Remove infinite inertia and ray shapes from CharacterBody

Infinite inertia:
Not needed anymore, since it's now possible to set one-directional
collision layers in order for characters to ignore rigid bodies, while
rigid bodies still collide with characters.

Ray shapes:
They were introduced as a work around to allow constant speed on slopes,
which is now possible with the new property in CharacterBody instead.

1 files changed, 0 insertions, 85 deletions

diff --git a/servers/physics_3d/shape_3d_sw.cpp b/servers/physics_3d/shape_3d_sw.cpp
index 5b3721861e..526a098a05 100644
--- a/servers/physics_3d/shape_3d_sw.cpp
+++ b/servers/physics_3d/shape_3d_sw.cpp
@@ -164,91 +164,6 @@ Variant PlaneShape3DSW::get_data() const {
 PlaneShape3DSW::PlaneShape3DSW() {
 }
 
-//
-
-real_t RayShape3DSW::get_length() const {
-	return length;
-}
-
-bool RayShape3DSW::get_slips_on_slope() const {
-	return slips_on_slope;
-}
-
-void RayShape3DSW::project_range(const Vector3 &p_normal, const Transform3D &p_transform, real_t &r_min, real_t &r_max) const {
-	// don't think this will be even used
-	r_min = 0;
-	r_max = 1;
-}
-
-Vector3 RayShape3DSW::get_support(const Vector3 &p_normal) const {
-	if (p_normal.z > 0) {
-		return Vector3(0, 0, length);
-	} else {
-		return Vector3(0, 0, 0);
-	}
-}
-
-void RayShape3DSW::get_supports(const Vector3 &p_normal, int p_max, Vector3 *r_supports, int &r_amount, FeatureType &r_type) const {
-	if (Math::abs(p_normal.z) < _EDGE_IS_VALID_SUPPORT_THRESHOLD) {
-		r_amount = 2;
-		r_type = FEATURE_EDGE;
-		r_supports[0] = Vector3(0, 0, 0);
-		r_supports[1] = Vector3(0, 0, length);
-	} else if (p_normal.z > 0) {
-		r_amount = 1;
-		r_type = FEATURE_POINT;
-		*r_supports = Vector3(0, 0, length);
-	} else {
-		r_amount = 1;
-		r_type = FEATURE_POINT;
-		*r_supports = Vector3(0, 0, 0);
-	}
-}
-
-bool RayShape3DSW::intersect_segment(const Vector3 &p_begin, const Vector3 &p_end, Vector3 &r_result, Vector3 &r_normal) const {
-	return false; //simply not possible
-}
-
-bool RayShape3DSW::intersect_point(const Vector3 &p_point) const {
-	return false; //simply not possible
-}
-
-Vector3 RayShape3DSW::get_closest_point_to(const Vector3 &p_point) const {
-	Vector3 s[2] = {
-		Vector3(0, 0, 0),
-		Vector3(0, 0, length)
-	};
-
-	return Geometry3D::get_closest_point_to_segment(p_point, s);
-}
-
-Vector3 RayShape3DSW::get_moment_of_inertia(real_t p_mass) const {
-	return Vector3();
-}
-
-void RayShape3DSW::_setup(real_t p_length, bool p_slips_on_slope) {
-	length = p_length;
-	slips_on_slope = p_slips_on_slope;
-	configure(AABB(Vector3(0, 0, 0), Vector3(0.1, 0.1, length)));
-}
-
-void RayShape3DSW::set_data(const Variant &p_data) {
-	Dictionary d = p_data;
-	_setup(d["length"], d["slips_on_slope"]);
-}
-
-Variant RayShape3DSW::get_data() const {
-	Dictionary d;
-	d["length"] = length;
-	d["slips_on_slope"] = slips_on_slope;
-	return d;
-}
-
-RayShape3DSW::RayShape3DSW() {
-	length = 1;
-	slips_on_slope = false;
-}
-
 /********** SPHERE *************/
 
 real_t SphereShape3DSW::get_radius() const {