54 lines
1.7 KiB
Plaintext
54 lines
1.7 KiB
Plaintext
// Filename: forceNode.I
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// Created by: charles (02Aug00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function : clear
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// Access : public
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////////////////////////////////////////////////////////////////////
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INLINE void ForceNode::
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clear() {
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_forces.erase(_forces.begin(), _forces.end());
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}
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////////////////////////////////////////////////////////////////////
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// Function : get_force
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// Access : public
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////////////////////////////////////////////////////////////////////
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INLINE BaseForce *ForceNode::
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get_force(int index) const {
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nassertr(index >= 0 && index < (int)_forces.size(),
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(BaseForce *) NULL);
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return _forces[index];
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}
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////////////////////////////////////////////////////////////////////
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// Function : get_num_forces
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// Access : public
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////////////////////////////////////////////////////////////////////
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INLINE int ForceNode::
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get_num_forces() const {
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return _forces.size();
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}
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////////////////////////////////////////////////////////////////////
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// Function : add_force
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// Access : public
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////////////////////////////////////////////////////////////////////
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INLINE void ForceNode::
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add_force(BaseForce *force) {
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_forces.push_back(force);
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force->_force_node = this;
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force->_force_node_path = NodePath(this);
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}
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