diff options
Diffstat (limited to 'indra/newview/llagentcamera.cpp')
| -rw-r--r-- | indra/newview/llagentcamera.cpp | 187 |
1 files changed, 94 insertions, 93 deletions
diff --git a/indra/newview/llagentcamera.cpp b/indra/newview/llagentcamera.cpp index 29642d3f45..8977b145d1 100644 --- a/indra/newview/llagentcamera.cpp +++ b/indra/newview/llagentcamera.cpp @@ -100,6 +100,12 @@ const F32 GROUND_TO_AIR_CAMERA_TRANSITION_START_TIME = 0.5f; const F32 OBJECT_EXTENTS_PADDING = 0.5f; +static bool isDisableCameraConstraints() +{ + static LLCachedControl<bool> sDisableCameraConstraints(gSavedSettings, "DisableCameraConstraints", false); + return sDisableCameraConstraints; +} + // The agent instance. LLAgentCamera gAgentCamera; @@ -570,9 +576,9 @@ BOOL LLAgentCamera::calcCameraMinDistance(F32 &obj_min_distance) { BOOL soft_limit = FALSE; // is the bounding box to be treated literally (volumes) or as an approximation (avatars) - if (!mFocusObject || mFocusObject->isDead() || + if (!mFocusObject || mFocusObject->isDead() || mFocusObject->isMesh() || - gSavedSettings.getBOOL("DisableCameraConstraints")) + isDisableCameraConstraints()) { obj_min_distance = 0.f; return TRUE; @@ -742,39 +748,44 @@ F32 LLAgentCamera::getCameraZoomFraction(bool get_third_person) // already [0,1] return mHUDTargetZoom; } - else if (get_third_person || (mFocusOnAvatar && cameraThirdPerson())) + + if (isDisableCameraConstraints()) + { + return mCameraZoomFraction; + } + + if (get_third_person || (mFocusOnAvatar && cameraThirdPerson())) { return clamp_rescale(mCameraZoomFraction, MIN_ZOOM_FRACTION, MAX_ZOOM_FRACTION, 1.f, 0.f); } - else if (cameraCustomizeAvatar()) + + if (cameraCustomizeAvatar()) { F32 distance = (F32)mCameraFocusOffsetTarget.magVec(); return clamp_rescale(distance, APPEARANCE_MIN_ZOOM, APPEARANCE_MAX_ZOOM, 1.f, 0.f ); } - else - { - F32 min_zoom; - F32 max_zoom = getCameraMaxZoomDistance(); - F32 distance = (F32)mCameraFocusOffsetTarget.magVec(); - if (mFocusObject.notNull()) + F32 min_zoom; + F32 max_zoom = getCameraMaxZoomDistance(); + + F32 distance = (F32)mCameraFocusOffsetTarget.magVec(); + if (mFocusObject.notNull()) + { + if (mFocusObject->isAvatar()) { - if (mFocusObject->isAvatar()) - { - min_zoom = AVATAR_MIN_ZOOM; - } - else - { - min_zoom = OBJECT_MIN_ZOOM; - } + min_zoom = AVATAR_MIN_ZOOM; } else { - min_zoom = LAND_MIN_ZOOM; + min_zoom = OBJECT_MIN_ZOOM; } - - return clamp_rescale(distance, min_zoom, max_zoom, 1.f, 0.f); } + else + { + min_zoom = LAND_MIN_ZOOM; + } + + return clamp_rescale(distance, min_zoom, max_zoom, 1.f, 0.f); } void LLAgentCamera::setCameraZoomFraction(F32 fraction) @@ -787,6 +798,10 @@ void LLAgentCamera::setCameraZoomFraction(F32 fraction) { mHUDTargetZoom = fraction; } + else if (isDisableCameraConstraints()) + { + mCameraZoomFraction = fraction; + } else if (mFocusOnAvatar && cameraThirdPerson()) { mCameraZoomFraction = rescale(fraction, 0.f, 1.f, MAX_ZOOM_FRACTION, MIN_ZOOM_FRACTION); @@ -821,6 +836,7 @@ void LLAgentCamera::setCameraZoomFraction(F32 