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-rw-r--r--core/math/vector3.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/core/math/vector3.cpp b/core/math/vector3.cpp
index 1c28934422..73927821cf 100644
--- a/core/math/vector3.cpp
+++ b/core/math/vector3.cpp
@@ -127,6 +127,13 @@ Vector3 Vector3::cubic_interpolate(const Vector3 &p_b, const Vector3 &p_pre_a, c
return out;
}
+Vector3 Vector3::move_toward(const Vector3 &p_to, const real_t p_delta) const {
+ Vector3 v = *this;
+ Vector3 vd = p_to - v;
+ real_t len = vd.length();
+ return len <= p_delta || len < CMP_EPSILON ? p_to : v + vd / len * p_delta;
+}
+
Vector3::operator String() const {
return (rtos(x) + ", " + rtos(y) + ", " + rtos(z));