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mouse walk: wrap mouse, so that the walking range is only limited by the

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size of the mouse pad, not by the screen size  :-)
This commit is contained in:
mfranz 2008-05-08 10:23:19 +00:00
parent b055de3528
commit 59d9f53e57
1 changed files with 23 additions and 13 deletions
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36
Aircraft/ufo/ufo.nas
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@ -60,27 +60,37 @@ setlistener("/sim/signals/screenshot", func(n) {
# mouse walk --------------------------------------------------------------------------------------
var mouse = {};
var lastelev = nil;
var mouse = { savex: nil, savey: nil };
setlistener("/sim/startup/xsize", func(n) mouse.centerx = n.getValue() / 2, 1);
setlistener("/sim/startup/ysize", func(n) mouse.centery = n.getValue() / 2, 1);
setlistener("/sim/mouse/hide-cursor", func(n) mouse.hide = n.getValue(), 1);
setlistener("/devices/status/mice/mouse/x", func(n) mouse.x = n.getValue(), 1);
setlistener("/devices/status/mice/mouse/y", func(n) mouse.y = n.getValue(), 1);
setlistener("/devices/status/mice/mouse/mode", func(n) mouse.mode = n.getValue(), 1);
setlistener("/devices/status/mice/mouse/button[0]", func(n) mouse.lmb = n.getValue(), 1);
setlistener("/devices/status/mice/mouse/button[1]", func(n) {
mouse.mmb = n.getValue();
mouse.startx = mouse.x;
mouse.starty = mouse.y;
lastelev = getprop("/position/ground-elev-ft");
setprop("/controls/engines/engine/throttle", 0);
controls.centerFlightControls();
adjust_dialog.center_sliders();
if (mouse.mode)
return;
if (mouse.mmb) {
setprop("/controls/engines/engine/throttle", 0);
lastelev = getprop("/position/ground-elev-ft");
controls.centerFlightControls();
adjust_dialog.center_sliders();
mouse.savex = mouse.x;
mouse.savey = mouse.y;
gui.setCursor(mouse.centerx, mouse.centery, "none");
} else {
gui.setCursor(mouse.savex, mouse.savey, "pointer");
}
}, 1);
mouse.loop = func {
if (!mouse.mode and mouse.mmb) {
var dx = mouse.x - mouse.startx;
var dy = mouse.y - mouse.starty;
var dx = mouse.x - mouse.centerx;
var dy = mouse.y - mouse.centery;
if (dx or dy) {
var hdg = getprop("/orientation/heading-deg");
@ -93,18 +103,16 @@ mouse.loop = func {
var progress = 1.7;
if (dx) {
mouse.startx = mouse.x;
var powx = npow(dx, progress) * speed;
if (mouse.lmb)
if (mouse.lmb or gear_key_down)
pos.apply_course_distance(hdg + 90, powx);
else
setprop("/orientation/heading-deg", hdg + dx * 0.2);
}
if (dy) {
mouse.starty = mouse.y;
var powy = npow(dy, progress) * speed;
if (mouse.lmb)
if (mouse.lmb or gear_key_down)
dalt -= powy;
else
pos.apply_course_distance(hdg + 180, powy);
@ -113,6 +121,7 @@ mouse.loop = func {
setprop("/position/latitude-deg", pos.lat());
setprop("/position/longitude-deg", pos.lon());
setprop("/position/altitude-ft", getprop("/position/altitude-ft") + dalt);
gui.setCursor(mouse.centerx, mouse.centery);
}
}
settimer(mouse.loop, 0);
@ -121,6 +130,7 @@ mouse.loop = func {
mouse.loop();
# library stuff -----------------------------------------------------------------------------------
var ERAD = geo.ERAD; # Earth radius (m)