개정판 5e6ecf05
dev issue #000 : branch target 구하는 로직 추가(보안 필요)
Change-Id: Iac4e63f4c2cdbee58c5b7489b7d46e91c5cae942
| DTI_PID/SPPIDConverter/Util/SPPIDUtil.cs | ||
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| 130 | 130 |
} |
| 131 | 131 |
} |
| 132 | 132 |
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public static double CalcLineToPointDistance(double lineX1, double lineY1, double lineX2, double lineY2, double x, double y) |
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{
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double distance = 0; |
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if (lineX1 == lineX2) |
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distance = Math.Abs(x - lineX1); |
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else |
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{
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double a; |
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double b; |
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double c; |
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a = (lineY2 - lineY1) / (lineX2 - lineX1); |
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b = -1; |
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c = -a * lineX1 + lineY1; |
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| 148 |
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distance = Math.Abs(a * x + b * y + c) / Math.Pow(a * a + b * b, 0.5); |
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} |
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return distance; |
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} |
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| 133 | 154 |
#region |
| 134 | 155 |
public static bool IsBranchLine(string UID, Line connectedLine) |
| 135 | 156 |
{
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