From fb75edb9b433674843782ca8a4246fe11f11d4a8 Mon Sep 17 00:00:00 2001
From: Octave Crespel <octave.crespel@club.fr>
Date: Fri, 1 Dec 2023 17:21:09 +0100
Subject: [PATCH] Follow raylib style

---
 src/rshapes.c | 38 +++++++++++++++++++++++++++-----------
 1 file changed, 27 insertions(+), 11 deletions(-)

diff --git a/src/rshapes.c b/src/rshapes.c
index 5df271f23..b7fc0ed7f 100644
--- a/src/rshapes.c
+++ b/src/rshapes.c
@@ -1546,16 +1546,20 @@ void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, fl
 // Draw spline: linear, minimum 2 points
 void DrawSplineLinear(Vector2 *points, int pointCount, float thick, Color color)
 {
-    if (pointCount < 2) {
+    if (pointCount < 2)
+    {
         return;
     }
     
     Vector2 prevNormal = (Vector2){-(points[1].y - points[0].y), (points[1].x - points[0].x)};
     float prevLength = sqrtf(prevNormal.x*prevNormal.x + prevNormal.y*prevNormal.y);
-    if (prevLength > 0.0f) {
+    if (prevLength > 0.0f)
+    {
         prevNormal.x /= prevLength;
         prevNormal.y /= prevLength;
-    } else {
+    }
+    else
+    {
         prevNormal.x = 0.0f;
         prevNormal.y = 0.0f;
     }
@@ -1566,36 +1570,48 @@ void DrawSplineLinear(Vector2 *points, int pointCount, float thick, Color color)
     {
         Vector2 normal = {0};
 
-        if (i < pointCount - 2) {
+        if (i < pointCount - 2)
+        {
             normal = (Vector2){-(points[i+2].y - points[i+1].y), (points[i+2].x - points[i+1].x)};
             float normalLength = sqrtf(normal.x*normal.x + normal.y*normal.y);
-            if (normalLength > 0.0f) {
+            if (normalLength > 0.0f)
+            {
                 normal.x /= normalLength;
                 normal.y /= normalLength;
-            } else {
+            }
+            else
+            {
                 normal.x = 0.0f;
                 normal.y = 0.0f;
             }
-        } else {
+        }
+        else
+        {
             normal = prevNormal;
         }
 
         Vector2 radius = {prevNormal.x + normal.x, prevNormal.y + normal.y};
         float radiusLength = sqrtf(radius.x*radius.x + radius.y*radius.y);
-        if (radiusLength > 0.0f) {
+        if (radiusLength > 0.0f)
+        {
             radius.x /= radiusLength;
             radius.y /= radiusLength;
-        } else {
+        }
+        else
+        {
             radius.x = 0.0f;
             radius.y = 0.0f;
         }
 
         float cosTheta = radius.x * normal.x + radius.y * normal.y;
 
-        if (cosTheta != 0.0f) {
+        if (cosTheta != 0.0f)
+        {
             radius.x *= thick * .5f / cosTheta;
             radius.y *= thick * .5f / cosTheta;
-        } else {
+        }
+        else
+        {
             radius.x = 0.0f;
             radius.y = 0.0f;
         }