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PainterExamples/PolyPoly.cpp
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EnergonV
Примеры перекочевали в гит-репо (наконец-то!)
09 янв 2024, 19:13
09 янв 2024, 19:13
757fe92
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#include "Examples.h" void PolyPolyPolygon(Painter& sw) { Point points[12][2][4]; int subpolygon_counts[12][2]; int disjunct_counts[12]; Point lpoints[12][5]; int lcounts[12][2]; Pointf center(400, 300); static const double out_delta = 2 * M_PI / 24; static const double in_delta = 2 * M_PI / 48; for(int i = 0; i < 12; i++) { double angle = i * 2 * M_PI / 12; points[i][0][0] = Polar(center, 200, angle); points[i][0][1] = Polar(center, 120, angle - out_delta); points[i][0][2] = Polar(center, 40, angle); points[i][0][3] = Polar(center, 120, angle + out_delta); points[i][1][0] = Polar(center, 160, angle); points[i][1][1] = Polar(center, 120, angle + in_delta); points[i][1][2] = Polar(center, 80, angle); points[i][1][3] = Polar(center, 120, angle - in_delta); subpolygon_counts[i][0] = 4; subpolygon_counts[i][1] = 4; disjunct_counts[i] = subpolygon_counts[i][0] + subpolygon_counts[i][1]; lpoints[i][0] = Polar(center, 260, angle + in_delta); lpoints[i][1] = Polar(center, 230, angle); lpoints[i][2] = Polar(center, 260, angle - in_delta); lcounts[i][0] = 3; lpoints[i][3] = Polar(center, 280, angle + in_delta); lpoints[i][4] = Polar(center, 280, angle - in_delta); lcounts[i][1] = 2; } sw.DrawPolyPolyPolygon(points[0][0], sizeof(points) / sizeof(Point), subpolygon_counts[0], sizeof(subpolygon_counts) / sizeof(int), disjunct_counts, sizeof(disjunct_counts) / sizeof(int), LtBlue(), 4, LtRed(), I64(0xF0F0F0F00F0F0F0F)); sw.DrawPolyPolyline(lpoints[0], sizeof(lpoints) / sizeof(Point), lcounts[0], sizeof(lcounts) / sizeof(int), 4, Color(0, 192, 0)); } INITBLOCK { RegisterExample("Draw::PolyPolyPolygon", PolyPolyPolygon); }