Create Data Array¶
Group (Subgroup)¶
Core (Generation)
Description¶
This Filter creates an Attribute Array of any primitive type with any number of components along a single component dimension. For example, a scalar as (1) or a 3-vector as (3), but not a matrix as (3, 3). The array is initialized to a user define value. The primitive type of the array to create is set using an integer constant. Code listing 1 shows the values:
Primitive Type Enumeration¶
static const int Int8 = 0;
static const int UInt8 = 1;
static const int Int16 = 2;
static const int UInt16 = 3;
static const int Int32 = 4;
static const int UInt32 = 5;
static const int Int64 = 6;
static const int UInt64 = 7;
static const int Float = 8;
static const int Double = 9;
static const int Bool = 10;
Primitive Data Types¶
| Type | Size | Range |
|---|---|---|
| Signed Integer | 8 bit | 0 to 255 |
| Unsigned Integer | 8 bit | -128 to 127 |
| Signed Integer | 16 bit | -32,768 to 32,767 |
| Unsigned Integer | 16 bit | 0 to 65,535 |
| Signed Integer | 32 bit | -2,147,483,648 to 2,147,483,647 |
| Unsigned Integer | 32 bit | 0 to 4,294,967,295 |
| Signed Integer | 64 bit | 9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 |
| Unsigned Integer | 64 bit | 0 to 18,446,744,073,709,551,615 |
| Float | 32 bit | -3.4e+38 to -1.1e-38, 0.0, 1.1e-38 to 3.4e+38 (7 digits) |
| Double | 64 bit | -1.7e+308 to -2.2e-308, 0.0, 2.2e-308 to 1.7e+308 (15 digits) |
| Boolean | 8 bit | 0 = false and any other value will be forced to 1 = true |
The number of components should be at least 1. Examples of Number of Components would be 3 for an RGB Image, 1 for a gray scale image, 1 for a scalar array, 4 for a quaternions array, etc. All values of the array will be initialized to the user set value. The initialization value text box must have a user entry or the default value 0 will be used.
Parameters¶
| Name | Type | Description |
|---|---|---|
| Scalar Type | Enumeration | Primitive data type for created array |
| Number of Components | int32_t | Component size |
| Initialization Value | float | Initialization value for array |
Required Geometry¶
Not Applicable
Required Objects¶
None
Created Objects¶
| Kind | Default Name | Type | Component Dimensions | Description |
|---|---|---|---|---|
| Any Attribute Array | None | Any | Any | Created Attribute Array location and name |
Example Pipelines¶
License & Copyright¶
Please see the description file distributed with this Plugin
DREAM.3D Mailing Lists¶
If you need more help with a Filter, please consider asking your question on the DREAM.3D Users Google group!