GIProbes working.

core/math/vector3i.cpp

@@ -0,0 +1,25 @@
+#include "vector3i.h"
+
+void Vector3i::set_axis(int p_axis, int32_t p_value) {
+	ERR_FAIL_INDEX(p_axis, 3);
+	coord[p_axis] = p_value;
+}
+int32_t Vector3i::get_axis(int p_axis) const {
+
+	ERR_FAIL_INDEX_V(p_axis, 3, 0);
+	return operator[](p_axis);
+}
+
+int Vector3i::min_axis() const {
+
+	return x < y ? (x < z ? 0 : 2) : (y < z ? 1 : 2);
+}
+int Vector3i::max_axis() const {
+
+	return x < y ? (y < z ? 2 : 1) : (x < z ? 2 : 0);
+}
+
+Vector3i::operator String() const {
+
+	return (itos(x) + ", " + itos(y) + ", " + itos(z));
+}