SurfaceVertex

java.lang.Object
- jplot3d.SurfaceVertex

```
public final class SurfaceVertex
extends Object
```
The class SurfaceVertex represents a vertex in 3D space.

Field Summary

Fields
Modifier and Type Field and Description

float x
The x coordinate

float y
The y coordinate

float z
The z coordinate

Fields
Modifier and Type	Field and Description
`float`	`x` The x coordinate
`float`	`y` The y coordinate
`float`	`z` The z coordinate

Constructor Summary

Constructors
Constructor and Description

SurfaceVertex(float ix, float iy, float iz)
The constructor of SurfaceVertex.

Constructors
Constructor and Description
`SurfaceVertex(float ix, float iy, float iz)` The constructor of `SurfaceVertex`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Projector`	`getProjector()`
`static void`	`invalidate()` Invalidates all vertices.
`boolean`	`isInvalid()` Determines whether this vertex is invalid, i.e has invalid coordinates value.
`Point`	`projection(Projector projector)` Gets the 2D projection of the vertex.
`void`	`setProjector(Projector projector)` Sets the projector to project this vertex.
`void`	`transform(Projector projector)` Transforms coordinate values to fit the scaling factor of the projector.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - x
```
public float x
```
    The x coordinate
  - y
```
public float y
```
    The y coordinate
  - z
```
public float z
```
    The z coordinate
- Constructor Detail
  - SurfaceVertex
```
public SurfaceVertex(float ix,
                     float iy,
                     float iz)
```
    The constructor of SurfaceVertex. The x and y coordinated must be in normalized form, i.e: in the range -10 .. +10.
    
    Parameters:
    
    ix - the x coordinate
    
    iy - the y coordinate
    
    iz - the z coordinate
- Method Detail
  - isInvalid
```
public final boolean isInvalid()
```
    Determines whether this vertex is invalid, i.e has invalid coordinates value.
    
    Returns:
    
    true if this vertex is invalid
  - projection
```
public final Point projection(Projector projector)
```
    Gets the 2D projection of the vertex.
    
    Returns:
    
    the 2D projection
  - transform
```
public final void transform(Projector projector)
```
    Transforms coordinate values to fit the scaling factor of the projector. This routine is only used for transforming center of projection in Surface Plotter.
  - invalidate
```
public static void invalidate()
```
    Invalidates all vertices. This will force the projector to recalculate vertex projection.
  - setProjector
```
public void setProjector(Projector projector)
```
    Sets the projector to project this vertex.
    
    Parameters:
    
    projector - the projector
  - getProjector
```
public Projector getProjector()
```

Class SurfaceVertex

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

x

y

z

Constructor Detail

SurfaceVertex

Method Detail

isInvalid

projection

transform

invalidate

setProjector

getProjector