first commit

2025-08-22 13:52:24 +08:00
commit 05a551d523
257 changed files with 49217 additions and 0 deletions
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+#ifndef __MY_VERTIX_H__
+#define __MY_VERTIX_H__
+
+typedef struct
+{
+    float x;
+    float y;
+} Point;
+
+typedef struct
+{
+    int numVertix;
+    Point *vertix;
+} Polygon;
+
+extern Polygon workspace;
+
+#define DUMP_POLYGON_INFO
+
+void init_polygon(float *datas, int size);
+
+bool is_point_in_workspace(int left, int top, int right, int bottom);
+
+#endif