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Common.h@ 1e250bf

Last change on this file since 1e250bf was 8554263, checked in by dportnoy <dmp1488@…>, 11 years ago
Restructuring and code cleanup
Property mode set to `100644`
File size: 520 bytes

Line
1	#ifndef _COMMON_H
2	#define _COMMON_H
3
4	#include <string>
5
6	using namespace std;
7
8	struct FLOAT_POSITION;
9
10	struct POSITION {
11	int x;
12	int y;
13	FLOAT_POSITION toFloat();
14	};
15
16	struct FLOAT_POSITION {
17	float x;
18	float y;
19	POSITION toInt();
20	};
21
22	void error(const char *msg);
23	void set_nonblock(int sock);
24	unsigned long long getCurrentMillis();
25	string getCurrentDateTimeString();
26
27	POSITION screenToMap(POSITION pos);
28	POSITION mapToScreen(POSITION pos);
29	float posDistance(FLOAT_POSITION pos1, FLOAT_POSITION pos2);
30
31	#endif

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