개정판 e65e8c5c
Fix: 회전 로직 수정
Change-Id: I8f2e7b85a1365f06764fbd9203f29594610b14c5
| MarkupToPDF/Controls/Common/MathSet.cs | ||
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| 104 | 104 |
} |
| 105 | 105 |
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| 106 | 106 |
/// <summary> |
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/// get intersection point betwwen this and line2d
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/// get intersection point between this and line2d
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| 108 | 108 |
/// </summary> |
| 109 | 109 |
/// <author>humkyung</author> |
| 110 | 110 |
/// <date>2012.08.30</date> |
| ... | ... | |
| 252 | 252 |
return ((angle * Math.PI) / 180f); |
| 253 | 253 |
} |
| 254 | 254 |
|
| 255 |
//public static double AngleMethod(double px1, double py1, double px2, double py2) |
|
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//{
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// return Math.Abs(Math.Atan2(px2 - px1, py1 - py2) * Rad2Deg); |
|
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//} |
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| 259 | 255 |
public static double DistanceTo(Point p1, Point p2) |
| 260 | 256 |
{
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| 261 | 257 |
double dx = p2.X - p1.X; |
| ... | ... | |
| 336 | 332 |
/// <returns></returns> |
| 337 | 333 |
public static Point RotateAbout(Point org, Point dest, double dAngle) |
| 338 | 334 |
{
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| 339 |
double ptx = dest.X - org.X; |
|
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double pty = dest.Y - org.Y; |
|
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double radians = Math.PI * dAngle / 180.0; |
|
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double pt1x = org.X + ((Math.Cos(radians) * ptx) - (Math.Sin(radians) * pty)); |
|
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double pt2x = org.Y + ((Math.Sin(radians) * ptx) + (Math.Cos(radians) * pty)); |
|
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return new Point(pt1x, pt2x); |
|
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var transform = new RotateTransform() { Angle = dAngle, CenterX = org.X, CenterY = org.Y };
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return transform.Transform(dest); |
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| 345 | 337 |
} |
| 346 | 338 |
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| 347 | 339 |
public static double getAngle(double x1, double y1, double x2, double y2) |
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