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Switch railroad tracks when an actor with the RR sign makes a legal move

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This commit is contained in:
Eevee (Evelyn Woods) 2020-12-27 07:08:23 -07:00
parent d4fab4fba2
commit 934a2ec1fa
1 changed files with 9 additions and 2 deletions
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11
js/tiletypes.js
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@ -482,12 +482,19 @@ const TILE_TYPES = {
return me.type._is_affected(me, other) && ! me.type.has_opening(me, direction);
},
on_arrive(me, level, other) {
// FIXME actually this happens even if you have the sign so it shouldn't ignore!!
level._set_tile_prop(me, 'entered_direction', other.direction);
},
on_depart(me, level, other) {
if (! level.is_tile_wired(me, false)) {
me.type._switch_track(me, level);
// Only switch if both the entering and the leaving are CURRENTLY valid directions
// (which has some quirky implications for the railroad sign)
if (me.track_switch === null)
return;
let track = this.track_order[me.track_switch];
if (track.indexOf(DIRECTIONS[me.entered_direction].opposite) >= 0 && track.indexOf(other.direction) >= 0) {
me.type._switch_track(me, level);
}
}
},
on_power(me, level) {