com.mousebird.maply

Class Points

java.lang.Object

com.mousebird.maply.Points

public class Points
extends java.lang.Object

Rather than add a single 3D point we assume you want to add a lot of them all at once. This object lets you do that and lets you assign the various data values to input attributes in your custom shader. All the cool kids have custom shaders.

Field Summary

Fields

Modifier and Type	Field and Description
Matrix4d	mat If the matrix is set the points will be transformed by this matrix first.

Constructor Summary

Constructors

Constructor and Description
Points()

Method Summary

Modifier and Type	Method and Description
void	addAttribute(java.lang.String name, GeometryRawPoints.Type type) Add an attribute of the given type.
void	addFloatValues(java.lang.String name, float[] floatVals) Add an array of floating values.
void	addIntValues(java.lang.String name, int[] intVals) Add an array of integer values.
void	addPoint2fValues(java.lang.String name, float[] pt2fVals) Add an array of 2 floating point values.
void	addPoint3dValues(java.lang.String name, double[] pt3dVals) Add an array of 3 double values
void	addPoint3fValues(java.lang.String name, float[] pt3fVals) Add an array of 3 floating point values
void	addPoint4fValues(java.lang.String name, float[] pt4fVals) Add an array of 4 floating point values
void	setMatrix(Matrix4d inMat) If the matrix is set the points will be transformed by this matrix first.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mat

public Matrix4d mat

If the matrix is set the points will be transformed by this matrix first.

Constructor Detail

Points

public Points()

Method Detail

setMatrix

public void setMatrix(Matrix4d inMat)

If the matrix is set the points will be transformed by this matrix first.

addIntValues

public void addIntValues(java.lang.String name,
                         int[] intVals)

Add an array of integer values.

Parameters:

name - Name of attribute in shader

intVals - Integer values

addFloatValues

public void addFloatValues(java.lang.String name,
                           float[] floatVals)

Add an array of floating values.

Parameters:

name - Name of attribute in shader

floatVals - Floating point values

addPoint2fValues

public void addPoint2fValues(java.lang.String name,
                             float[] pt2fVals)

Add an array of 2 floating point values.

Parameters:

name - Name of attribute in shader

pt2fVals - 2*numPts floating point values

addPoint3fValues

public void addPoint3fValues(java.lang.String name,
                             float[] pt3fVals)

Add an array of 3 floating point values

Parameters:

name - Name of attribute in shader

pt3fVals - 3*numPts floating point values

addPoint3dValues

public void addPoint3dValues(java.lang.String name,
                             double[] pt3dVals)

Add an array of 3 double values

Parameters:

name - Name of attribute in shader

pt3dVals - 3*numPts double values

addPoint4fValues

public void addPoint4fValues(java.lang.String name,
                             float[] pt4fVals)

Add an array of 4 floating point values

Parameters:

name - Name of attribute in shader

pt4fVals - 4*numPts floating values

addAttribute

public void addAttribute(java.lang.String name,
                         GeometryRawPoints.Type type)

Add an attribute of the given type. The name corresponds to an attribute in the shader.

Parameters:

name - Name of attribute in shader

type - Type of shader attribute