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first workable version on Os X

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work only in non camera mode in 3D view

need the external plug-in to be compiled separately

line 894 of ghostwinlay.c must be replaced with
values adapted at your system

see mailing list for features planned and how
to use
This commit is contained in:
JLuc Peuriere
2007-06-12 20:01:28 +00:00
parent 6cc1269d97
commit edc6512ba6
14 changed files with 252 additions and 107 deletions
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53
source/blender/src/ghostwinlay.c
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@@ -556,25 +556,35 @@ static int event_proc(GHOST_EventHandle evt, GHOST_TUserDataPtr private)
case GHOST_kEventNDOFMotion: {
// update ndof device data, and dispatch motion event
GHOST_TEventNDOFData *sb= data;
// the multipliers are arbitrary values
// they could be ajustable in the future
win->ndof[0] = sb->tx * (1.0f/1024.0f);
win->ndof[1] = sb->ty * (1.0f/1024.0f);
win->ndof[2] = sb->tz * (1.0f/1024.0f);
win->ndof[3] = sb->rx * 0.00003f;
win->ndof[4] = sb->ry * 0.00003f;
win->ndof[5] = sb->rz * 0.00003f;
win->ndof[6] = sb->delta / 1000000.0f;
// printf(" motion capted %f %f %f %f %f %f %f \n", win->ndof[0], win->ndof[1], win->ndof[2],
// win->ndof[3], win->ndof[4], win->ndof[5], win->ndof[6]);
win->ndof[0] = sb->tx;
win->ndof[1] = sb->ty;
win->ndof[2] = sb->tz;
win->ndof[3] = sb->rx;
win->ndof[4] = sb->ry;
win->ndof[5] = sb->rz;
win->ndof[6] = sb->dt;
// start interaction for larger than teeny-tiny motions
if ((fabsf(sb->tx) > 0.03f) ||
(fabsf(sb->ty) > 0.03f) ||
(fabsf(sb->tz) > 0.03f) ||
(fabsf(sb->rx) > 0.03f) ||
(fabsf(sb->ry) > 0.03f) ||
(fabsf(sb->rz) > 0.03f)) {
window_handle(win, NDOFMOTION, sb->dt * 255);
}
// window_handle(win, NDOFMOTION, win->ndof[6]);
// start interaction for larger than teeny-tiny motions
// if (fabs(win->ndof[0] > 0.003f) ||
// fabs(win->ndof[1] > 0.003f) ||
// fabs(win->ndof[2] > 0.003f) ||
// fabs(win->ndof[3] > 0.003f) ||
// fabs(win->ndof[4] > 0.003f) ||
// fabs(win->ndof[5] > 0.003f)) {
window_handle(win, NDOFMOTION, 1);
// printf("ok\n");
// }
;
break;
}
@@ -881,16 +891,19 @@ Window *winlay_get_active_window(void) {
void window_open_ndof(Window* win)
{
PILdynlib* ndofLib = PIL_dynlib_open("spaceplug.plug");
PILdynlib* ndofLib = PIL_dynlib_open("XXXXXXX-PUT-HERE-YOUR-PATH-TO-THE-PLUG--/spaceplug.plug");
if (ndofLib) {
GHOST_OpenNDOF(g_system, win->ghostwin,
PIL_dynlib_find_symbol(ndofLib, "ndofInit"),
PIL_dynlib_find_symbol(ndofLib, "ndofShutdown"),
PIL_dynlib_find_symbol(ndofLib, "ndofOpen"),
PIL_dynlib_find_symbol(ndofLib, "ndofEventHandler"));
PIL_dynlib_find_symbol(ndofLib, "ndofOpen"));
// original patch only
// PIL_dynlib_find_symbol(ndofLib, "ndofEventHandler"));
}
else {
GHOST_OpenNDOF(g_system, win->ghostwin, 0, 0, 0, 0);
// GHOST_OpenNDOF(g_system, win->ghostwin, 0, 0, 0, 0);
GHOST_OpenNDOF(g_system, win->ghostwin, 0, 0, 0);
}
}