Merge pull request #37361 from reduz/server-renames

Renaming of servers for coherency.

1 files changed, 96 insertions, 0 deletions

diff --git a/servers/physics_3d/joints/pin_joint_3d_sw.h b/servers/physics_3d/joints/pin_joint_3d_sw.h
new file mode 100644
index 0000000000..25876327a3
--- /dev/null
+++ b/servers/physics_3d/joints/pin_joint_3d_sw.h
@@ -0,0 +1,96 @@
+/*************************************************************************/
+/*  pin_joint_sw.h                                                       */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 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.                */
+/*************************************************************************/
+
+/*
+Adapted to Godot from the Bullet library.
+*/
+
+#ifndef PIN_JOINT_SW_H
+#define PIN_JOINT_SW_H
+
+#include "servers/physics_3d/joints/jacobian_entry_3d_sw.h"
+#include "servers/physics_3d/joints_3d_sw.h"
+
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+class PinJoint3DSW : public Joint3DSW {
+
+	union {
+		struct {
+			Body3DSW *A;
+			Body3DSW *B;
+		};
+
+		Body3DSW *_arr[2];
+	};
+
+	real_t m_tau; //bias
+	real_t m_damping;
+	real_t m_impulseClamp;
+	real_t m_appliedImpulse;
+
+	JacobianEntry3DSW m_jac[3]; //3 orthogonal linear constraints
+
+	Vector3 m_pivotInA;
+	Vector3 m_pivotInB;
+
+public:
+	virtual PhysicsServer3D::JointType get_type() const { return PhysicsServer3D::JOINT_PIN; }
+
+	virtual bool setup(real_t p_step);
+	virtual void solve(real_t p_step);
+
+	void set_param(PhysicsServer3D::PinJointParam p_param, real_t p_value);
+	real_t get_param(PhysicsServer3D::PinJointParam p_param) const;
+
+	void set_pos_a(const Vector3 &p_pos) { m_pivotInA = p_pos; }
+	void set_pos_b(const Vector3 &p_pos) { m_pivotInB = p_pos; }
+
+	Vector3 get_position_a() { return m_pivotInA; }
+	Vector3 get_position_b() { return m_pivotInB; }
+
+	PinJoint3DSW(Body3DSW *p_body_a, const Vector3 &p_pos_a, Body3DSW *p_body_b, const Vector3 &p_pos_b);
+	~PinJoint3DSW();
+};
+
+#endif // PIN_JOINT_SW_H