4 files changed, 29 insertions, 17 deletions

diff --git a/scene/resources/capsule_shape_3d.cpp b/scene/resources/capsule_shape_3d.cpp
index 226fe1ecd2..e267941d6a 100644
--- a/scene/resources/capsule_shape_3d.cpp
+++ b/scene/resources/capsule_shape_3d.cpp
@@ -37,7 +37,7 @@ Vector<Vector3> CapsuleShape3D::get_debug_mesh_lines() const {
 
 	Vector<Vector3> points;
 
-	Vector3 d(0, height * 0.5, 0);
+	Vector3 d(0, height * 0.5 - radius, 0);
 	for (int i = 0; i < 360; i++) {
 		float ra = Math::deg2rad((float)i);
 		float rb = Math::deg2rad((float)i + 1);
@@ -67,7 +67,7 @@ Vector<Vector3> CapsuleShape3D::get_debug_mesh_lines() const {
 }
 
 real_t CapsuleShape3D::get_enclosing_radius() const {
-	return radius + height * 0.5;
+	return height * 0.5;
 }
 
 void CapsuleShape3D::_update_shape() {
@@ -80,6 +80,9 @@ void CapsuleShape3D::_update_shape() {
 
 void CapsuleShape3D::set_radius(float p_radius) {
 	radius = p_radius;
+	if (radius > height * 0.5) {
+		radius = height * 0.5;
+	}
 	_update_shape();
 	notify_change_to_owners();
 }
@@ -90,6 +93,9 @@ float CapsuleShape3D::get_radius() const {
 
 void CapsuleShape3D::set_height(float p_height) {
 	height = p_height;
+	if (radius > height * 0.5) {
+		height = radius * 2;
+	}
 	_update_shape();
 	notify_change_to_owners();
 }
diff --git a/scene/resources/capsule_shape_3d.h b/scene/resources/capsule_shape_3d.h
index 25645ecf9d..f09b4fb77d 100644
--- a/scene/resources/capsule_shape_3d.h
+++ b/scene/resources/capsule_shape_3d.h
@@ -36,7 +36,7 @@
 class CapsuleShape3D : public Shape3D {
 	GDCLASS(CapsuleShape3D, Shape3D);
 	float radius = 1.0;
-	float height = 1.0;
+	float height = 3.0;
 
 protected:
 	static void _bind_methods();
diff --git a/scene/resources/primitive_meshes.cpp b/scene/resources/primitive_meshes.cpp
index dfa45cc810..ba85ea4a6c 100644
--- a/scene/resources/primitive_meshes.cpp
+++ b/scene/resources/primitive_meshes.cpp
@@ -300,7 +300,7 @@ void CapsuleMesh::_create_mesh_array(Array &p_arr) const {
 			z = cos(u * Math_TAU);
 
 			Vector3 p = Vector3(x * radius * w, y, -z * radius * w);
-			points.push_back(p + Vector3(0.0, 0.5 * mid_height, 0.0));
+			points.push_back(p + Vector3(0.0, 0.5 * height - radius, 0.0));
 			normals.push_back(p.normalized());
 			ADD_TANGENT(z, 0.0, x, 1.0)
 			uvs.push_back(Vector2(u, v * onethird));
@@ -328,8 +328,8 @@ void CapsuleMesh::_create_mesh_array(Array &p_arr) const {
 		v = j;
 		v /= (rings + 1);
 
-		y = mid_height * v;
-		y = (mid_height * 0.5) - y;
+		y = (height - 2.0 * radius) * v;
+		y = (0.5 * height - radius) - y;
 
 		for (i = 0; i <= radial_segments; i++) {
 			u = i;
@@ -379,7 +379,7 @@ void CapsuleMesh::_create_mesh_array(Array &p_arr) const {
 			z = cos(u2 * Math_TAU);
 
