From aa10d2da93df874df3bb93b7ab4b91cc69ece95e Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Wed, 15 Mar 2017 10:54:23 -0600
Subject: [PATCH] common: add std::vector<glm::vec3>
 polylib::GLM_WindingPoints(const winding_t *w)

---
 common/polylib.cc         | 9 +++++++++
 include/common/polylib.hh | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/common/polylib.cc b/common/polylib.cc
index 15100750..433e11ab 100644
--- a/common/polylib.cc
+++ b/common/polylib.cc
@@ -553,3 +553,12 @@ polylib::PointInWindingEdges(const winding_edges_t *wi, const vec3_t point)
     }
     return true;
 }
+
+std::vector<glm::vec3> polylib::GLM_WindingPoints(const winding_t *w)
+{
+    std::vector<glm::vec3> points;
+    for (int j = 0; j < w->numpoints; j++) {
+        points.push_back(vec3_t_to_glm(w->p[j]));
+    }
+    return points;
+}
diff --git a/include/common/polylib.hh b/include/common/polylib.hh
index ad8504a5..a1e0d8f4 100644
--- a/include/common/polylib.hh
+++ b/include/common/polylib.hh
@@ -43,6 +43,8 @@ winding_edges_t *AllocWindingEdges(const winding_t *w);
 void FreeWindingEdges(winding_edges_t *wi);
 bool PointInWindingEdges(const winding_edges_t *wi, const vec3_t point);
 
+std::vector<glm::vec3> GLM_WindingPoints(const winding_t *w);
+    
 };
 
 #endif /* __COMMON_POLYLIB_H__ */