(boost::bind(showAvatarInspector, hover_object->getID())); p.visible_time_near(6.f); p.visible_time_far(3.f); - p.delay_time(0.35f); + p.delay_time(gSavedSettings.getF32("AvatarInspectorTooltipDelay")); p.wrap(false); LLToolTipMgr::instance().show(p); @@ -1054,7 +1122,7 @@ BOOL LLToolPie::handleTooltipObject( LLViewerObject* hover_object, std::string l p.click_homepage_callback(boost::bind(VisitHomePage, mHoverPick)); p.visible_time_near(6.f); p.visible_time_far(3.f); - p.delay_time(0.35f); + p.delay_time(gSavedSettings.getF32("ObjectInspectorTooltipDelay")); p.wrap(false); LLToolTipMgr::instance().show(p); @@ -1237,6 +1305,11 @@ void LLToolPie::VisitHomePage(const LLPickInfo& info) } } +void LLToolPie::handleSelect() +{ + // tool is reselected when app gets focus, etc. + mBlockClickToWalk = true; +} void LLToolPie::handleDeselect() { @@ -1275,10 +1348,20 @@ void LLToolPie::stopEditing() void LLToolPie::onMouseCaptureLost() { - mMouseOutsideSlop = FALSE; + stopCameraSteering(); + mMouseButtonDown = false; handleMediaMouseUp(); } +void LLToolPie::stopCameraSteering() +{ + mMouseOutsideSlop = false; +} + +bool LLToolPie::inCameraSteerMode() +{ + return mMouseButtonDown && mMouseOutsideSlop && gSavedSettings.getBOOL("ClickToWalk"); +} // true if x,y outside small box around start_x,start_y BOOL LLToolPie::outsideSlop(S32 x, S32 y, S32 start_x, S32 start_y) @@ -1356,6 +1439,7 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) { // Make sure keyboard focus is set to the media focus object. gFocusMgr.setKeyboardFocus(LLViewerMediaFocus::getInstance()); + LLEditMenuHandler::gEditMenuHandler = LLViewerMediaFocus::instance().getFocusedMediaImpl(); media_impl->mouseDown(pick.mUVCoords, gKeyboard->currentMask(TRUE)); mMediaMouseCaptureID = mep->getMediaID(); @@ -1444,8 +1528,6 @@ bool LLToolPie::handleMediaMouseUp() mMediaMouseCaptureID.setNull(); - setMouseCapture(FALSE); - result = true; } @@ -1508,7 +1590,7 @@ static ECursorType cursor_from_parcel_media(U8 click_action) // True if we handled the event. -BOOL LLToolPie::pickRightMouseDownCallback() +BOOL LLToolPie::handleRightClickPick() { S32 x = mPick.mMousePt.mX; S32 y = mPick.mMousePt.mY; @@ -1630,10 +1712,173 @@ BOOL LLToolPie::pickRightMouseDownCallback() void LLToolPie::showVisualContextMenuEffect() { - // VEFFECT: ShowPie - LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_SPHERE, TRUE); - effectp->setPositionGlobal(mPick.mPosGlobal); - effectp->setColor(LLColor4U(gAgent.getEffectColor())); - effectp->setDuration(0.25f); + // VEFFECT: ShowPie + LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_SPHERE, TRUE); + effectp->setPositionGlobal(mPick.mPosGlobal); + effectp->setColor(LLColor4U(gAgent.getEffectColor())); + effectp->setDuration(0.25f); +} + +typedef enum e_near_far +{ + NEAR_INTERSECTION, + FAR_INTERSECTION +} ENearFar; + +bool intersect_ray_with_sphere( const LLVector3& ray_pt, const LLVector3& ray_dir, const LLVector3& sphere_center, F32 sphere_radius, e_near_far near_far, LLVector3& intersection_pt) +{ + // do ray/sphere intersection by solving quadratic equation + LLVector3 sphere_to_ray_start_vec = ray_pt - sphere_center; + F32 B = 2.f * ray_dir * sphere_to_ray_start_vec; + F32 C = sphere_to_ray_start_vec.lengthSquared() - (sphere_radius * sphere_radius); + + F32 discriminant = B*B - 4.f*C; + if (discriminant >= 0.f) + { // intersection detected, now find closest one + F32 t0 = (-B - sqrtf(discriminant)) / 2.f; + + if (t0 > 0.f && near_far == NEAR_INTERSECTION) + { + intersection_pt = ray_pt + ray_dir * t0; + } + else + { + F32 t1 = (-B + sqrtf(discriminant)) / 2.f; + intersection_pt = ray_pt + ray_dir * t1; + } + return true; + } + else + { // no intersection + return false; + } +} + +void LLToolPie::startCameraSteering() +{ + LLFirstUse::notMoving(false); + mMouseOutsideSlop = true; + mBlockClickToWalk = true; + + if (gAgentCamera.getFocusOnAvatar()) + { + mSteerPick = mPick; + + // handle special cases of steering picks + LLViewerObject* avatar_object = mSteerPick.getObject(); + + // get pointer to avatar + while (avatar_object && !avatar_object->isAvatar()) + { + avatar_object = (LLViewerObject*)avatar_object->getParent(); + } + + // if