Display
- Alex Ribao
With the nodes of the "Display" class it is possible to visualize fundamental RealFlow elements like particles or meshes, but also complex structures such as vector fields. A vector field can be used to make forces visible. These forces are drawn as arrows of varying length and orientation
Nodes
| Name | Description |
|---|---|
| DisplayBox | Displays the input 'box' in the OpenGL viewport. |
| DisplayFieldMask | Displays the input field as a set of three intersecting planes or the whole field depending on the slice values. |
| DisplayFieldScalar | Displays the input field as a set of three intersecting planes or the whole field depending on the slice values. |
| DisplayFieldVector3 | Displays the input vector 'field' discretized by arrows in the viewport. |
| DisplayMesh | Displays the input 'mesh' in the OpenGL viewport. |
| DisplayParticles | Displays the input 'particles' in the OpenGL viewport. |
| DisplayPoint3 | Displays the input 'point' with the specified 'size' and 'color' in the OpenGL viewport. |
| DisplayVector3 | Displays an array of vectors (points and directions) in the OpenGL viewport. |
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DisplayBox
Displays the input 'box' in the OpenGL viewport.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| box | Box | Â | The box |
| color | Color4 | Â | The color |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayFieldMask
Displays the input field as a set of three intersecting planes or the whole field depending on the slice values.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| field | MaskField | Â | The field |
| x slice | Real |  | Value between 0.0 and 1.0 for the X intersecting plane.If the value is out of the range the whole field is displayed. |
| y slice | Real |  | Value between 0.0 and 1.0 for the Y intersecting plane.If the value is out of the range the whole field is displayed. |
| z slice | Real |  | Value between 0.0 and 1.0 for the Z intersecting plane.If the value is out of the range the whole field is displayed. |
| color | Color4Â (1) | Â | The color |
| point size | Real (1) |  | The size of the point |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayFieldScalar
Displays the input field as a set of three intersecting planes or the whole field depending on the slice values.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| field | Â | The field | |
| max value | Real | Â | Maximum value to be represented, i.e. higher values will be clamped to this value |
| x slice | Real |  | Value between 0.0 and 1.0 for the X intersecting plane.If the value is out of the range the whole field is displayed. |
| y slice | Real |  | Value between 0.0 and 1.0 for the Y intersecting plane.If the value is out of the range the whole field is displayed. |
| z slice | Real |  | Value between 0.0 and 1.0 for the Z intersecting plane.If the value is out of the range the whole field is displayed. |
| point size | Real (1) |  | The size of the point |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayFieldVector3
Displays the input vector 'field' discretized by arrows in the viewport.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| field | Vector3Field | Â | The field |
| x slice | Real |  | Value between 0.0 and 1.0 for the X intersecting plane.If the value is out of the range the whole field is displayed. |
| y slice | Real |  | Value between 0.0 and 1.0 for the Y intersecting plane.If the value is out of the range the whole field is displayed. |
| z slice | Real |  | Value between 0.0 and 1.0 for the Z intersecting plane.If the value is out of the range the whole field is displayed. |
| scale | Real (1) |  | The magnitude of the vectors is scaled using this value. |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayMesh
Displays the input 'mesh' in the OpenGL viewport.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| mesh | Mesh | Â | The mesh |
| wireframe | Bit | Â | The wireframe |
| color | Color4 | Â | The color |
| normals show | Bit | Â | The normals show |
| normals scale | Real | Â | The normals scale |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayParticles
Displays the input 'particles' in the OpenGL viewport.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| particles | Particles (1) |  | The particles |
| size | Real (1) |  | The size |
| color | Color4 | Â | The color |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayPoint3
Displays the input 'point' with the specified 'size' and 'color' in the OpenGL viewport.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| point | Vector3 | Â | The point |
| size | Real (1) |  | The size |
| color | Color4 | Â | The color |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |
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DisplayVector3
Displays an array of vectors (points and directions) in the OpenGL viewport.
Inputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| point | Vector3 | Â | The point |
| direction | Vector3 | Â | The direction |
| scale | Real (1) |  | The scale |
| color | Color4 | Â | The color |
Outputs
| Name | Types | PassThrough | Description |
|---|---|---|---|
| evaluate | Evaluate | Â | The evaluate |