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| 140 | |
| 141 | // -------------------------------------------------------------------------------- |
| 142 | void Tr2CurveEulerRotationExpression::SetExpression( size_t index, const std::string& expression ) |
| 143 | { |
| 144 | if( expression.empty() ) |
| 145 | { |
| 146 | m_expressions[index] = expression; |
| 147 | return; |
| 148 | } |
| 149 | |
| 150 | CcpParser::Variable s_variables[] = { |
| 151 | { "time", 0, offsetof( Arguments, m_time ) }, |
| 152 | { "input1", 0, offsetof( Arguments, m_input1 ) }, |
| 153 | { "input2", 0, offsetof( Arguments, m_input2 ) }, |
| 154 | { "input3", 0, offsetof( Arguments, m_input3 ) }, |
| 155 | { "input4", 0, offsetof( Arguments, m_input4 ) }, |
| 156 | }; |
| 157 | |
| 158 | CcpParser::FunctionView functionView[] = { s_functions }; |
| 159 | CcpParser::ConstantView constantView[] = { s_constants }; |
| 160 | CcpParser::VariableView variableView[] = { s_variables }; |
| 161 | |
| 162 | CcpParser::Externals externals; |
| 163 | externals.functions = functionView; |
| 164 | externals.variables = variableView; |
| 165 | externals.constants = constantView; |
| 166 | auto result = CcpParser::Parse( expression.c_str(), externals, m_programs[index] ); |
| 167 | if( !result ) |
| 168 | { |
| 169 | CCP_LOGERR( "Tr2CurveEulerRotationExpression::SetExpression invalid expression \"%s\": %s", expression.c_str(), ToString( result, expression.c_str() ).c_str() ); |
| 170 | return; |
| 171 | } |
| 172 | m_tempArena.reset( new uint8_t[std::max( m_programs[0].GetTempArenaSize(), std::max( m_programs[1].GetTempArenaSize(), m_programs[2].GetTempArenaSize() ) )] ); |
| 173 | m_expressions[index] = expression; |
| 174 | } |
| 175 | |
| 176 | // -------------------------------------------------------------------------------- |
| 177 | std::string Tr2CurveEulerRotationExpression::GetExpressionYaw() const |