These functions allow the programmer to use floating-point operations. Such operations are seldom needed, but may be useful for certain effects, such as circular movement. [In the future, if there is a greater need for floating-point calculations, a type system may be added to the compiler.]
Functions
function IntToFloat (IntValue)
Converts an integer value to a floating-point value.
Parameters
IntValue | | Value to convert (int). |
ReturnsResult (float).
function FloatToInt (FloatValue)
Converts a floating-point value to an integer value.
Parameters
FloatValue | | Value to convert (float). |
ReturnsResult (int).
function FloatAdd (FloatLeftOperand, FloatRightOperand)
Adds two floating-point numbers.
Parameters
FloatLeftOperand | | Left operand (float). | FloatRightOperand | | Right operand (float). |
ReturnsResult (float).
function FloatSub (FloatLeftOperand, FloatRightOperand)
Subtracts two floating-point numbers.
Parameters
FloatLeftOperand | | Left operand (float). | FloatRightOperand | | Right operand (float). |
ReturnsResult (float).
function FloatMul (FloatLeftOperand, FloatRightOperand)
Multiplies two floating-point numbers.
Parameters
FloatLeftOperand | | Left operand (float). | FloatRightOperand | | Right operand (float). |
ReturnsResult (float).
function FloatDiv (FloatLeftOperand, FloatRightOperand)
Divides two floating-point numbers.
Parameters
FloatLeftOperand | | Left operand (float). | FloatRightOperand | | Right operand (float). |
ReturnsResult (float).
function FloatMod (FloatLeftOperand, FloatRightOperand)
Divides two floating-point numbers, and returns the remainder.
Parameters
FloatLeftOperand | | Left operand (float). | FloatRightOperand | | Right operand (float). |
ReturnsResult (float).
function FloatCompare (FloatFirstValue, FloatSecondValue)
Compares two floating-point values. (There is no test for equality of floating-point values, since they are only approximations.)
Parameters
FloatFirstValue | | First value (float). | FloatSecondValue | | Second value (float). |
ReturnsReturns true if the first value is greater than the second, or false if it is less.
function FloatCeiling (FloatValue)
Calculates the ceiling of a value. Use this function to round-up to the nearest integer.
Parameters
FloatValue | | Value (float). |
ReturnsResult (int).
function FloatFloor (FloatValue)
Calculates the floor of a value. Use this function to round-down to the nearest integer.
Parameters
FloatValue | | Value (float). |
ReturnsResult (int).
function FloatSine (FloatRadians)
Calculates the sine of an angle in radians.
Parameters
FloatRadians | | Angle in radians (float). |
ReturnsResult (float).
function FloatCosine (RadiansFloat)
Calculates the cosine of an angle in radians.
Parameters
RadiansFloat | | Angle in radians (float). |
ReturnsResult (float).
function FloatTangent (RadiansFloat)
Calculates the tangent of an angle in radians.
Parameters
RadiansFloat | | Angle in radians (float). |
ReturnsResult (float).
function FloatArcSine (FloatRadians)
Calculates the arc sine of an angle in radians.
Parameters
FloatRadians | | Angle in radians (float). |
ReturnsResult (float).
function FloatArcCosine (RadiansFloat)
Calculates the cosine of an angle in radians.
Parameters
RadiansFloat | | Angle in radians (float). |
ReturnsResult (float).
function FloatArcTangent (RadiansFloat)
Calculates the tangent of an angle in radians.
Parameters
RadiansFloat | | Angle in radians (float). |
ReturnsResult (float).
function FloatAbsolute (FloatValue)
Calculates the absolute value.
Parameters
FloatValue | | Value (float). |
ReturnsResult (float).
function FloatSquareRoot (FloatValue)
Calculates the square root of a value.
Parameters
FloatValue | | Value (float). |
ReturnsResult (float).
function FloatPower (FloatValue, FloatPower)
Raises a value to a power.
Parameters
FloatValue | | Value (float). | FloatPower | | Value (float). |
ReturnsResult (float).
function FloatExp (FloatValue)
Calculates the exponential of a value.
Parameters
FloatValue | | Value (float). |
ReturnsResult (float).
function FloatLog (FloatValue)
Calculates the natural logarithm of a value.
Parameters
FloatValue | | Value (float). |
ReturnsResult (float).
function FloatLog10 (FloatValue)
Calculates the base-10 logarithm of a value.
Parameters
FloatValue | | Value (float). |
ReturnsResult (float).
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