VladPolskiy/openstreetmap-mod_tile-python-implementation
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Applied MacOSX compile fixes from Artem with a few modifications

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This commit is contained in:
Jon Burgess
2009-01-10 15:50:02 +00:00
parent 8e2cb84bba
commit 101f422926
6 changed files with 17 additions and 17 deletions
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10
gen_tile.cpp
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@ -21,10 +21,10 @@
#include "dir_utils.h"
#include "store.h"
using namespace mapnik;
#define DEG_TO_RAD (M_PIl/180)
#define RAD_TO_DEG (180/M_PIl)
using namespace mapnik;
#define DEG_TO_RAD (M_PI/180)
#define RAD_TO_DEG (180/M_PI)
#ifdef METATILE
#define RENDER_SIZE (256 * (METATILE + 1))
@ -67,7 +67,7 @@ class GoogleProjection
for (d=0; d<levels; d++) {
int e = c/2;
Bc[d] = c/360.0;
Cc[d] = c/(2 * M_PIl);
Cc[d] = c/(2 * M_PI);
zc[d] = e;
Ac[d] = c;
c *=2;
@ -84,7 +84,7 @@ class GoogleProjection
double e = zc[zoom];
double g = (y - e)/-Cc[zoom];
x = (x - e)/Bc[zoom];
y = RAD_TO_DEG * ( 2 * atan(exp(g)) - 0.5 * M_PIl);
y = RAD_TO_DEG * ( 2 * atan(exp(g)) - 0.5 * M_PI);
}
};