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Show basis origin on top of everything

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This commit is contained in:
Val Erastov 2016-08-28 14:07:01 -07:00
parent bce5b80be7
commit ff5be4b1c5
1 changed files with 17 additions and 8 deletions
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25
web/app/3d/viewer.js
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@ -166,14 +166,23 @@ TCAD.SelectionManager = function(viewer, selectionColor, readOnlyColor, defaultC
var length = 200;
var arrowLength = length * 0.2;
var arrowHead = arrowLength * 0.4;
var xAxis = new THREE.ArrowHelper(new THREE.Vector3(1, 0, 0), new THREE.Vector3(0, 0, 0), length, 0xFF0000, arrowLength, arrowHead);
var yAxis = new THREE.ArrowHelper(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 0), length, 0x00FF00, arrowLength, arrowHead);
xAxis.updateMatrix();
yAxis.updateMatrix();
xAxis.matrixAutoUpdate = false;
yAxis.matrixAutoUpdate = false;
xAxis.line.material.linewidth = 1/TCAD.DPR;
yAxis.line.material.linewidth = 1/TCAD.DPR;
function createArrow(axis, color) {
var arrow = new THREE.ArrowHelper(axis, new THREE.Vector3(0, 0, 0), length, color, arrowLength, arrowHead);
arrow.updateMatrix();
arrow.matrixAutoUpdate = false;
arrow.line.renderOrder = 1e11;
arrow.cone.renderOrder = 1e11;
arrow.line.material.linewidth = 1/TCAD.DPR;
arrow.line.material.depthWrite = false;
arrow.line.material.depthTest = false;
arrow.cone.material.depthWrite = false;
arrow.cone.material.depthTest = false;
return arrow;
}
var xAxis = createArrow(new THREE.Vector3(1, 0, 0), 0xFF0000);
var yAxis = createArrow(new THREE.Vector3(0, 1, 0), 0x00FF00);
this.basisGroup.add(xAxis);
this.basisGroup.add(yAxis);
this.basisGroup.visible = false;