UpsilonNumworks/Upsilon
1
0
Fork 0
mirror of https://github.com/UpsilonNumworks/Upsilon.git synced 2026-01-19 16:57:31 +01:00
Code Issues Packages Projects Releases Wiki Activity

[apps/graph] Avoid storing weird x values in the local context

Browse Source 
Change-Id: Iee751da03fb9c6cda2e77d2570e8af2aef5ed5da
This commit is contained in:
Émilie Feral
2017-02-22 09:44:55 +01:00
parent e2ec5409c5
commit bd094056e6
3 changed files with 8 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
apps/shared/function.cpp
View File

@@ -75,10 +75,11 @@ void Function::setActive(bool active) {
}
float Function::evaluateAtAbscissa(float x, Poincare::Context * context) const {
Poincare::VariableContext variableContext = Poincare::VariableContext(symbol(), context);
Poincare::Symbol xSymbol = Poincare::Symbol(symbol());
Poincare::Complex e = Poincare::Complex::Float(x);
context->setExpressionForSymbolName(&e, &xSymbol);
return m_expression->approximate(*context);
variableContext.setExpressionForSymbolName(&e, &xSymbol);
return m_expression->approximate(variableContext);
}
}