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Better noise and tweaks

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This commit is contained in:
M4YX0R
2021-12-11 10:38:27 +03:00
parent 0b5209ad31
commit 75d5b85953
1 changed files with 5 additions and 3 deletions
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8
src/Controllers/EnvironmentController.js
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@@ -56,14 +56,16 @@ class EnvironmentController extends CanvasController{
Iterate over grid from 0,0 to env.num_cols,env.num_rows and create random walls using perlin noise to create a more organic shape. Iterate over grid from 0,0 to env.num_cols,env.num_rows and create random walls using perlin noise to create a more organic shape.
*/ */
randomizeWalls(thickness=1) { randomizeWalls(thickness=1) {
var noise_threshold = 0.5; this.env.clearWalls();
var noise_threshold = -0.27399911269163185;
var avg_noise = 0; var avg_noise = 0;
Perlin.seed();
for (var r = 0; r < this.env.num_rows; r++) { for (var r = 0; r < this.env.num_rows; r++) {
for (var c = 0; c < this.env.num_cols; c++) { for (var c = 0; c < this.env.num_cols; c++) {
var noise = Perlin.get(c, r); var noise = Perlin.get(c/this.env.num_cols, r/this.env.num_rows);
avg_noise += noise/(this.env.num_rows*this.env.num_cols); avg_noise += noise/(this.env.num_rows*this.env.num_cols);
if (noise > noise_threshold && noise < noise_threshold + thickness/10) { if (noise > noise_threshold && noise < noise_threshold + thickness/100) {
this.dropCellType(c, r, CellStates.wall, true); this.dropCellType(c, r, CellStates.wall, true);
} }
} }