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[modules] nav_survey_poly_osam: remove unused functions

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This commit is contained in:
Felix Ruess
2014-04-16 00:47:01 +02:00
parent 2b24984f05
commit 55ffe32735
1 changed files with 0 additions and 11 deletions
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sw/airborne/modules/nav/nav_survey_poly_osam.c
-11
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@@ -38,9 +38,7 @@ struct Line {float m;float b;float x;};
static void TranslateAndRotateFromWorld(struct Point2D *p, float Zrot, float transX, float transY); static void TranslateAndRotateFromWorld(struct Point2D *p, float Zrot, float transX, float transY);
static void RotateAndTranslateToWorld(struct Point2D *p, float Zrot, float transX, float transY); static void RotateAndTranslateToWorld(struct Point2D *p, float Zrot, float transX, float transY);
static void FindInterceptOfTwoLines(float *x, float *y, struct Line L1, struct Line L2); static void FindInterceptOfTwoLines(float *x, float *y, struct Line L1, struct Line L2);
static float EvaluateLineForY(float x, struct Line L);
static float EvaluateLineForX(float y, struct Line L); static float EvaluateLineForX(float y, struct Line L);
static float DistanceEquation(struct Point2D p1,struct Point2D p2);
#define PolygonSize 10 #define PolygonSize 10
#define MaxFloat 1000000000 #define MaxFloat 1000000000
@@ -496,17 +494,8 @@ void FindInterceptOfTwoLines(float *x, float *y, struct Line L1, struct Line L2)
*y = L1.m*(*x)+L1.b; *y = L1.m*(*x)+L1.b;
} }
float EvaluateLineForY(float x, struct Line L)
{
return (L.m*x)+L.b;
}
float EvaluateLineForX(float y, struct Line L) float EvaluateLineForX(float y, struct Line L)
{ {
return ((y-L.b)/L.m); return ((y-L.b)/L.m);
} }
float DistanceEquation(struct Point2D p1,struct Point2D p2)
{
return sqrtf((p1.x-p2.x)*(p1.x-p2.x)+(p1.y-p2.y)*(p1.y-p2.y));
}