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fixed broken collisions

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RandomityGuy 2021-07-12 22:17:47 +05:30
parent c817886672
commit 8919809912
2 changed files with 7 additions and 7 deletions
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marblegame.hl
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14
src/collision/CollisionSurface.hx
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@ -29,9 +29,9 @@ class CollisionSurface implements IOctreeObject {
var i = 0; var i = 0;
normals = [for (n in points) null]; normals = [for (n in points) null];
while (i < indices.length) { while (i < indices.length) {
var p1 = points[indices[i]]; var p1 = points[indices[i]].clone();
var p2 = points[indices[i + 1]]; var p2 = points[indices[i + 1]].clone();
var p3 = points[indices[i + 2]]; var p3 = points[indices[i + 2]].clone();
var n = p2.sub(p1).cross(p3.sub(p1)).normalized().multiply(-1); var n = p2.sub(p1).cross(p3.sub(p1)).normalized().multiply(-1);
normals[indices[i]] = n; normals[indices[i]] = n;
normals[indices[i + 1]] = n; normals[indices[i + 1]] = n;
@ -80,10 +80,10 @@ class CollisionSurface implements IOctreeObject {
var intersections = []; var intersections = [];
var i = 0; var i = 0;
while (i < indices.length) { while (i < indices.length) {
var p1 = points[indices[i]]; var p1 = points[indices[i]].clone();
var p2 = points[indices[i + 1]]; var p2 = points[indices[i + 1]].clone();
var p3 = points[indices[i + 2]]; var p3 = points[indices[i + 2]].clone();
var n = normals[indices[i]]; var n = normals[indices[i]].clone();
var d = -p1.dot(n); var d = -p1.dot(n);
var t = -(rayOrigin.dot(n) + d) / (rayDirection.dot(n)); var t = -(rayOrigin.dot(n) + d) / (rayDirection.dot(n));