svn-gvsig-desktop / tags / v1_0_RELEASE / libraries / libjni-ecw / include / gdt_stat.h @ 40994
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| 1 | 3538 | nacho | /* gdt_stat.h
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| 2 | *
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| 3 | * Constants which are referenced from gdt_pub.h and gdt_proj.h
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| 4 | *
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| 5 | */
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| 6 | |||
| 7 | /* --- Status values for transformation function, gdt_transform() ---
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| 8 | * Some values are returned from the projection routines
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| 9 | */
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| 10 | |||
| 11 | #ifndef _GDT_STAT_H
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| 12 | #define _GDT_STAT_H 1 |
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| 13 | |||
| 14 | |||
| 15 | #define TRANS_OK 0 |
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| 16 | /* Good value */
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| 17 | |||
| 18 | #define TRANS_NOT_SET -1 |
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| 19 | /* No transformation set up */
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| 20 | |||
| 21 | #define TRANS_COMP_ERROR -2 |
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| 22 | /* computational error
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| 23 | * (eg. bad convergence)
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| 24 | */
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| 25 | |||
| 26 | #define TRANS_OUT_OF_BOUNDS 1 |
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| 27 | /* Input out of bounds */
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| 28 | |||
| 29 | #define TRANS_INFINITE 2 |
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| 30 | /* Result too large to be represented */
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| 31 | |||
| 32 | #define TRANS_MULTI 3 |
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| 33 | /* Multiple answers (e.g. point maps onto a
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| 34 | * line
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| 35 | */
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| 36 | #define TRANS_CIRCLE 4 |
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| 37 | /* Multiple on a circle of radius x or y
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| 38 | */
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| 39 | |||
| 40 | #endif /* end of ifndef _GDT_STAT_H */ |