diff --git a/etk/math/Vector2D.h b/etk/math/Vector2D.h
index cf6fab1..7f25a88 100644
--- a/etk/math/Vector2D.h
+++ b/etk/math/Vector2D.h
@@ -372,7 +372,6 @@ namespace etk
 	etk::CCout& operator <<(etk::CCout &os, const etk::Vector2D<bool> obj);
 	
 };
-
 // To siplify the writing of the code ==> this permit to have the same name with the glsl language...
 typedef etk::Vector2D<float>      vec2;
 typedef etk::Vector2D<int32_t>   ivec2;
@@ -380,4 +379,14 @@ typedef etk::Vector2D<int32_t>   ivec2;
 typedef etk::Vector2D<uint32_t> uivec2;
 typedef etk::Vector2D<bool>      bvec2;
 
+inline vec2 vec2ClipInt32(const vec2& val)
+{
+	return vec2((int32_t)val.x(), (int32_t)val.y());
+}
+
+inline vec2 vec2ClipInt64(const vec2& val)
+{
+	return vec2((int64_t)val.x(), (int64_t)val.y());
+}
+
 #endif
diff --git a/etk/math/Vector3D.h b/etk/math/Vector3D.h
index 5f09151..6e5fa4c 100644
--- a/etk/math/Vector3D.h
+++ b/etk/math/Vector3D.h
@@ -461,6 +461,15 @@ typedef etk::Vector3D<bool>      bvec3;
 
 vec3 quaternionToEulerXYZ(const btQuaternion& quat);
 
+inline vec3 vec3ClipInt32(const vec3& val)
+{
+	return vec3((int32_t)val.x(), (int32_t)val.y(), (int32_t)val.z());
+}
+inline vec3 vec3ClipInt64(const vec3& val)
+{
+	return vec3((int64_t)val.x(), (int64_t)val.y(), (int64_t)val.z());
+}
+
 
 #endif