VisualShaderNodeVectorFunc

继承： VisualShaderNodeVectorBase < VisualShaderNode < Resource < RefCounted < Object

A vector function to be used within the visual shader graph.

描述

A visual shader node able to perform different functions using vectors.

属性
Functionfunction

枚举

enum Function:

Function FUNC_NORMALIZE = 0

Normalizes the vector so that it has a length of 1 but points in the same direction.

Function FUNC_SATURATE = 1

Clamps the value between 0.0 and 1.0.

Function FUNC_NEGATE = 2

Returns the opposite value of the parameter.

Function FUNC_RECIPROCAL = 3

Returns 1/vector.

Function FUNC_ABS = 4

Returns the absolute value of the parameter.

Function FUNC_ACOS = 5

Returns the arc-cosine of the parameter.

Function FUNC_ACOSH = 6

Returns the inverse hyperbolic cosine of the parameter.

Function FUNC_ASIN = 7

Returns the arc-sine of the parameter.

Function FUNC_ASINH = 8

Returns the inverse hyperbolic sine of the parameter.

Function FUNC_ATAN = 9

Returns the arc-tangent of the parameter.

Function FUNC_ATANH = 10

Returns the inverse hyperbolic tangent of the parameter.

Function FUNC_CEIL = 11

Finds the nearest integer that is greater than or equal to the parameter.

Function FUNC_COS = 12

Returns the cosine of the parameter.

Function FUNC_COSH = 13

Returns the hyperbolic cosine of the parameter.

Function FUNC_DEGREES = 14

Converts a quantity in radians to degrees.

Function FUNC_EXP = 15

Base-e Exponential.

Function FUNC_EXP2 = 16

Base-2 Exponential.

Function FUNC_FLOOR = 17

Finds the nearest integer less than or equal to the parameter.

Function FUNC_FRACT = 18

Computes the fractional part of the argument.

Function FUNC_INVERSE_SQRT = 19

Returns the inverse of the square root of the parameter.

Function FUNC_LOG = 20

Natural logarithm.

Function FUNC_LOG2 = 21

Base-2 logarithm.

Function FUNC_RADIANS = 22

Converts a quantity in degrees to radians.

Function FUNC_ROUND = 23

Finds the nearest integer to the parameter.

Function FUNC_ROUNDEVEN = 24

Finds the nearest even integer to the parameter.

Function FUNC_SIGN = 25

Extracts the sign of the parameter, i.e. returns -1 if the parameter is negative, 1 if it's positive and 0 otherwise.

Function FUNC_SIN = 26

Returns the sine of the parameter.

Function FUNC_SINH = 27

Returns the hyperbolic sine of the parameter.

Function FUNC_SQRT = 28

Returns the square root of the parameter.

Function FUNC_TAN = 29

Returns the tangent of the parameter.

Function FUNC_TANH = 30

Returns the hyperbolic tangent of the parameter.

Function FUNC_TRUNC = 31

Returns a value equal to the nearest integer to the parameter whose absolute value is not larger than the absolute value of the parameter.

Function FUNC_ONEMINUS = 32

Returns 1.0 - vector.

Function FUNC_MAX = 33

Represents the size of the Function enum.

属性说明

Function function = 0

The function to be performed. See Function for options.

1

本方法通常需要用户覆盖才能生效。

2

本方法无副作用，不会修改该实例的任何成员变量。

3

本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。

4

本方法用于构造某个类型。

5

调用本方法无需实例，可直接使用类名进行调用。

6

本方法描述的是使用本类型作为左操作数的有效运算符。

7

这个值是由下列位标志构成位掩码的整数。

8

无返回值。