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Proper bridge mask

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This commit is contained in:
Ian Gulliver
2021-05-17 04:30:38 +00:00
parent 9d681291cc
commit 7e2dad422a
9 changed files with 103 additions and 4 deletions
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36
js/mask.js Normal file
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@@ -0,0 +1,36 @@
export class Mask {
constructor(width, height) {
this.mask = [];
for (let x = 0; x < width; x++) {
this.mask.push(Array(height).fill(false));
}
}
static from_string(mask_string) {
// mask_string: '\n+++\n+++\n'
const rows = mask_string.trim().split('\n');
// rows: ['+++', '+++']
const mask = new Mask(rows[0].length, rows.length);
for (let y = 0; y < rows.length; y++) {
const row = rows[y];
for (let x = 0; x < row.length; x++) {
const cell = row[x].toLowerCase();
if (cell == '+' || cell == 'x') {
mask.set(x, y, true);
}
}
}
return mask;
}
set(x, y, val) {
this.mask[x][y] = val;
}
update(x, y, src) {
for (let xi = 0; xi < src.mask.length; xi++) {
const col = src.mask[xi];
for (let yi = 0; yi < col.length; yi++) {
this.set(x + xi, y + yi, col[yi]);
}
}
}
}
//# sourceMappingURL=mask.js.map

1
js/mask.js.map Normal file
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@@ -0,0 +1 @@
{"version":3,"file":"mask.js","sourceRoot":"","sources":["../ts/mask.ts"],"names":[],"mappings":"AAAA,MAAM,OAAO,IAAI;IAGf,YAAY,KAAa,EAAE,MAAc;QAFzC,SAAI,GAAgB,EAAE,CAAC;QAGrB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,EAAE,CAAC,EAAE,EAAE;YAC9B,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;SAC3C;IACH,CAAC;IAED,MAAM,CAAC,WAAW,CAAC,WAAmB;QACpC,8BAA8B;QAC9B,MAAM,IAAI,GAAG,WAAW,CAAC,IAAI,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;QAC5C,uBAAuB;QAEvB,MAAM,IAAI,GAAG,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,IAAI,CAAC,MAAM,CAAC,CAAC;QAEnD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACpC,MAAM,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;YACpB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;gBACnC,MAAM,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC,WAAW,EAAE,CAAC;gBAClC,IAAI,IAAI,IAAI,GAAG,IAAI,IAAI,IAAI,GAAG,EAAE;oBAC9B,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;iBACtB;aACF;SACF;QAED,OAAO,IAAI,CAAC;IACd,CAAC;IAED,GAAG,CAAC,CAAS,EAAE,CAAS,EAAE,GAAY;QACpC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC;IACxB,CAAC;IAED,MAAM,CAAC,CAAS,EAAE,CAAS,EAAE,GAAS;QACpC,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,GAAG,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,EAAE;YAC3C,MAAM,GAAG,GAAG,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;YACzB,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,GAAG,CAAC,MAAM,EAAE,EAAE,EAAE,EAAE;gBACtC,IAAI,CAAC,GAAG,CAAC,CAAC,GAAG,EAAE,EAAE,CAAC,GAAG,EAAE,EAAE,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC;aACnC;SACF;IACH,CAAC;CACF"}

10
js/tiles.js
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@@ -131,6 +131,16 @@ export const RIVER_BL = new SimpleTileFactory('water', 12, 12, '{tileset}/river-
export const RIVER_TR = new SimpleTileFactory('water', 12, 12, '{tileset}/river-tr.svg');
export const RIVER_TL = new SimpleTileFactory('water', 12, 12, '{tileset}/river-tl.svg');
export const BRIDGE_LR = new SimpleTileFactory('bridge', 12, 8, '{tileset}/bridge-lr.svg');
BRIDGE_LR.add_mask('walkable', Mask.from_string(`
............
...XXXXXX...
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXX
XXX......XXX
............
............
`));
const tower_fireball1_back = new SimpleTileFactory('surface', 8, 8, 'tower/fireball1-back.svg');
const tower_fireball1 = new SimpleTileFactory('surface', 8, 8, 'tower/fireball1.svg');
const tower_fireball1_front = new SimpleTileFactory('surface', 8, 8, 'tower/fireball1-front.svg');

2
js/tiles.js.map
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File diff suppressed because one or more lines are too long

2
js/tower.js
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@@ -98,7 +98,7 @@ export function main() {
tower.play('fire');
const target_relative_x = rand(-40, 40);
const target_relative_y = rand(-20, 40);
const factory = new ProjectileTileFactory(tiles.FIREBALL, target_relative_x, target_relative_y, 5, 1.5, 5);
const factory = new ProjectileTileFactory(tiles.FIREBALL, target_relative_x, target_relative_y, 5, 3, 10);
grid.add_tile(factory, 62, 54);
setTimeout(() => {
grid.add_tile(tiles.FIREBALL_IMPACT, 62 + target_relative_x, 54 + target_relative_y);

2
js/tower.js.map
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File diff suppressed because one or more lines are too long

42
ts/mask.ts Normal file
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@@ -0,0 +1,42 @@
export class Mask {
mask: boolean[][] = [];
constructor(width: number, height: number) {
for (let x = 0; x < width; x++) {
this.mask.push(Array(height).fill(false));
}
}
static from_string(mask_string: string): Mask {
// mask_string: '\n+++\n+++\n'
const rows = mask_string.trim().split('\n');
// rows: ['+++', '+++']
const mask = new Mask(rows[0].length, rows.length);
for (let y = 0; y < rows.length; y++) {
const row = rows[y];
for (let x = 0; x < row.length; x++) {
const cell = row[x].toLowerCase();
if (cell == '+' || cell == 'x') {
mask.set(x, y, true);
}
}
}
return mask;
}
set(x: number, y: number, val: boolean) {
this.mask[x][y] = val;
}
update(x: number, y: number, src: Mask) {
for (let xi = 0; xi < src.mask.length; xi++) {
const col = src.mask[xi];
for (let yi = 0; yi < col.length; yi++) {
this.set(x + xi, y + yi, col[yi]);
}
}
}
}

10
ts/tiles.ts
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@@ -143,6 +143,16 @@ export const RIVER_TR = new SimpleTileFactory('water', 12, 12, '{tileset}/river-
export const RIVER_TL = new SimpleTileFactory('water', 12, 12, '{tileset}/river-tl.svg');
export const BRIDGE_LR = new SimpleTileFactory('bridge', 12, 8, '{tileset}/bridge-lr.svg');
BRIDGE_LR.add_mask('walkable', Mask.from_string(`
............
...XXXXXX...
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXX
XXX......XXX
............
............
`));
const tower_fireball1_back = new SimpleTileFactory('surface', 8, 8, 'tower/fireball1-back.svg');
const tower_fireball1 = new SimpleTileFactory('surface', 8, 8, 'tower/fireball1.svg');

2
ts/tower.ts
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@@ -114,7 +114,7 @@ export function main() {
tower.play('fire');
const target_relative_x = rand(-40, 40);
const target_relative_y = rand(-20, 40);
const factory = new ProjectileTileFactory(tiles.FIREBALL, target_relative_x, target_relative_y, 5, 1.5, 5);
const factory = new ProjectileTileFactory(tiles.FIREBALL, target_relative_x, target_relative_y, 5, 3, 10);
grid.add_tile(factory, 62, 54);
setTimeout(() => {
grid.add_tile(tiles.FIREBALL_IMPACT, 62 + target_relative_x, 54 + target_relative_y);