public void RemoveBlock(VFXBlock block)
{
model.RemoveChild(block);
VFXSlot slotToClean = null;
do
{
slotToClean = block.inputSlots.Concat(block.outputSlots).FirstOrDefault(o => o.HasLink(true));
if (slotToClean)
{
slotToClean.UnlinkAll(true, true);
}
}while (slotToClean != null);
}
public void UnlinkAll()
{
const int NB_INPUTS = 10;
VFXSlot output = VFXSlot.Create(new VFXProperty(typeof(float), "test"), VFXSlot.Direction.kOutput);
for (int i = 0; i < NB_INPUTS; ++i)
{
output.Link(VFXSlot.Create(new VFXProperty(typeof(float), "test"), VFXSlot.Direction.kInput));
}
Assert.AreEqual(NB_INPUTS, output.GetNbLinks());
output.UnlinkAll();
Assert.AreEqual(0, output.GetNbLinks());
}
public void CheckExpression()
{
VFXSlot sphereSlot = VFXSlot.Create(new VFXProperty(typeof(Sphere), "sphere"), VFXSlot.Direction.kInput);
VFXSlot floatSlot = VFXSlot.Create(new VFXProperty(typeof(float), "float"), VFXSlot.Direction.kOutput);
sphereSlot[0][0].Link(floatSlot);
sphereSlot[1].Link(floatSlot);
var expr = sphereSlot[0][0].GetExpression();
Assert.IsInstanceOf <VFXExpressionExtractComponent>(expr);
Assert.AreEqual(floatSlot.GetExpression(), expr.parents[0].parents[0]);
Assert.AreEqual(floatSlot.GetExpression(), sphereSlot[1].GetExpression());
floatSlot.UnlinkAll();
expr = sphereSlot[0][0].GetExpression();
Assert.IsInstanceOf <VFXExpressionExtractComponent>(expr);
Assert.AreNotEqual(floatSlot.GetExpression(), expr.parents[0].parents[0]);
Assert.AreNotEqual(floatSlot.GetExpression(), sphereSlot[1].GetExpression());
}