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Fix pushing sliding blocks

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This commit is contained in:
Eevee (Evelyn Woods) 2020-10-24 22:30:18 -06:00
parent 368e4676fd
commit dedaa45d07
1 changed files with 16 additions and 4 deletions
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20
js/game.js
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@ -81,7 +81,6 @@ export class Tile {
can_push(tile) {
return (
this.type.pushes && this.type.pushes[tile.type.name] &&
tile.movement_cooldown === 0 &&
! tile.stuck);
}
@ -512,7 +511,7 @@ export class Level {
// Teeth can only move the first 4 of every 8 tics, though "first"
// can be adjusted
if (actor.slide_mode == null &&
if (actor.slide_mode === null &&
actor.type.uses_teeth_hesitation &&
(this.tic_counter + this.step_parity) % 8 >= 4)
{
@ -525,7 +524,14 @@ export class Level {
{
this._set_prop(actor, 'pending_reverse', false);
}
if (actor.slide_mode === 'ice') {
// Blocks that were pushed while sliding will move in the push direction as soon as they
// stop sliding, regardless of what they landed on
if (actor.pending_push) {
actor.decision = actor.pending_push;
this._set_prop(actor, 'pending_push', null);
continue;
}
else if (actor.slide_mode === 'ice') {
// Actors can't make voluntary moves on ice; they just slide
actor.decision = actor.direction;
continue;
@ -850,7 +856,13 @@ export class Level {
// This time make a copy, since we're modifying the contents of the cell
for (let tile of Array.from(goal_cell)) {
if (actor.can_push(tile)) {
this.attempt_step(tile, direction);
if (! this.attempt_step(tile, direction) &&
tile.slide_mode !== null && tile.movement_cooldown !== 0)
{
// If the push failed and the obstacle is in the middle of a slide,
// remember this as the next move it'll make
this._set_prop(tile, 'pending_push', direction);
}
if (actor === this.player) {
actor.is_pushing = true;
}