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comparison OrthancStone/Sources/Toolbox/GeometryToolbox.h @ 2156:340bde744884

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added DebugDrawing2D and GeometryToolbox::IntersectLineAndSegment()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 27 Sep 2024 22:14:36 +0200
parents 16c01cc201e7
children
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2155:71d6ad7036b7 2156:340bde744884
115 const Vector& cosines); 115 const Vector& cosines);
116 116
117 bool ComputeNormal(Vector& normal, 117 bool ComputeNormal(Vector& normal,
118 const Orthanc::DicomMap& dicom); 118 const Orthanc::DicomMap& dicom);
119 119
120 bool IntersectTwoLines(double& x,
121 double& y,
122 double ax1,
123 double ay1,
124 double ax2,
125 double ay2,
126 double bx1,
127 double by1,
128 double bx2,
129 double by2);
130
131 bool IntersectLineAndSegment(double& x,
132 double& y,
133 double lineX1,
134 double lineY1,
135 double lineX2,
136 double lineY2,
137 double segmentX1,
138 double segmentY1,
139 double segmentX2,
140 double segmentY2);
141
120 inline float ComputeBilinearInterpolationUnitSquare(float x, 142 inline float ComputeBilinearInterpolationUnitSquare(float x,
121 float y, 143 float y,
122 float f00, // source(0, 0) 144 float f00, // source(0, 0)
123 float f01, // source(1, 0) 145 float f01, // source(1, 0)
124 float f10, // source(0, 1) 146 float f10, // source(0, 1)