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fix plane bugs

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This commit is contained in:
Val Erastov 2015-12-02 21:40:29 -08:00
parent 2439dcf707
commit cb37bb15a9
1 changed files with 5 additions and 2 deletions
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7
web/app/engine.js
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@ -164,15 +164,18 @@ TCAD.utils.createPlane = function(basis, depth) {
var plane = new TCAD.Solid(CSG.fromPolygons([polygon]), material, 'PLANE');
plane.wireframeGroup.visible = false;
plane.mergeable = false;
var _3d = tr.invert();
function setBounds(bbox) {
var corner = new TCAD.Vector(bbox.minX, bbox.minY, 0);
var size = new TCAD.Vector(bbox.width(), bbox.height(), 1);
tr.invert()._apply(size);
tr.invert()._apply(corner);
_3d._apply(size);
_3d._apply(corner);
plane.mesh.scale.set(size.x, size.y, size.z);
plane.mesh.position.set(corner.x, corner.y, corner.z);
currentBounds = bbox;
var poly = new CSG.Polygon(bbox.toPolygon().map(function(p){return new CSG.Vertex(TCAD.utils.csgVec( _3d._apply(p) ))}), shared);
plane.csg = CSG.fromPolygons([poly]);
}
var bb = new TCAD.BBox();
bb.checkBounds(-400, -400);