SethTrowbridge/voxel
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fix incorrect fills

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This commit is contained in:
TreetopFlyer 2021-07-11 10:00:38 -04:00
parent 56147ed325
commit 4078e026ef
3 changed files with 10 additions and 9 deletions
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1
index.html
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@ -28,7 +28,6 @@ let surfaceTest = () =>
let voxels = [];
voxels[Region.I(2, 2, 2)] = true;
voxels[Region.I(2, 3, 2)] = true;
voxels[Region.I(3, 2, 2)] = true;
let surface = Region.Surface(voxels)
console.log(surface);

16
region.js
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@ -104,21 +104,23 @@ export const Region =
{
let [x, y, z] = Region.XYZ(i);
console.log("at", x, y, z);
// bottom: at, "up", corner, right
BA = i;
BU = Region.I(x+1, y, z);
BC = Region.I(x+1, y+1, z);
BR = Region.I(x, y+1, z);
BU = Region.I(x, y+1, z );
BC = Region.I(x+1, y+1, z );
BR = Region.I(x+1, y, z );
// top: at, "up" corner, right
TA = Region.I(x, y, z+1);
TU = Region.I(x+1, y, z+1);
TU = Region.I(x, y+1, z+1);
TC = Region.I(x+1, y+1, z+1);
TR = Region.I(x, y+1, z+1);
TR = Region.I(x+1, y, z+1);
// check: left, "down", below
CL = Region.I(x-1, y, z);
CD = Region.I(x, y-1, z);
CL = Region.I(x-1, y, z );
CD = Region.I(x, y-1, z );
CB = Region.I(x, y, z-1);
if(!inVoxels[BU]){ Face(BU, BC, TC, TU); }

2
scene.js
View File

@ -45,7 +45,7 @@ export function Scene(inSettings)
scene.add(light);
//scene.add(new T.GridHelper(10, 10));
light.position.set(-1, 2, 4);
camera.position.set(0, 5, -5);
camera.position.set(0, 5, 5);
camera.lookAt(new T.Vector3(0,0,0));
controls.update();