Method mapCartesianToLinear

tests/backend/Datapicker/DatapickerTest.cpp:370–377

// Reference calculations done with https://keisan.casio.com/exec/system/1223526375

void DatapickerTest::mapCartesianToLinear() {
	DatapickerImage::ReferencePoints points;
	points.type = DatapickerImage::GraphType::Linear;
	QPointF point{5, 2343.23};

	Transform t;
	VECTOR3D_EQUAL(t.mapCartesianToType(point, points), QVector3D(5, 2343.23f, 0));
}

void DatapickerTest::mapCartesianToLnX() {
	DatapickerImage::ReferencePoints points;