void camera_move_forward_sitting( EKeystate s )
{
if( KEYSTATE_UP == s ) return;
if (gAgent.forwardGrabbed() || gAgent.sitCameraEnabled())
{
agent_push_forward(s);
}
else
{
gAgent.setOrbitInKey( get_orbit_rate() );
}
}
BOOL LLToolCamera::handleRightMouseDown(S32 x, S32 y, MASK mask)
{
if(mMouseSteering)
{
agent_push_forward(KEYSTATE_DOWN);
right_hold_mouse_walk = true;
return TRUE;
}
else
{
return FALSE;
}
}
BOOL LLToolCamera::handleRightMouseUp(S32 x, S32 y, MASK mask)
{
if(mMouseSteering || right_hold_mouse_walk)
{
agent_push_forward(KEYSTATE_UP);
right_hold_mouse_walk = false;
return TRUE;
}
else
{
return FALSE;
}
}
BOOL LLToolCamera::handleHover(S32 x, S32 y, MASK mask)
{
if(right_hold_mouse_walk)
{
agent_push_forward(KEYSTATE_LEVEL);
}
S32 dx = gViewerWindow->getCurrentMouseDX();
S32 dy = gViewerWindow->getCurrentMouseDY();
if (hasMouseCapture() && mValidClickPoint)
{
mAccumX += llabs(dx);
mAccumY += llabs(dy);
if (mAccumX >= SLOP_RANGE)
{
mOutsideSlopX = TRUE;
}
if (mAccumY >= SLOP_RANGE)
{
mOutsideSlopY = TRUE;
}
}
if (mOutsideSlopX || mOutsideSlopY)
{
if (!mValidClickPoint)
{
lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolFocus [invalid point]" << llendl;
gViewerWindow->setCursor(UI_CURSOR_NO);
gViewerWindow->showCursor();
return TRUE;
}
if (gCameraBtnOrbit ||
mask == MASK_ORBIT ||
mask == (MASK_ALT | MASK_ORBIT))
{
// Orbit tool
if (hasMouseCapture())
{
const F32 RADIANS_PER_PIXEL = 360.f * DEG_TO_RAD / gViewerWindow->getWorldViewWidthScaled();
if (dx != 0)
{
gAgentCamera.cameraOrbitAround( -dx * RADIANS_PER_PIXEL );
}
if (dy != 0)
{
gAgentCamera.cameraOrbitOver( -dy * RADIANS_PER_PIXEL );
}
gViewerWindow->moveCursorToCenter();
}
lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolFocus [active]" << llendl;
}
else if ( gCameraBtnPan ||
mask == MASK_PAN ||
mask == (MASK_PAN | MASK_ALT) )
{
// Pan tool
if (hasMouseCapture())
{
LLVector3d camera_to_focus = gAgentCamera.getCameraPositionGlobal();
camera_to_focus -= gAgentCamera.getFocusGlobal();
F32 dist = (F32) camera_to_focus.normVec();
// Fudge factor for pan
F32 meters_per_pixel = 3.f * dist / gViewerWindow->getWorldViewWidthScaled();
if (dx != 0)
{
gAgentCamera.cameraPanLeft( dx * meters_per_pixel );
}
if (dy != 0)
{
gAgentCamera.cameraPanUp( -dy * meters_per_pixel );
}
gViewerWindow->moveCursorToCenter();
}
lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPan" << llendl;
}
else if (gCameraBtnZoom)
{
// Zoom tool
if (hasMouseCapture())
{
const F32 RADIANS_PER_PIXEL = 360.f * DEG_TO_RAD / gViewerWindow->getWorldViewWidthScaled();
if (dx != 0)
{
gAgentCamera.cameraOrbitAround( -dx * RADIANS_PER_PIXEL );
}
const F32 IN_FACTOR = 0.99f;
if (dy != 0 && mOutsideSlopY )
{
if (mMouseSteering)
{
gAgentCamera.cameraOrbitOver( -dy * RADIANS_PER_PIXEL );
}
else
{
gAgentCamera.cameraZoomIn( pow( IN_FACTOR, dy ) );
}
}
gViewerWindow->moveCursorToCenter();
}
lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolZoom" << llendl;
}
}
if (gCameraBtnOrbit ||
mask == MASK_ORBIT ||
mask == (MASK_ALT | MASK_ORBIT))
{
gViewerWindow->setCursor(UI_CURSOR_TOOLCAMERA);
}
else if ( gCameraBtnPan ||
mask == MASK_PAN ||
mask == (MASK_PAN | MASK_ALT) )
{
gViewerWindow->setCursor(UI_CURSOR_TOOLPAN);
}
else
{
gViewerWindow->setCursor(UI_CURSOR_TOOLZOOMIN);
}
return TRUE;
}