static void
cursor_release_method(HosOrnament *self)
{
HosCursor *cursor = HOS_CURSOR(self);
g_signal_emit_by_name(cursor, "dropped", cursor_get_position(cursor));
if (HOS_ORNAMENT_CLASS(hos_cursor_parent_class)->release)
(HOS_ORNAMENT_CLASS(hos_cursor_parent_class)->release)(self);
}
void ClientSystem::frameTrigger(int curtime)
{
if (scenarioStarted())
{
float delta = float(curtime)/1000.0f;
/* turn if mouse is at borders */
float x, y;
cursor_get_position(x, y);
/* do not scroll with mouse */
if (cursor_exists) x = y = 0.5;
/* turning */
gameent *fp = (gameent*)player;
float fs;
lua::pop_external_ret(lua::call_external_ret("entity_get_attr", "is",
"f", ClientSystem::playerLogicEntity->getUniqueId(), "facing_speed", &fs));
if (fp->turn_move || fabs(x - 0.5) > 0.495)
{
player->yaw += fs * (
fp->turn_move ? fp->turn_move : (x > 0.5 ? 1 : -1)
) * delta;
}
if (fp->look_updown_move || fabs(y - 0.5) > 0.495)
{
player->pitch += fs * (
fp->look_updown_move ? fp->look_updown_move : (y > 0.5 ? -1 : 1)
) * delta;
}
/* normalize and limit the yaw and pitch values to appropriate ranges */
extern void fixcamerarange();
fixcamerarange();
TargetingControl::determineMouseTarget();
}
}
static void
hos_cursor_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
switch (prop_id)
{
case PROP_POSITION:
g_value_set_double(value, cursor_get_position(HOS_CURSOR(object)));
break;
case PROP_ADJUSTMENT:
g_value_set_object(value, G_OBJECT(cursor_get_adjustment(HOS_CURSOR(object))));
break;
case PROP_ORIENTATION:
g_value_set_enum(value, HOS_CURSOR(object)->orientation);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
cursor_paint(HosOrnament *self, HosCanvas *canvas)
{
g_return_if_fail(HOS_IS_CURSOR(self));
g_return_if_fail(HOS_IS_CANVAS(canvas));
g_return_if_fail(GTK_WIDGET_DRAWABLE(canvas));
HosCursor *cursor = HOS_CURSOR(self);
GtkWidget *widget = GTK_WIDGET(canvas);
GdkGC *gc = canvas->gc;
gdouble pos = cursor_get_position(cursor);
{
GdkColor color = {0, 0xFFFF, 0xFFFF, 0xFFFF};
gdk_gc_set_rgb_fg_color(gc, &color);
}
gdk_gc_set_line_attributes(gc,
1, /* width */
GDK_LINE_SOLID,
GDK_CAP_BUTT,
GDK_JOIN_MITER);
if (cursor->orientation == HOS_VERTICAL)
{
canvas_world2view(canvas, &pos, NULL);
gdk_draw_line(widget->window,
gc, pos, 0, pos, 1000000);
}
else
{
assert(cursor->orientation == HOS_HORIZONTAL);
canvas_world2view(canvas, NULL, &pos);
gdk_draw_line(widget->window,
gc, 0, pos, 1000000, pos);
}
}
