From 5b566d01a77224e445ebb683184a1c59830a10b5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?C=C3=B4me=20Chilliet?= <come@chilliet.eu>
Date: Mon, 19 Dec 2016 23:10:56 +0100
Subject: [PATCH] Fixed methods signatures to fix build

---
 Source/Game.hpp           | 4 ++++
 Source/GameTick.cpp       | 8 ++++----
 Source/Objects/Person.cpp | 4 ----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Source/Game.hpp b/Source/Game.hpp
index efa119e..f276ef0 100644
--- a/Source/Game.hpp
+++ b/Source/Game.hpp
@@ -156,6 +156,10 @@ void fireSound(int sound = fireendsound);
 void inputText(std::string& str, unsigned* charselected);
 void flash(float amount = 1, int delay = 1);
 }
+float roughDirection(XYZ vec);
+float roughDirectionTo(XYZ start, XYZ end);
+float pitchTo(XYZ start, XYZ end);
+float sq(float n);
 
 #ifndef __forceinline
 #  ifdef __GNUC__
diff --git a/Source/GameTick.cpp b/Source/GameTick.cpp
index f4b9a7c..7d66b43 100644
--- a/Source/GameTick.cpp
+++ b/Source/GameTick.cpp
@@ -176,7 +176,7 @@ STATIC_ASSERT (rabbittype == 0 && wolftype == 1)
 // utility functions
 
 // TODO: this is slightly incorrect
-inline float roughDirection(XYZ vec)
+float roughDirection(XYZ vec)
 {
     Normalise(&vec);
     float angle = -asin(-vec.x) * 180 / M_PI;
@@ -184,7 +184,7 @@ inline float roughDirection(XYZ vec)
         angle = 180 - angle;
     return angle;
 }
-inline float roughDirectionTo(XYZ start, XYZ end)
+float roughDirectionTo(XYZ start, XYZ end)
 {
     return roughDirection(end - start);
 }
@@ -193,11 +193,11 @@ inline float pitchOf(XYZ vec)
     Normalise(&vec);
     return -asin(vec.y) * 180 / M_PI;
 }
-inline float pitchTo(XYZ start, XYZ end)
+float pitchTo(XYZ start, XYZ end)
 {
     return pitchOf(end - start);
 }
-inline float sq(float n)
+float sq(float n)
 {
     return n * n;
 }
diff --git a/Source/Objects/Person.cpp b/Source/Objects/Person.cpp
index ced39db..6e286f4 100644
--- a/Source/Objects/Person.cpp
+++ b/Source/Objects/Person.cpp
@@ -6945,10 +6945,6 @@ bool Person::addClothes(const int& clothesId)
     }
 }
 
-extern float sq(float n);
-extern float roughDirectionTo(XYZ start, XYZ end);
-extern float pitchTo(XYZ start, XYZ end);
-
 void Person::doAI()
 {
     if (aitype != playercontrolled && !Dialog::inDialog()) {
-- 
2.39.5