diff options
Diffstat (limited to 'indra/newview/llagentcamera.cpp')
| -rw-r--r-- | indra/newview/llagentcamera.cpp | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/indra/newview/llagentcamera.cpp b/indra/newview/llagentcamera.cpp index 5b9f1b9d4f..92a3026096 100644 --- a/indra/newview/llagentcamera.cpp +++ b/indra/newview/llagentcamera.cpp @@ -76,6 +76,8 @@ const F32 AVATAR_ZOOM_MIN_Y_FACTOR = 0.7f; const F32 AVATAR_ZOOM_MIN_Z_FACTOR = 1.15f; const F32 MAX_CAMERA_DISTANCE_FROM_AGENT = 50.f; +const F32 MAX_CAMERA_DISTANCE_FROM_OBJECT = 496.f; +const F32 CAMERA_FUDGE_FROM_OBJECT = 16.f; const F32 MAX_CAMERA_SMOOTH_DISTANCE = 50.0f; @@ -738,10 +740,7 @@ F32 LLAgentCamera::getCameraZoomFraction() else { F32 min_zoom; - const F32 DIST_FUDGE = 16.f; // meters - F32 max_zoom = llmin(mDrawDistance - DIST_FUDGE, - LLWorld::getInstance()->getRegionWidthInMeters() - DIST_FUDGE, - MAX_CAMERA_DISTANCE_FROM_AGENT); + F32 max_zoom = getCameraMaxZoomDistance(); F32 distance = (F32)mCameraFocusOffsetTarget.magVec(); if (mFocusObject.notNull()) @@ -787,23 +786,17 @@ void LLAgentCamera::setCameraZoomFraction(F32 fraction) else { F32 min_zoom = LAND_MIN_ZOOM; - const F32 DIST_FUDGE = 16.f; // meters - F32 max_zoom = llmin(mDrawDistance - DIST_FUDGE, - LLWorld::getInstance()->getRegionWidthInMeters() - DIST_FUDGE, - MAX_CAMERA_DISTANCE_FROM_AGENT); + F32 max_zoom = getCameraMaxZoomDistance(); if (mFocusObject.notNull()) { - 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 = OBJECT_MIN_ZOOM; } } @@ -909,10 +902,7 @@ void LLAgentCamera::cameraZoomIn(const F32 fraction) new_distance = llmax(new_distance, min_zoom); - // Don't zoom too far back - const F32 DIST_FUDGE = 16.f; // meters - F32 max_distance = llmin(mDrawDistance - DIST_FUDGE, - LLWorld::getInstance()->getRegionWidthInMeters() - DIST_FUDGE ); + F32 max_distance = getCameraMaxZoomDistance(); max_distance = llmin(max_distance, current_distance * 4.f); //Scaled max relative to current distance. MAINT-3154 @@ -978,10 +968,7 @@ void LLAgentCamera::cameraOrbitIn(const F32 meters) new_distance = llmax(new_distance, min_zoom); - // Don't zoom too far back - const F32 DIST_FUDGE = 16.f; // meters - F32 max_distance = llmin(mDrawDistance - DIST_FUDGE, - LLWorld::getInstance()->getRegionWidthInMeters() - DIST_FUDGE ); + F32 max_distance = getCameraMaxZoomDistance(); if (new_distance > max_distance) { @@ -1946,6 +1933,13 @@ LLVector3 LLAgentCamera::getCameraOffsetInitial() return convert_from_llsd<LLVector3>(mCameraOffsetInitial[mCameraPreset]->get(), TYPE_VEC3, ""); } +F32 LLAgentCamera::getCameraMaxZoomDistance() +{ + // Ignore "DisableCameraConstraints", we don't want to be out of draw range when we focus onto objects or avatars + return llmin(MAX_CAMERA_DISTANCE_FROM_OBJECT, + mDrawDistance - 1, // convenience, don't hit draw limit when focusing on something + LLWorld::getInstance()->getRegionWidthInMeters() - CAMERA_FUDGE_FROM_OBJECT); +} //----------------------------------------------------------------------------- // handleScrollWheel() |