void LLJoystickCameraZoom::onHeldDown()
{
updateSlop();
const F32 FAST_RATE = 2.5f; // two and a half times the normal rate
S32 dy = mLastMouse.mY - mFirstMouse.mY + mInitialOffset.mY;
if (dy > mVertSlopFar)
{
// Zoom in fast
gAgent.unlockView();
gAgent.setOrbitInKey(FAST_RATE);
}
else if (dy > mVertSlopNear)
{
// Zoom in slow
gAgent.unlockView();
gAgent.setOrbitInKey(getOrbitRate());
}
else if (dy < -mVertSlopFar)
{
// Zoom out fast
gAgent.unlockView();
gAgent.setOrbitOutKey(FAST_RATE);
}
else if (dy < -mVertSlopNear)
{
// Zoom out slow
gAgent.unlockView();
gAgent.setOrbitOutKey(getOrbitRate());
}
}
void LLJoystickCameraTrack::onHeldDown()
{
updateSlop();
S32 dx = mLastMouse.mX - mFirstMouse.mX + mInitialOffset.mX;
S32 dy = mLastMouse.mY - mFirstMouse.mY + mInitialOffset.mY;
if (dx > mVertSlopNear)
{
gAgent.unlockView();
gAgent.setPanRightKey(getOrbitRate());
}
else if (dx < -mVertSlopNear)
{
gAgent.unlockView();
gAgent.setPanLeftKey(getOrbitRate());
}
// over/under rotation
if (dy > mVertSlopNear)
{
gAgent.unlockView();
gAgent.setPanUpKey(getOrbitRate());
}
else if (dy < -mVertSlopNear)
{
gAgent.unlockView();
gAgent.setPanDownKey(getOrbitRate());
}
}
void LLJoystickCameraRotate::onHeldDown()
{
updateSlop();
S32 dx = mLastMouse.mX - mFirstMouse.mX + mInitialOffset.mX;
S32 dy = mLastMouse.mY - mFirstMouse.mY + mInitialOffset.mY;
// left-right rotation
if (dx > mHorizSlopNear)
{
gAgentCamera.unlockView();
gAgentCamera.setOrbitLeftKey(getOrbitRate());
}
else if (dx < -mHorizSlopNear)
{
gAgentCamera.unlockView();
gAgentCamera.setOrbitRightKey(getOrbitRate());
}
// over/under rotation
if (dy > mVertSlopNear)
{
gAgentCamera.unlockView();
gAgentCamera.setOrbitUpKey(getOrbitRate());
}
else if (dy < -mVertSlopNear)
{
gAgentCamera.unlockView();
gAgentCamera.setOrbitDownKey(getOrbitRate());
}
}
void LLJoystickAgentTurn::onHeldDown()
{
F32 time = getElapsedHeldDownTime();
updateSlop();
//llinfos << "move forward/backward (and/or turn)" << llendl;
S32 dx = mLastMouse.mX - mFirstMouse.mX + mInitialOffset.mX;
S32 dy = mLastMouse.mY - mFirstMouse.mY + mInitialOffset.mY;
float m = (float) (dx)/abs(dy);
if (m > 1) {
m = 1;
}
else if (m < -1) {
m = -1;
}
gAgent.moveYaw(-LLFloaterMove::getYawRate(time)*m);
// handle forward/back movement
if (dy > mVertSlopFar)
{
// ...if mouse is forward of run region run forward
gAgent.moveAt(1);
}
else if (dy > mVertSlopNear)
{
if( time < NUDGE_TIME )
{
gAgent.moveAtNudge(1);
}
else
{
// ...else if mouse is forward of walk region walk forward
// JC 9/5/2002 - Always run / move quickly.
gAgent.moveAt(1);
}
}
else if (dy < -mVertSlopFar)
{
// ...else if mouse is behind run region run backward
gAgent.moveAt(-1);
}
else if (dy < -mVertSlopNear)
{
if( time < NUDGE_TIME )
{
gAgent.moveAtNudge(-1);
}
else
{
// ...else if mouse is behind walk region walk backward
// JC 9/5/2002 - Always run / move quickly.
gAgent.moveAt(-1);
}
}
}
BOOL LLJoystickCameraRotate::handleMouseDown(S32 x, S32 y, MASK mask)
{
gAgent.setMovementLocked(TRUE);
updateSlop();
// Set initial offset based on initial click location
S32 horiz_center = getRect().getWidth() / 2;
S32 vert_center = getRect().getHeight() / 2;
S32 dx = x - horiz_center;
S32 dy = y - vert_center;
if (dy > dx && dy > -dx)
{
// top
mInitialOffset.mX = 0;
mInitialOffset.mY = (mVertSlopNear + mVertSlopFar) / 2;
mInitialQuadrant = JQ_UP;
}
else if (dy > dx && dy <= -dx)
{
// left
mInitialOffset.mX = - (mHorizSlopNear + mHorizSlopFar) / 2;
mInitialOffset.mY = 0;
mInitialQuadrant = JQ_LEFT;
}
else if (dy <= dx && dy <= -dx)
{
// bottom
mInitialOffset.mX = 0;
mInitialOffset.mY = - (mVertSlopNear + mVertSlopFar) / 2;
mInitialQuadrant = JQ_DOWN;
}
else
{
// right
mInitialOffset.mX = (mHorizSlopNear + mHorizSlopFar) / 2;
mInitialOffset.mY = 0;
mInitialQuadrant = JQ_RIGHT;
}
return LLJoystick::handleMouseDown(x, y, mask);
}
void LLJoystickAgentSlide::onHeldDown()
{
//llinfos << "slide left/right (and/or move forward/backward)" << llendl;
updateSlop();
S32 dx = mLastMouse.mX - mFirstMouse.mX + mInitialOffset.mX;
S32 dy = mLastMouse.mY - mFirstMouse.mY + mInitialOffset.mY;
// handle left-right sliding
if (dx > mHorizSlopNear)
{
gAgent.moveLeft(-1);
}
else if (dx < -mHorizSlopNear)
{
gAgent.moveLeft(1);
}
// handle forward/back movement
if (dy > mVertSlopFar)
{
// ...if mouse is forward of run region run forward
gAgent.moveAt(1);
}
else if (dy > mVertSlopNear)
{
// ...else if mouse is forward of walk region walk forward
gAgent.moveAtNudge(1);
}
else if (dy < -mVertSlopFar)
{
// ...else if mouse is behind run region run backward
gAgent.moveAt(-1);
}
else if (dy < -mVertSlopNear)
{
// ...else if mouse is behind walk region walk backward
gAgent.moveAtNudge(-1);
}
}