HINT_NONE:null = 0
No hint used.
HINT_RANGE:null = 1
A range hint for scalar value, which limits possible input values between
min and
max. Translated to
hint_range(min, max) in shader code.
HINT_RANGE_STEP:null = 2
A range hint for scalar value with step, which limits possible input values between
min and
max, with a step (increment) of
step). Translated to
hint_range(min, max, step) in shader code.
HINT_MAX:null = 3
Represents the size of the
Hint enum.