private void drawCurve(ICurve3D curve, int color, Vector3 position) {
SimpleMaterial lineMaterial = new SimpleMaterial();
lineMaterial.setUseSingleColor(true);
Stack<Vector3> points = new Stack<Vector3>();
for (int i = 0; i <= NUM_POINTS; i++) {
Vector3 pos = curve.calculatePoint((float) i / (float) NUM_POINTS);
points.add(pos);
}
Line3D line = new Line3D(points, 1, color);
line.setMaterial(lineMaterial);
line.setPosition(position);
getCurrentScene().addChild(line);
}
protected void initScene() {
RajLog.systemInformation();
setFrameRate(60);
LoaderGCode gCodeParser =
new LoaderGCode(
getResources(), getTextureManager(), R.raw.calibrationcube_404020_psm_pla35);
try {
Object3D gCode3D = gCodeParser.parse().getParsedObject();
if (null != gCode3D) {
Line3D firstPos = (Line3D) gCode3D.getChildAt(0);
Line3D lastPos = null;
if (gCode3D.getNumChildren() < 2) {
lastPos = firstPos;
} else {
lastPos = (Line3D) gCode3D.getChildAt(gCode3D.getNumChildren() - 1);
}
getCurrentCamera().setPosition(0, 0, lastPos.getPoint(0).z + 150);
getCurrentCamera().setLookAt(0, 0, 0);
float scaleFactor = 0.7f;
gCode3D.setScale(scaleFactor);
gCode3D.setPosition(
-firstPos.getPoint(0).x * scaleFactor, -firstPos.getPoint(0).y * scaleFactor, 0);
gCode3D.setRotation(360 - 35, 0, 360 - 15);
Material mat = new Material();
for (int i = 0; i < gCode3D.getNumChildren(); i++) {
gCode3D.getChildAt(i).setMaterial(mat);
}
addChild(gCode3D);
}
} catch (Exception e) {
RajLog.e(
new StringBuilder()
.append("error init'ing gcode GL scene:\n")
.append(Log.getStackTraceString(e))
.toString());
}
}