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update demo

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This commit is contained in:
Justin Lin
2020-03-06 19:50:13 +08:00
parent eaab50c362
commit 78ed61b1a9
1 changed files with 4 additions and 1 deletions
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5
src/experimental/demo/pnoise3_demo.scad
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@@ -1,5 +1,4 @@
use <util/rand.scad>; use <util/rand.scad>;
use <function_grapher.scad>;
use <experimental/pnoise2.scad>; use <experimental/pnoise2.scad>;
use <experimental/pnoise3.scad>; use <experimental/pnoise3.scad>;
@@ -51,6 +50,9 @@ module demo2() {
noise = pnoise3(pts, seed); noise = pnoise3(pts, seed);
for(j = [0:len(pts) - 1]) { for(j = [0:len(pts) - 1]) {
if(noise[j] > 0) { if(noise[j] > 0) {
color(
pts[j][2] < 1.25 ? "green" :
pts[j][2] < 1.75 ? "Olive" : "white")
translate(pts[j]) translate(pts[j])
cube(.2); cube(.2);
} }
@@ -58,6 +60,7 @@ module demo2() {
} }
} }
color("LimeGreen")
linear_extrude(.2) linear_extrude(.2)
square(10); square(10);
} }