fraction) camera_offset_dir.normalize(); mCameraFocusOffsetTarget = camera_offset_dir * rescale(fraction, 0.f, 1.f, max_zoom, min_zoom); } + startCameraAnimation(); } @@ -925,49 +941,40 @@ void LLAgentCamera::cameraZoomIn(const F32 fraction) return; } - - LLVector3d camera_offset_unit(mCameraFocusOffsetTarget); - F32 min_zoom = LAND_MIN_ZOOM; + LLVector3d camera_offset_unit(mCameraFocusOffsetTarget); F32 current_distance = (F32)camera_offset_unit.normalize(); F32 new_distance = current_distance * fraction; - // Don't move through focus point - if (mFocusObject) + // Unless camera is unlocked + if (!isDisableCameraConstraints()) { - LLVector3 camera_offset_dir((F32)camera_offset_unit.mdV[VX], (F32)camera_offset_unit.mdV[VY], (F32)camera_offset_unit.mdV[VZ]); + F32 min_zoom = LAND_MIN_ZOOM; - if (mFocusObject->isAvatar()) - { - calcCameraMinDistance(min_zoom); - } - else + // Don't move through focus point + if (mFocusObject) { - min_zoom = OBJECT_MIN_ZOOM; - } - } - - new_distance = llmax(new_distance, min_zoom); + LLVector3 camera_offset_dir((F32)camera_offset_unit.mdV[VX], (F32)camera_offset_unit.mdV[VY], (F32)camera_offset_unit.mdV[VZ]); - F32 max_distance = getCameraMaxZoomDistance(); + if (mFocusObject->isAvatar()) + { + calcCameraMinDistance(min_zoom); + } + else + { + min_zoom = OBJECT_MIN_ZOOM; + } + } - max_distance = llmin(max_distance, current_distance * 4.f); //Scaled max relative to current distance. MAINT-3154 + new_distance = llmax(new_distance, min_zoom); - if (new_distance > max_distance) - { - new_distance = max_distance; + F32 max_distance = getCameraMaxZoomDistance(); + max_distance = llmin(max_distance, current_distance * 4.f); //Scaled max relative to current distance. MAINT-3154 + new_distance = llmin(new_distance, max_distance); - /* - // Unless camera is unlocked - if (!LLViewerCamera::sDisableCameraConstraints) + if (cameraCustomizeAvatar()) { - return; + new_distance = llclamp(new_distance, APPEARANCE_MIN_ZOOM, APPEARANCE_MAX_ZOOM); } - */ - } - - if(cameraCustomizeAvatar()) - { - new_distance = llclamp( new_distance, APPEARANCE_MIN_ZOOM, APPEARANCE_MAX_ZOOM ); } mCameraFocusOffsetTarget = new_distance * camera_offset_unit; @@ -990,53 +997,52 @@ void LLAgentCamera::cameraOrbitIn(const F32 meters) changeCameraToMouselook(FALSE); } - mCameraZoomFraction = llclamp(mCameraZoomFraction, MIN_ZOOM_FRACTION, MAX_ZOOM_FRACTION); + if (!isDisableCameraConstraints()) + { + mCameraZoomFraction = llclamp(mCameraZoomFraction, MIN_ZOOM_FRACTION, MAX_ZOOM_FRACTION); + } } else { LLVector3d camera_offset_unit(mCameraFocusOffsetTarget); F32 current_distance = (F32)camera_offset_unit.normalize(); F32 new_distance = current_distance - meters; - F32 min_zoom = LAND_MIN_ZOOM; - - // Don't move through focus point - if (mFocusObject.notNull()) + + // Unless camera is unlocked + if (!isDisableCameraConstraints()) { - if (mFocusObject->isAvatar()) - { - min_zoom = AVATAR_MIN_ZOOM; - } - else + F32 min_zoom = LAND_MIN_ZOOM; + + // Don't move through focus point + if (mFocusObject.notNull()) { - min_zoom = OBJECT_MIN_ZOOM; + if (mFocusObject->isAvatar()) + { + min_zoom = AVATAR_MIN_ZOOM; + } + else + { + min_zoom = OBJECT_MIN_ZOOM; + } } - } - new_distance = llmax(new_distance, min_zoom); + new_distance = llmax(new_distance, min_zoom); - F32 max_distance = getCameraMaxZoomDistance(); + F32 max_distance = getCameraMaxZoomDistance(); + new_distance = llmin(new_distance, max_distance); - if (new_distance > max_distance) - { - // Unless camera is unlocked - if (!gSavedSettings.getBOOL("DisableCameraConstraints")) + if (CAMERA_MODE_CUSTOMIZE_AVATAR == getCameraMode()) { - return; + new_distance = llclamp(new_distance, APPEARANCE_MIN_ZOOM, APPEARANCE_MAX_ZOOM); } } - if( CAMERA_MODE_CUSTOMIZE_AVATAR == getCameraMode() ) - { - new_distance = llclamp( new_distance, APPEARANCE_MIN_ZOOM, APPEARANCE_MAX_ZOOM ); - } - // Compute new camera offset mCameraFocusOffsetTarget = new_distance * camera_offset_unit; cameraZoomIn(1.f); } } - //----------------------------------------------------------------------------- // cameraPanIn() //----------------------------------------------------------------------------- @@ -1841,7 +1847,8 @@ LLVector3d LLAgentCamera::calcCameraPositionTargetGlobal(BOOL *hit_limit) local_camera_offset = gAgent.getFrameAgent().rotateToAbsolute( local_camera_offset ); } - if (!mCameraCollidePlane.isExactlyZero() && (!isAgentAvatarValid() || !gAgentAvatarp->isSitting())) + if (!isDisableCameraConstraints() && !mCameraCollidePlane.isExactlyZero() && + (!isAgentAvatarValid() || !gAgentAvatarp->isSitting())) { LLVector3 plane_normal; plane_normal.setVec(mCameraCollidePlane.mV); @@ -1960,7 +1967,7 @@ LLVector3d LLAgentCamera::calcCameraPositionTargetGlobal(BOOL *hit_limit) camera_position_global = focusPosGlobal + mCameraFocusOffset; } - if (!gSavedSettings.getBOOL("DisableCameraConstraints") && !gAgent.isGodlike()) + if (!isDisableCameraConstraints() && !gAgent.isGodlike()) { LLViewerRegion* regionp = LLWorld::getInstance()->getRegionFromPosGlobal(camera_position_global); bool constrain = true; @@ -1995,16 +2002,14 @@ LLVector3d LLAgentCamera::calcCameraPositionTargetGlobal(BOOL *hit_limit) // Don't let camera go underground F32 camera_min_off_ground = getCameraMinOffGround(); - camera_land_height = LLWorld::getInstance()->resolveLandHeightGlobal(camera_position_global); - - if (camera_position_global.mdV[VZ] < camera_land_height + camera_min_off_ground) + F32 minZ = llmax(F_ALMOST_ZERO, camera_land_height + camera_min_off_ground); + if (camera_position_global.mdV[VZ] < minZ) { - camera_position_global.mdV[VZ] = camera_land_height + camera_min_off_ground; + camera_position_global.mdV[VZ] = minZ; isConstrained = TRUE; } - if (hit_limit) { *hit_limit = isConstrained; @@ -2131,17 +2136,13 @@ F32 LLAgentCamera::getCameraMinOffGround() { return 0.f; } - else + + if (isDisableCameraConstraints()) { - if (gSavedSettings.getBOOL("DisableCameraConstraints")) - { - return -1000.f; - } - else - { - return 0.5f; - } + return -1000.f; } + + return 0.5f; } |