From f50894efadac8455e4ff388c6a4b017738ca10b9 Mon Sep 17 00:00:00 2001 From: Bert Timmerman Date: Thu, 3 Mar 2011 22:12:32 +0100 Subject: [PATCH 1/1] Add pcb units specific macro and conversion function. --- coord.h | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/coord.h b/coord.h index dd9f235..12a2f47 100644 --- a/coord.h +++ b/coord.h @@ -21,6 +21,7 @@ #define MIL_UNITS (25.4*MICRON_UNITS) #define MM_UNITS (1000.0*MICRON_UNITS) #define KICAD_UNIT (MIL_UNITS/10.0) +#define PCB_UNIT (MIL_UNITS/100.0) #define MIL_IN_MM 0.0254 @@ -66,6 +67,12 @@ static inline int units_to_kicad(unit_type u) } +static inline int units_to_pcb(unit_type u) +{ + return (double) u/PCB_UNIT; +} + + static inline int coord_eq(struct coord a, struct coord b) { return a.x == b.x && a.y == b.y; -- 1.7.3.4