more 3D changes

1 files changed, 7 insertions, 2 deletions

diff --git a/src/math/vector3f.cc b/src/math/vector3f.cc
index 51d0385..d5173bb 100644
--- a/src/math/vector3f.cc
+++ b/src/math/vector3f.cc
@@ -14,9 +14,9 @@ namespace math
 {
 
 Vector3f::Vector3f() :
-		x(coord[0]), y(coord[1]), z(coord[2])
+	x(coord[0]), y(coord[1]), z(coord[2])
 {
-	assign(0,0,0);
+	clear();
 }
 
 Vector3f::Vector3f(const Vector3f &other)  :
@@ -35,6 +35,11 @@ Vector3f::~Vector3f()
 {
 }
 
+void Vector3f::clear()
+{
+	memset(coord, 0, sizeof(coord));
+}
+
 void Vector3f::assign(const float vx, const float vy, const float vz)
 {
 	coord[0] = vx;