Michaël Lemaire
b46060f3c4
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@500 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
35 lines
806 B
C
35 lines
806 B
C
#ifndef _PAYSAGES_GEOAREA_H_
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#define _PAYSAGES_GEOAREA_H_
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/* Geographic area definition */
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#include "tools/pack.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct
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{
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double location_x;
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double location_z;
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double size_x;
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double size_z;
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} GeoArea;
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GeoArea geoareaCreate();
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void geoareaDelete(GeoArea* geoarea);
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void geoareaCopy(GeoArea* source, GeoArea* destination);
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void geoareaValidate(GeoArea* geoarea);
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void geoareaSave(PackStream* stream, GeoArea* geoarea);
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void geoareaLoad(PackStream* stream, GeoArea* geoarea);
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void geoareaToLocal(GeoArea* geoarea, double absolute_x, double absolute_z, double* local_x, double* local_z);
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void geoareaFromLocal(GeoArea* geoarea, double local_x, double local_z, double* absolute_x, double* absolute_z);
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#ifdef __cplusplus
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}
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#endif
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#endif
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