Revision 5408 trunk/libraries/libCq CMS for java.old/src/org/cresques/px/dxf/DxfFeatureMaker.java
| DxfFeatureMaker.java | ||
|---|---|---|
| 3520 | 3520 |
cz = grp.getDataAsDouble(30); |
| 3521 | 3521 |
} |
| 3522 | 3522 |
|
| 3523 |
// end_point_major_axis |
|
| 3523 |
// end_point_major_axis (RELATIVE to the center)
|
|
| 3524 | 3524 |
x_end_point_major_axis = grp.getDataAsDouble(11); |
| 3525 | 3525 |
y_end_point_major_axis = grp.getDataAsDouble(21); |
| 3526 |
if (grp.hasCode(30)) {
|
|
| 3526 |
if (grp.hasCode(31)) {
|
|
| 3527 | 3527 |
z_end_point_major_axis = grp.getDataAsDouble(31); |
| 3528 | 3528 |
} |
| 3529 | 3529 |
|
| ... | ... | |
| 3532 | 3532 |
ratio_minor_to_major_axis = grp.getDataAsDouble(40); |
| 3533 | 3533 |
} |
| 3534 | 3534 |
Point2D c = proj.createPoint(cx, cy); |
| 3535 |
Point2D end_major = proj.createPoint(x_end_point_major_axis, y_end_point_major_axis); |
|
| 3536 |
double r_major_axis_2D = c.distance(end_major)/2.0; |
|
| 3535 |
// Point2D end_major = proj.createPoint(x_end_point_major_axis, y_end_point_major_axis); |
|
| 3536 |
// double r_major_axis_2D = c.distance(end_major)/2.0; |
|
| 3537 |
double r_major_axis_2D = Math.sqrt(x_end_point_major_axis* |
|
| 3538 |
x_end_point_major_axis + |
|
| 3539 |
y_end_point_major_axis * y_end_point_major_axis); |
|
| 3537 | 3540 |
double r_minor_axis_2D = r_major_axis_2D * ratio_minor_to_major_axis; |
| 3538 |
double rotation_angle = Math.atan2((y_end_point_major_axis - cy), (x_end_point_major_axis-cx));
|
|
| 3541 |
double rotation_angle = Math.atan2(y_end_point_major_axis , x_end_point_major_axis);
|
|
| 3539 | 3542 |
|
| 3540 | 3543 |
if (grp.hasCode(210)) {
|
| 3541 | 3544 |
extx = grp.getDataAsDouble(210); |
| ... | ... | |
| 3570 | 3573 |
int angulo = 0; |
| 3571 | 3574 |
|
| 3572 | 3575 |
for (angulo = 0; angulo < 360; angulo++) {
|
| 3573 |
pts[angulo] = new Point3D(center.getX(), center.getY(), |
|
| 3576 |
pts[angulo] = new Point3D(center.getX() + |
|
| 3577 |
r_major_axis_2D * Math.cos(Math.toRadians(angulo)), |
|
| 3578 |
center.getY() + |
|
| 3579 |
r_minor_axis_2D * Math.sin(Math.toRadians(angulo)), |
|
| 3574 | 3580 |
center.getZ()); |
| 3575 |
pts[angulo] = new Point3D(pts[angulo].getX() + |
|
| 3576 |
(r_major_axis_2D * Math.sin((angulo * Math.PI) / (double) 180.0)), |
|
| 3577 |
pts[angulo].getY() + |
|
| 3578 |
(r_minor_axis_2D * Math.cos((angulo * Math.PI) / (double) 180.0)), |
|
| 3579 |
center.getZ()); |
|
| 3580 | 3581 |
|
| 3581 | 3582 |
if (pts.length == 1) {
|
| 3582 | 3583 |
firstPt = pts[angulo]; |
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