80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
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#ifndef _INIT_COND_UTILS_HPP
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#define _INIT_COND_UTILS_HPP
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#include <map>
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#include "InitCond.hpp"
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#include <iostream>
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#include <stdlib.h>
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namespace InitCondUtils {
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class LoadUnspecInitCond {
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public:
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LoadUnspecInitCond(std::map<std::string,InitCond*> & initCondTree, std::map<std::string,InitCond*> & perFrameInitEqnTree):
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m_initCondTree(initCondTree), m_perFrameInitEqnTree(perFrameInitEqnTree) {}
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void operator()(Param * param);
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private:
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std::map<std::string,InitCond*> & m_initCondTree;
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std::map<std::string,InitCond*> & m_perFrameInitEqnTree;
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};
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inline void LoadUnspecInitCond::operator() (Param * param) {
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InitCond * init_cond = 0;
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CValue init_val;
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assert(param);
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assert(param->engine_val);
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/* Don't count these parameters as initial conditions */
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if (param->flags & P_FLAG_READONLY)
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return;
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if (param->flags & P_FLAG_QVAR)
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return;
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// if (param->flags & P_FLAG_TVAR)
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// return;
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if (param->flags & P_FLAG_USERDEF)
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return;
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/* If initial condition was not defined by the preset file, force a default one
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with the following code */
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if (m_initCondTree.find(param->name) == m_initCondTree.end()) {
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/* Make sure initial condition does not exist in the set of per frame initial equations */
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if (m_perFrameInitEqnTree.find(param->name) != m_perFrameInitEqnTree.end())
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return;
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// Set an initial vialue via correct union member
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if (param->type == P_TYPE_BOOL)
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init_val.bool_val = param->default_init_val.bool_val;
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else if (param->type == P_TYPE_INT)
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init_val.int_val = param->default_init_val.int_val;
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else if (param->type == P_TYPE_DOUBLE) {
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init_val.float_val = param->default_init_val.float_val;
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}
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//printf("%s\n", param->name);
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/* Create new initial condition */
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//std::cerr << "[InitCondUtils] creating an unspecified initial condition of name " << param->name << std::endl;
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if ((init_cond = new InitCond(param, init_val)) == NULL) {
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abort();
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}
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/* Insert the initial condition into this presets tree */
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std::pair<std::map<std::string, InitCond*>::iterator, bool> inserteePair =
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m_initCondTree.insert(std::make_pair(init_cond->param->name, init_cond));
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assert(inserteePair.second);
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assert(inserteePair.first->second);
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} else
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assert(m_initCondTree.find(param->name)->second);
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}
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}
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#endif
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