 			Vector3 p = Vector3(x * radius * w, y, -z * radius * w);
-			points.push_back(p + Vector3(0.0, -0.5 * mid_height, 0.0));
+			points.push_back(p + Vector3(0.0, -0.5 * height + radius, 0.0));
 			normals.push_back(p.normalized());
 			ADD_TANGENT(z, 0.0, x, 1.0)
 			uvs.push_back(Vector2(u2, twothirds + ((v - 1.0) * onethird)));
@@ -410,8 +410,8 @@ void CapsuleMesh::_create_mesh_array(Array &p_arr) const {
 void CapsuleMesh::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_radius", "radius"), &CapsuleMesh::set_radius);
 	ClassDB::bind_method(D_METHOD("get_radius"), &CapsuleMesh::get_radius);
-	ClassDB::bind_method(D_METHOD("set_mid_height", "mid_height"), &CapsuleMesh::set_mid_height);
-	ClassDB::bind_method(D_METHOD("get_mid_height"), &CapsuleMesh::get_mid_height);
+	ClassDB::bind_method(D_METHOD("set_height", "height"), &CapsuleMesh::set_height);
+	ClassDB::bind_method(D_METHOD("get_height"), &CapsuleMesh::get_height);
 
 	ClassDB::bind_method(D_METHOD("set_radial_segments", "segments"), &CapsuleMesh::set_radial_segments);
 	ClassDB::bind_method(D_METHOD("get_radial_segments"), &CapsuleMesh::get_radial_segments);
@@ -419,13 +419,16 @@ void CapsuleMesh::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_rings"), &CapsuleMesh::get_rings);
 
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radius", PROPERTY_HINT_RANGE, "0.001,100.0,0.001,or_greater"), "set_radius", "get_radius");
-	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "mid_height", PROPERTY_HINT_RANGE, "0.001,100.0,0.001,or_greater"), "set_mid_height", "get_mid_height");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "height", PROPERTY_HINT_RANGE, "0.001,100.0,0.001,or_greater"), "set_height", "get_height");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "radial_segments", PROPERTY_HINT_RANGE, "1,100,1,or_greater"), "set_radial_segments", "get_radial_segments");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "rings", PROPERTY_HINT_RANGE, "1,100,1,or_greater"), "set_rings", "get_rings");
 }
 
 void CapsuleMesh::set_radius(const float p_radius) {
 	radius = p_radius;
+	if (radius > height * 0.5) {
+		radius = height * 0.5;
+	}
 	_request_update();
 }
 
@@ -433,13 +436,16 @@ float CapsuleMesh::get_radius() const {
 	return radius;
 }
 
-void CapsuleMesh::set_mid_height(const float p_mid_height) {
-	mid_height = p_mid_height;
+void CapsuleMesh::set_height(const float p_height) {
+	height = p_height;
+	if (radius > height * 0.5) {
+		height = radius * 2;
+	}
 	_request_update();
 }
 
-float CapsuleMesh::get_mid_height() const {
-	return mid_height;
+float CapsuleMesh::get_height() const {
+	return height;
 }
 
 void CapsuleMesh::set_radial_segments(const int p_segments) {
diff --git a/scene/resources/primitive_meshes.h b/scene/resources/primitive_meshes.h
index a3de34d3e3..7915cb0028 100644
--- a/scene/resources/primitive_meshes.h
+++ b/scene/resources/primitive_meshes.h
@@ -108,7 +108,7 @@ class CapsuleMesh : public PrimitiveMesh {
 
 private:
 	float radius = 1.0;
-	float mid_height = 1.0;
+	float height = 3.0;
 	int radial_segments = 64;
 	int rings = 8;
 
@@ -120,8 +120,8 @@ public:
 	void set_radius(const float p_radius);
 	float get_radius() const;
 
-	void set_mid_height(const float p_mid_height);
-	float get_mid_height() const;
+	void set_height(const float p_height);
+	float get_height() const;
 
 	void set_radial_segments(const int p_segments);
 	int get_radial_segments() const;