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[apps] Move some methods from Shared::CartesianFunction to GraphControllers

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This commit is contained in:
Ruben Dashyan
2019-07-02 18:23:17 +02:00
committed by Léa Saviot
parent 2866a8f861
commit 1d0668a84c
6 changed files with 32 additions and 43 deletions
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9
apps/graph/graph/root_graph_controller.cpp
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@@ -1,5 +1,6 @@
#include "root_graph_controller.h"
#include "../app.h"
#include "../../shared/poincare_helpers.h"
#include <poincare/serialization_helper.h>
using namespace Shared;
using namespace Poincare;
@@ -16,7 +17,11 @@ const char * RootGraphController::title() {
}
Coordinate2D RootGraphController::computeNewPointOfInterest(double start, double step, double max, Context * context) {
return Coordinate2D(functionStore()->modelForRecord(m_record)->nextRootFrom(start, step, max, context), 0.0);
// TODO The following three lines should be factored.
constexpr int bufferSize = CodePoint::MaxCodePointCharLength + 1;
char unknownX[bufferSize];
Poincare::SerializationHelper::CodePoint(unknownX, bufferSize, UCodePointUnknownX);
return Coordinate2D(Shared::PoincareHelpers::NextRoot(functionStore()->modelForRecord(m_record)->expressionReduced(context), unknownX, start, step, max, context), 0.0);
}
}