Math Node#
The Math Node performs math operations.
Inputs#
The inputs of the node are dynamic. Some inputs are only available for certain operations. For instance, the Addend input is only available for the Multiply Add operator.
- Value
Input Value. Trigonometric functions read this value as radians.
- Addend
Input Addend.
- Base
Input Base.
- Exponent
Input Exponent.
- Epsilon
Input Epsilon.
- Distance
Input Distance.
- Min
Input Minimum.
- Max
Input Maximum.
- Increment
Input Increment.
- Scale
Input Scale.
- Degrees
Input Degrees.
- Radians
Input Radians.
Properties#
- Operation
The mathematical operator to be applied to the input values:
- Functions
- Add:
The sum of the two values.
- Subtract:
The difference between the two values.
- Multiply:
The product of the two values.
- Divide:
The division of the first value by the second value.
- Multiply Add:
The sum of the product of the two values with Addend.
- Power:
The Base raised to the power of Exponent.
- Logarithm:
The log of the value with a Base as its base.
- Square Root:
The square root of the value.
- Inverse Square Root:
One divided by the square root of the value.
- Absolute:
The input value is read without regard to its sign. This turns negative values into positive values.
- Exponent:
Raises Euler’s number to the power of the value.
- Comparison
- Minimum:
Outputs the smallest of the input values.
- Maximum:
Outputs the largest of two input values.
- Less Than:
Outputs 1.0 if the first value is smaller than the second value. Otherwise the output is 0.0.
- Greater Than:
Outputs 1.0 if the first value is larger than the second value. Otherwise the output is 0.0.
- Sign:
Extracts the sign of the input value. All positive numbers will output 1.0. All negative numbers will output -1.0. And 0.0 will output 0.0.
- Compare:
Outputs 1.0 if the difference between the two input values is less than or equal to Epsilon.
- Smooth Minimum:
- Smooth Maximum:
- Rounding
- Round:
Rounds the input value to the nearest integer.
- Floor:
Rounds the input value down to the nearest integer.
- Ceil:
Rounds the input value up to the nearest integer.
- Truncate:
Outputs the integer part of the value.
- Fraction:
Returns the fractional part of the value.
- Truncated Modulo:
Outputs the remainder once the first value is divided by the second value.
- Floored Modulo:
Returns the positive remainder of a division operation.
- Wrap:
Outputs a value between Min and Max based on the absolute difference between the input value and the nearest integer multiple of Max less than the value.
- Snap:
Rounds the input value down to the nearest integer multiple of Increment.
- Ping-pong:
Bounces back and forth between 0.0 and the Scale as the input value increases.
- Trigonometric
- Sine:
The Sine of the input value.
- Cosine:
The Cosine of the input value.
- Tangent:
The Tangent of the input value.
- Arcsine:
The Arcsine of the input value.
- Arccosine:
The Arccosine of the input value.
- Arctangent:
The Arctangent of the input value.
- Arctan2:
Outputs the Inverse Tangent of the first value divided by the second value measured in radians.
- Hyperbolic Sine:
The Hyperbolic Sine of the input value.
- Hyperbolic Cosine:
The Hyperbolic Cosine of the input value.
- Hyperbolic Tangent:
The Hyperbolic Tangent of the input value.
- Conversion
- To Radians:
Converts the input from degrees to radians.
- To Degrees:
Converts the input from radians to degrees.
- Clamp
Limits the output to the range (0.0 to 1.0). See Clamp.
Outputs#
- Value
Numerical value output.