为什么 animSetInteger 不能正常工作？

Question

I'm working on a mobile 3d game, i've shared a picture from my character's movement script, if you look at it you can see there is an "anim.SetInteger" for each input but the "condition" doen't change to "1" for every direction. If you guys know what do i need to do that, pls let me know.

MovementScript MovementScript2 ("Else" part)

Answer 1

Your else statement only applies to your final if statement. What's probably happening is that one of your first six if statements is true, so then your Condition animation parameter gets set to 1. But since your final if statement if false, the else block also gets executed, so Condition gets set back to zero within the same game loop iteration.

Change all of your middle if statements to else if . It should be like this:

if (/* condition 1 */)
{
   anim.SetInteger("Condition", 1);
   // transform = ...
}
else if (/* condition 2 */)
{
   anim.SetInteger("Condition", 1);
   // transform = ...
}
else if (/* condition 3 */)
{
   anim.SetInteger("Condition", 1);
   // transform = ...
}
else
{
   anim.SetInteger("Condition", 0);
   horizontal = 0;
   vertical = 0;
}