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Add a new tile, the one-way thin wall

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This commit is contained in:
Eevee (Evelyn Woods) 2021-03-13 18:05:13 -07:00
parent fa06eb8d7a
commit 5384561413
3 changed files with 35 additions and 2 deletions
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11
js/main-editor.js
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@ -1906,6 +1906,7 @@ const EDITOR_PALETTE = [{
'sokoban_block/yellow',
'sokoban_button/yellow',
'sokoban_wall/yellow',
'one_way_walls/south',
],
}];
@ -2584,6 +2585,7 @@ const SPECIAL_PALETTE_ENTRIES = {
'sokoban_block/green': { name: 'sokoban_block', color: 'green' },
'sokoban_button/green': { name: 'sokoban_button', color: 'green' },
'sokoban_wall/green': { name: 'sokoban_wall', color: 'green' },
'one_way_walls/south': { name: 'one_way_walls', edges: DIRECTIONS['south'].bit },
};
const _RAILROAD_ROTATED_LEFT = [3, 0, 1, 2, 5, 4];
const _RAILROAD_ROTATED_RIGHT = [1, 2, 3, 0, 5, 4];
@ -2815,6 +2817,15 @@ const SPECIAL_PALETTE_BEHAVIOR = {
return 'sokoban_wall/' + (tile.color ?? 'red');
},
},
one_way_walls: {
pick_palette_entry(tile) {
return 'one_way_walls/south';
},
},
};
SPECIAL_PALETTE_BEHAVIOR['one_way_walls'] = {
...SPECIAL_PALETTE_BEHAVIOR['thin_walls'],
...SPECIAL_PALETTE_BEHAVIOR['one_way_walls'],
};
// Fill in some special behavior that boils down to rotating tiles which happen to be encoded as
// different tile types

5
js/tileset.js
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@ -1154,6 +1154,11 @@ export const LL_TILESET_LAYOUT = {
thin_walls_ns: [8, 4],
thin_walls_ew: [8, 5],
},
one_way_walls: {
__special__: 'thin_walls',
thin_walls_ns: [9, 4],
thin_walls_ew: [9, 5],
},
force_floor_n: {
__special__: 'scroll',

21
js/tiletypes.js
View File

@ -376,10 +376,27 @@ const TILE_TYPES = {
thin_walls: {
layer: LAYERS.thin_wall,
blocks(me, level, actor, direction) {
return ((me.edges & DIRECTIONS[direction].opposite_bit) !== 0) && actor.type.name !== 'ghost';
if (actor.type.name === 'ghost')
return false;
return (me.edges & DIRECTIONS[direction].opposite_bit) !== 0;
},
blocks_leaving(me, actor, direction) {
return ((me.edges & DIRECTIONS[direction].bit) !== 0) && actor.type.name !== 'ghost';
if (actor.type.name === 'ghost')
return false;
return (me.edges & DIRECTIONS[direction].bit) !== 0;
},
populate_defaults(me) {
me.edges = 0; // bitmask of directions
},
},
// These only support one-way into the tile, so they're pretty much thin walls that can only
// stop something from leaving
one_way_walls: {
layer: LAYERS.thin_wall,
blocks_leaving(me, actor, direction) {
if (actor.type.name === 'ghost')
return false;
return (me.edges & DIRECTIONS[direction].bit) !== 0;
},
populate_defaults(me) {
me.edges = 0; // bitmask of directions