Remove unused Bullet module and thirdparty code

It has been disabled in `master` since one year (#45852) and our plan
is for Bullet, and possibly other thirdparty physics engines, to be
implemented via GDExtension so that they can be selected by the users
who need them.

1 files changed, 0 insertions, 111 deletions

diff --git a/modules/bullet/pin_joint_bullet.cpp b/modules/bullet/pin_joint_bullet.cpp
deleted file mode 100644
index 72fdd5c408..0000000000
--- a/modules/bullet/pin_joint_bullet.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-/*************************************************************************/
-/*  pin_joint_bullet.cpp                                                 */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#include "pin_joint_bullet.h"
-
-#include "bullet_types_converter.h"
-#include "rigid_body_bullet.h"
-
-#include <BulletDynamics/ConstraintSolver/btPoint2PointConstraint.h>
-
-PinJointBullet::PinJointBullet(RigidBodyBullet *p_body_a, const Vector3 &p_pos_a, RigidBodyBullet *p_body_b, const Vector3 &p_pos_b) :
-		JointBullet() {
-	if (p_body_b) {
-		btVector3 btPivotA;
-		btVector3 btPivotB;
-		G_TO_B(p_pos_a * p_body_a->get_body_scale(), btPivotA);
-		G_TO_B(p_pos_b * p_body_b->get_body_scale(), btPivotB);
-		p2pConstraint = bulletnew(btPoint2PointConstraint(*p_body_a->get_bt_rigid_body(),
-				*p_body_b->get_bt_rigid_body(),
-				btPivotA,
-				btPivotB));
-	} else {
-		btVector3 btPivotA;
-		G_TO_B(p_pos_a, btPivotA);
-		p2pConstraint = bulletnew(btPoint2PointConstraint(*p_body_a->get_bt_rigid_body(), btPivotA));
-	}
-
-	setup(p2pConstraint);
-}
-
-PinJointBullet::~PinJointBullet() {}
-
-void PinJointBullet::set_param(PhysicsServer3D::PinJointParam p_param, real_t p_value) {
-	switch (p_param) {
-		case PhysicsServer3D::PIN_JOINT_BIAS:
-			p2pConstraint->m_setting.m_tau = p_value;
-			break;
-		case PhysicsServer3D::PIN_JOINT_DAMPING:
-			p2pConstraint->m_setting.m_damping = p_value;
-			break;
-		case PhysicsServer3D::PIN_JOINT_IMPULSE_CLAMP:
-			p2pConstraint->m_setting.m_impulseClamp = p_value;
-			break;
-	}
-}
-
-real_t PinJointBullet::get_param(PhysicsServer3D::PinJointParam p_param) const {
-	switch (p_param) {
-		case PhysicsServer3D::PIN_JOINT_BIAS:
-			return p2pConstraint->m_setting.m_tau;
-		case PhysicsServer3D::PIN_JOINT_DAMPING:
-			return p2pConstraint->m_setting.m_damping;
-		case PhysicsServer3D::PIN_JOINT_IMPULSE_CLAMP:
-			return p2pConstraint->m_setting.m_impulseClamp;
-	}
-	// Compiler doesn't seem to notice that all code paths are fulfilled...
-	return 0;
-}
-
-void PinJointBullet::setPivotInA(const Vector3 &p_pos) {
-	btVector3 btVec;
-	G_TO_B(p_pos, btVec);
-	p2pConstraint->setPivotA(btVec);
-}
-
-void PinJointBullet::setPivotInB(const Vector3 &p_pos) {
-	btVector3 btVec;
-	G_TO_B(p_pos, btVec);
-	p2pConstraint->setPivotB(btVec);
-}
-
-Vector3 PinJointBullet::getPivotInA() {
-	btVector3 vec = p2pConstraint->getPivotInA();
-	Vector3 gVec;
-	B_TO_G(vec, gVec);
-	return gVec;
-}
-
-Vector3 PinJointBullet::getPivotInB() {
-	btVector3 vec = p2pConstraint->getPivotInB();
-	Vector3 gVec;
-	B_TO_G(vec, gVec);
-	return gVec;
-}