lua float to int
To convert a Lua float to an integer, you can use the math.floor()
function. Here are the steps to convert a float to an int in Lua:
First, you need to define the float value that you want to convert. Let's assume the float value is stored in a variable called
myFloat
.To convert the float to an integer, you can use the
math.floor()
function. This function rounds down a floating-point number to the nearest integer. You can pass the float value as an argument to themath.floor()
function.Assign the result of the
math.floor()
function to a new variable to store the integer value. Let's call this variablemyInt
.Now,
myInt
will hold the converted integer value ofmyFloat
. You can use this integer value for further calculations or any other purpose in your Lua program.
Here's an example of how you can convert a float to an integer in Lua:
-- Define the float value
local myFloat = 3.14
-- Convert the float to an integer
local myInt = math.floor(myFloat)
-- Print the result
print(myInt)
In this example, the output will be 3
since math.floor(3.14)
rounds down the float value to the nearest integer.