Redid PR 190 for master now that nativescript 1.1 has been merged

1 files changed, 21 insertions, 1 deletions

diff --git a/src/core/Vector3.cpp b/src/core/Vector3.cpp
index 2f2e45e..4098825 100644
--- a/src/core/Vector3.cpp
+++ b/src/core/Vector3.cpp
@@ -10,7 +10,6 @@
 
 namespace godot {
 
-
 Vector3::Vector3(real_t x, real_t y, real_t z)
 {
 	this->x = x;
@@ -209,6 +208,11 @@ Vector3 Vector3::cubic_interpolate(const Vector3& b, const Vector3& pre_a, const
 	return out;
 }
 
+Vector3 Vector3::bounce(const Vector3& p_normal) const
+{
+	return -reflect(p_normal);
+}
+
 real_t Vector3::length() const
 {
 	real_t x2=x*x;
@@ -242,6 +246,11 @@ real_t Vector3::dot(const Vector3& b) const
 	return x*b.x + y*b.y + z*b.z;
 }
 
+real_t Vector3::angle_to(const Vector3& b) const
+{
+	return std::atan2(cross(b).length(), dot(b));
+}
+
 Vector3 Vector3::floor() const
 {
 	return Vector3(::floor(x), ::floor(y), ::floor(z));
@@ -252,7 +261,18 @@ Vector3 Vector3::inverse() const
 	return Vector3( 1.0/x, 1.0/y, 1.0/z );
 }
 
+bool Vector3::is_normalized() const
+{
+	return std::abs(length_squared() - 1.0) < 0.00001;
+}
 
+Basis Vector3::outer(const Vector3& b) const
+{
+	Vector3 row0(x * b.x, x * b.y, x * b.z);
+	Vector3 row1(y * b.x, y * b.y, y * b.z);
+	Vector3 row2(z * b.x, z * b.y, z * b.z);
+	return Basis(row0, row1, row2);
+}
 
 
 int Vector3::max_axis() const