class ShadingStepNode
StepNode describes a single step shading node, where the per-component output is either 1 or 0 depending on if input0 is larger or smaller than input1. Basically, (Input0 >= Input1) ? 1 : 0
Methods
Static methods
| Method | Description |
|---|
| IsClassA | Returns true if the class is a or is a descendant of the class named as the type parameter. |
| SafeCast | SafeCast makes sure the input object is of a class that can be cast into spShadingStepNode, and if this is the case, returns the object cast into spShadingStepNode. |
Methods details
GetClass
Get the name of the ShadingStepNode class.
Syntax
Parameters
GetClass takes no parameters.
Return value
Type: spString
Syntax
Parameters
GetClass takes no parameters.
Return value
Type: string
Syntax
Parameters
GetClass takes no parameters.
Return value
Type: str
GetDefaultParameterAlpha
The default parameter values.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: real
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: float
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| parameter_id | int | | | The id of the input to be fetched. |
Return value
Type: float
GetDefaultParameterBlue
The default parameter values.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: real
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: float
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| parameter_id | int | | | The id of the input to be fetched. |
Return value
Type: float
GetDefaultParameterGreen
The default parameter values.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: real
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: float
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| parameter_id | int | | | The id of the input to be fetched. |
Return value
Type: float
GetDefaultParameterRed
The default parameter values.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: real
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be fetched. |
Return value
Type: float
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| parameter_id | int | | | The id of the input to be fetched. |
Return value
Type: float
The default node inputs.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | input_id | | | The id of the input to be fetched. |
Return value
Type: ShadingNode
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | input_id | | | The id of the input to be fetched. |
Return value
Type: ShadingNode
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| input_id | int | | | The id of the input to be fetched. |
Return value
Type: ShadingNode
GetParameterCount
The input count.
Syntax
Parameters
GetParameterCount takes no parameters.
Return value
Type: unsigned int
Syntax
Parameters
GetParameterCount takes no parameters.
Return value
Type: uint
Syntax
Parameters
GetParameterCount takes no parameters.
Return value
Type: int
Get if the parameter is inputable. If true, a different node can be set as this parameters value. If false, the parameter can only be set manually and not through a node input.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | param_id | | | The id of the parameter to be checked. |
Return value
Type: bool
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | param_id | | | The id of the parameter to be checked. |
Return value
Type: bool
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| param_id | int | | | The id of the parameter to be checked. |
Return value
Type: bool
GetParameterName
The name of a parameter.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to fetch the name of. |
Return value
Type: spString
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to fetch the name of. |
Return value
Type: string
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| parameter_id | int | | | The id of the input to fetch the name of. |
Return value
Type: str
IsA
Returns true if ShadingStepNode is a or is a descendant of the class named as the type parameter.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
const char * | type | | | Name of the class to check if ShadingStepNode is, or is a descendant of. |
Return value
Type: bool
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
string | type | | | Name of the class to check if ShadingStepNode is, or is a descendant of. |
Return value
Type: bool
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| type | str | | | Name of the class to check if ShadingStepNode is, or is a descendant of. |
Return value
Type: bool
IsNull
Returns true if the ShadingStepNode object is invalid.
Syntax
Parameters
IsNull takes no parameters.
Return value
Type: bool
Syntax
Parameters
IsNull takes no parameters.
Return value
Type: bool
Syntax
Parameters
IsNull takes no parameters.
Return value
Type: bool
SetDefaultParameter
The default parameter values.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be set. |
real | r | | | The value of red to which the default input will be set. |
real | g | | | The value of green to which the default input will be set. |
real | b | | | The value of blue to which the default input will be set. |
real | a | | | The value of alpha to which the default input will be set. |
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | parameter_id | | | The id of the input to be set. |
float | r | | | The value of red to which the default input will be set. |
float | g | | | The value of green to which the default input will be set. |
float | b | | | The value of blue to which the default input will be set. |
float | a | | | The value of alpha to which the default input will be set. |
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| parameter_id | int | | | The id of the input to be set. |
| r | float | | | The value of red to which the default input will be set. |
| g | float | | | The value of green to which the default input will be set. |
| b | float | | | The value of blue to which the default input will be set. |
| a | float | | | The value of alpha to which the default input will be set. |
The default node inputs.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | input_id | | | The id of the input to be set. |
ShadingNode | input_node | | | The node to be set as input. |
Return value
Type: bool
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
rid | input_id | | | The id of the input to be set. |
ShadingNode | input_node | | | The node to be set as input. |
Return value
Type: bool
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| input_id | int | | | The id of the input to be set. |
| input_node | ShadingNode | | | The node to be set as input. |
Return value
Type: bool
Static methods details
IsClassA
Returns true if the class is a or is a descendant of the class named as the type parameter.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
const char * | type | | | Name of the class to check if the class is, or is a descendant of. |
Return value
Type: bool
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
string | type | | | Name of the class to check if the class is, or is a descendant of. |
Return value
Type: bool
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| type | str | | | Name of the class to check if the class is, or is a descendant of. |
Return value
Type: bool
SafeCast
SafeCast makes sure the input object is of a class that can be cast into spShadingStepNode, and if this is the case, returns the object cast into spShadingStepNode.
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
Object | object | | | Object to cast. |
Return value
Type: ShadingStepNode
Syntax
Parameters
| Type | Name | Min | Max | Description |
|---|
Object | object | | | Object to cast. |
Return value
Type: ShadingStepNode
Syntax
Parameters
| Name | Type | Min | Max | Description |
|---|
| object | Object | | | Object to cast. |
Return value
Type: ShadingStepNode
