47 lines
846 B
Text
47 lines
846 B
Text
/**
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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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* @file forceNode.I
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* @author charles
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* @date 2000-08-02
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*/
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/**
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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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*/
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INLINE BaseForce *ForceNode::
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get_force(size_t index) const {
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nassertr(index < _forces.size(), nullptr);
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return _forces[index];
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}
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/**
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*/
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INLINE size_t 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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*/
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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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