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comparison src/mb_types.h @ 28:604bc90d509d

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Refactory
author Thinker K.F. Li <thinker@branda.to>
date Mon, 04 Aug 2008 20:08:37 +0800
parents d50f33040de6
children e06a4a667ce2
comparison
equal deleted inserted replaced
27:19c603dd6ff9 28:604bc90d509d
48 extern void geo_from_positions(geo_t *g, int n_pos, co_aix pos[][2]); 48 extern void geo_from_positions(geo_t *g, int n_pos, co_aix pos[][2]);
49 extern void geo_mark_overlay(geo_t *g, int n_others, geo_t **others, 49 extern void geo_mark_overlay(geo_t *g, int n_others, geo_t **others,
50 int *n_overlays, geo_t **overlays); 50 int *n_overlays, geo_t **overlays);
51 #define geo_get_shape(g) ((g)->shape) 51 #define geo_get_shape(g) ((g)->shape)
52 #define geo_set_shape(g, sh) do {(g)->shape = sh;} while(0) 52 #define geo_set_shape(g, sh) do {(g)->shape = sh;} while(0)
53 #define _geo_is_in(a, s, w) ((a) >= (s) && (a) < ((s) + (w)))
54 #define geo_pos_is_in(g, _x, _y) \
55 (_geo_is_in(_x, (g)->cur_area.x, (g)->cur_area.w) && \
56 _geo_is_in(_y, (g)->cur_area.y, (g)->cur_area.h))
53 57
54 58
55 /*! \brief A coordination system. 59 /*! \brief A coordination system.
56 * 60 *
57 * It have a transform function defined by matrix to transform 61 * It have a transform function defined by matrix to transform