public void ProcessExpressionSign()
{
var a = -1.5f;
var b = 0.0f;
var c = 0.2f;
var resultA = Mathf.Sign(a);
var resultB = Mathf.Sign(b);
var resultC = Mathf.Sign(c);
var value_a = new VFXValue <float>(a);
var value_b = new VFXValue <float>(b);
var value_c = new VFXValue <float>(c);
var absExpressionA = new VFXExpressionSign(value_a);
var absExpressionB = new VFXExpressionSign(value_b);
var absExpressionC = new VFXExpressionSign(value_c);
var context = new VFXExpression.Context(VFXExpressionContextOption.CPUEvaluation);
var expressionA = context.Compile(absExpressionA);
var expressionB = context.Compile(absExpressionB);
var expressionC = context.Compile(absExpressionC);
Assert.AreEqual(resultA, expressionA.Get <float>());
Assert.AreEqual(resultB, expressionB.Get <float>());
Assert.AreEqual(resultC, expressionC.Get <float>());
}
public void ProcessOperatorSign([ValueSource("ProcessOperatorAbs_a")] float a)
{
var r = Mathf.Sign(a);
var value_a = new VFXValue <float>(a);
var expression = new VFXExpressionSign(value_a);
var context = new VFXExpression.Context(VFXExpressionContextOption.CPUEvaluation);
var resultExpression = context.Compile(expression);
Assert.AreEqual(r, resultExpression.Get <float>());
}