clicking on own avatar... + if (avatar_object && ((LLVOAvatar*)avatar_object)->isSelf()) + { + // ...project pick point a few meters in front of avatar + mSteerPick.mPosGlobal = gAgent.getPositionGlobal() + LLVector3d(LLViewerCamera::instance().getAtAxis()) * 3.0; + } + + if (!mSteerPick.isValid()) + { + mSteerPick.mPosGlobal = gAgent.getPosGlobalFromAgent( + LLViewerCamera::instance().getOrigin() + gViewerWindow->mouseDirectionGlobal(mSteerPick.mMousePt.mX, mSteerPick.mMousePt.mY) * 100.f); + } + + setMouseCapture(TRUE); + + mMouseSteerX = mMouseDownX; + mMouseSteerY = mMouseDownY; + const LLVector3 camera_to_rotation_center = gAgent.getFrameAgent().getOrigin() - LLViewerCamera::instance().getOrigin(); + const LLVector3 rotation_center_to_pick = gAgent.getPosAgentFromGlobal(mSteerPick.mPosGlobal) - gAgent.getFrameAgent().getOrigin(); + + mClockwise = camera_to_rotation_center * rotation_center_to_pick < 0.f; + if (mMouseSteerGrabPoint) { mMouseSteerGrabPoint->markDead(); } + mMouseSteerGrabPoint = (LLHUDEffectBlob *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BLOB, FALSE); + mMouseSteerGrabPoint->setPositionGlobal(mSteerPick.mPosGlobal); + mMouseSteerGrabPoint->setColor(LLColor4U(170, 210, 190)); + mMouseSteerGrabPoint->setPixelSize(5); + mMouseSteerGrabPoint->setDuration(2.f); + } +} + +void LLToolPie::steerCameraWithMouse(S32 x, S32 y) +{ + const LLViewerCamera& camera = LLViewerCamera::instance(); + const LLCoordFrame& rotation_frame = gAgent.getFrameAgent(); + const LLVector3 pick_pos = gAgent.getPosAgentFromGlobal(mSteerPick.mPosGlobal); + const LLVector3 pick_rotation_center = rotation_frame.getOrigin() + parallel_component(pick_pos - rotation_frame.getOrigin(), rotation_frame.getUpAxis()); + const F32 MIN_ROTATION_RADIUS_FRACTION = 0.2f; + const F32 min_rotation_radius = MIN_ROTATION_RADIUS_FRACTION * dist_vec(pick_rotation_center, camera.getOrigin());; + const F32 pick_distance_from_rotation_center = llclamp(dist_vec(pick_pos, pick_rotation_center), min_rotation_radius, F32_MAX); + const LLVector3 camera_to_rotation_center = pick_rotation_center - camera.getOrigin(); + const LLVector3 adjusted_camera_pos = LLViewerCamera::instance().getOrigin() + projected_vec(camera_to_rotation_center, rotation_frame.getUpAxis()); + const F32 camera_distance_from_rotation_center = dist_vec(adjusted_camera_pos, pick_rotation_center); + + LLVector3 mouse_ray = orthogonal_component(gViewerWindow->mouseDirectionGlobal(x, y), rotation_frame.getUpAxis()); + mouse_ray.normalize(); + + LLVector3 old_mouse_ray = orthogonal_component(gViewerWindow->mouseDirectionGlobal(mMouseSteerX, mMouseSteerY), rotation_frame.getUpAxis()); + old_mouse_ray.normalize(); + + F32 yaw_angle; + F32 old_yaw_angle; + LLVector3 mouse_on_sphere; + LLVector3 old_mouse_on_sphere; + + if (intersect_ray_with_sphere( + adjusted_camera_pos, + mouse_ray, + pick_rotation_center, + pick_distance_from_rotation_center, + FAR_INTERSECTION, + mouse_on_sphere)) + { + LLVector3 mouse_sphere_offset = mouse_on_sphere - pick_rotation_center; + yaw_angle = atan2f(mouse_sphere_offset * rotation_frame.getLeftAxis(), mouse_sphere_offset * rotation_frame.getAtAxis()); + } + else + { + yaw_angle = F_PI_BY_TWO + asinf(pick_distance_from_rotation_center / camera_distance_from_rotation_center); + if (mouse_ray * rotation_frame.getLeftAxis() < 0.f) + { + yaw_angle *= -1.f; + } + } + + if (intersect_ray_with_sphere( + adjusted_camera_pos, + old_mouse_ray, + pick_rotation_center, + pick_distance_from_rotation_center, + FAR_INTERSECTION, + old_mouse_on_sphere)) + { + LLVector3 mouse_sphere_offset = old_mouse_on_sphere - pick_rotation_center; + old_yaw_angle = atan2f(mouse_sphere_offset * rotation_frame.getLeftAxis(), mouse_sphere_offset * rotation_frame.getAtAxis()); + } + else + { + old_yaw_angle = F_PI_BY_TWO + asinf(pick_distance_from_rotation_center / camera_distance_from_rotation_center); + + if (mouse_ray * rotation_frame.getLeftAxis() < 0.f) + { + old_yaw_angle *= -1.f; + } + } + + const F32 delta_angle = yaw_angle - old_yaw_angle; + + if (mClockwise) + { + gAgent.yaw(delta_angle); + } + else + { + gAgent.yaw(-delta_angle); + } + mMouseSteerX = x; + mMouseSteerY = y; } |