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Use range_for in rod.cpp

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Kp 2014-09-28 22:16:29 +00:00
parent 0d0297553e
commit 71ef84490c
1 changed files with 7 additions and 7 deletions
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14
common/3d/rod.cpp
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@ -15,6 +15,8 @@
#include "globvars.h"
#include "maths.h"
#include "compiler-range_for.h"
grs_point blob_vertices[4];
struct rod_4point
@ -27,9 +29,6 @@ struct rod_4point
static int calc_rod_corners(rod_4point &rod_point_group, g3s_point *bot_point,fix bot_width,g3s_point *top_point,fix top_width)
{
vms_vector delta_vec,top,tempv,rod_norm;
ubyte codes_and;
int i;
//compute vector from one point to other, do cross product with vector
//from eye to get perpendiclar
@ -82,16 +81,17 @@ static int calc_rod_corners(rod_4point &rod_point_group, g3s_point *bot_point,fi
//now code the four points
for (i=0,codes_and=0xff;i<4;i++)
codes_and &= g3_code_point(&rod_points[i]);
ubyte codes_and = 0xff;
range_for (auto &i, rod_points)
codes_and &= g3_code_point(&i);
if (codes_and)
return 1; //1 means off screen
//clear flags for new points (not projected)
for (i=0;i<4;i++)
rod_points[i].p3_flags = 0;
range_for (auto &i, rod_points)
i.p3_flags = 0;
return 0;
}