A B C D E G I K M N P R S T V

A

addRandomColors(Mesh) - Static method in class m3g04.mesh.MeshUtils

Assigns a random color to each vertex of a mesh.

B

backCommand - Variable in class m3g04.Main

Back command.

background - Variable in class m3g04.ColoredGeometrySample

The sample's background.

Bezier - Class in m3g04.mesh

Calculations for Bezier surfaces.

Bezier(int, boolean) - Constructor for class m3g04.mesh.Bezier

Initializes class.

C

camera - Variable in class m3g04.GeometricShapesSample

Camera that defines the user's view point.

cameraTransform - Variable in class m3g04.GeometricShapesSample

The camera's transformation.

ColoredGeometrySample - Class in m3g04

Sample displaying a cube with per-vertex colors.

ColoredGeometrySample() - Constructor for class m3g04.ColoredGeometrySample

Constructor.

commandAction(Command, Displayable) - Method in class m3g04.Main

Receives command actions from the selection screen as well as the samples.

CONTROL_POINTS - Static variable in class m3g04.mesh.Teapot

The actual control points of the teapot.

copyTexCoords(Mesh, int, int) - Static method in class m3g04.mesh.MeshUtils

Duplicates texture coordinates from one unit to another.

create(int, boolean, boolean) - Static method in class m3g04.mesh.Teapot

Creates a new teapot with the given subdivisions in s and t direction.

createBackground() - Method in class m3g04.ColoredGeometrySample

Creates a new background with an image.

createCube() - Method in class m3g04.ColoredGeometrySample

Creates a cube with eight vertices, one triangle strip, and per-vertex colors.

createCube(boolean, boolean, boolean) - Static method in class m3g04.mesh.MeshFactory3D

Creates a cube with three separate vertices for each corner.

createCylinder(int, boolean, boolean) - Static method in class m3g04.mesh.MeshFactory3D

Creates a cylinder with a radius of one unit and a height of two units.

createDisc(int) - Static method in class m3g04.mesh.MeshFactory2D

Creates a disc with radius one on the x-y plane.

createMesh(int) - Method in class m3g04.GeometricShapesSample

Creates a new mesh of the given type.

createMinimalCube() - Static method in class m3g04.mesh.MeshFactory3D

Creates a cube with one vertex per corner.

createNormals(short[], short[], short[], int) - Method in class m3g04.mesh.Bezier

Calculates normals.

createPositions(short[], short[], short[], int) - Method in class m3g04.mesh.Bezier

Calculates the vertex positions of a cubic Bezier surface (16 control points).

createQuad(boolean) - Static method in class m3g04.mesh.MeshFactory2D

Creates a quad with a side length of two units on the x-y plane.

createSphere(int, int, boolean, boolean) - Static method in class m3g04.mesh.MeshFactory3D

Creates a sphere that's subdivided with the given number of slices and stacks.

createTexCoords(byte[], int, boolean) - Method in class m3g04.mesh.Bezier

Calculates texture coordinates.

createTriangle() - Static method in class m3g04.mesh.MeshFactory2D

Creates a triangle on the x-y plane.

createTriStrips(int, int[], int[], int, boolean) - Method in class m3g04.mesh.Bezier

Calculates triangle strips for the evaluated Bezier surface.

cross(short[], int, short[], int, short[], int) - Static method in class m3g04.mesh.Bezier

Builds the cross product of two vectors.

currentMesh - Variable in class m3g04.GeometricShapesSample

Current mesh.

currentSample - Variable in class m3g04.Main

Currently displayed sample.

D

destroy() - Method in class m3g04.ColoredGeometrySample

Destroys the sample.

destroy() - Method in class m3g04.GeometricShapesSample

Destroys the sample.

destroy() - Method in interface m3g04.Sample

Tells the sample to destroy itself.

destroyApp(boolean) - Method in class m3g04.Main

Enters the destroyed state.

diffsS - Variable in class m3g04.mesh.Bezier

Buffers for storing intermediate data.

diffsT - Variable in class m3g04.mesh.Bezier

Buffers for storing intermediate data.

drawMenu(Graphics) - Method in class m3g04.ColoredGeometrySample

Draws a menu for the current key assignments.

drawMenu(Graphics) - Method in class m3g04.GeometricShapesSample

Draws a menu for the current key assignments.

E

evaluateCubicCurve(short[], int, int, int, int, short[], int, int, float, float, float) - Static method in class m3g04.mesh.Bezier

Evaluates a cubic Bezier curve (four control points).

evaluateQuadraticCurve(short[], int, int, int, short[], int, int, float, float) - Static method in class m3g04.mesh.Bezier

Evaluates a quadratic Bezier curve (three control points).

exitCommand - Variable in class m3g04.Main

Exit command.

G

GeometricShapesSample - Class in m3g04

Sample displaying different meshes.

GeometricShapesSample() - Constructor for class m3g04.GeometricShapesSample

Constructor.

graphics - Variable in class m3g04.ColoredGeometrySample

2D graphics singleton used for rendering.

graphics - Variable in class m3g04.GeometricShapesSample

2D graphics singleton used for rendering.

graphics3d - Variable in class m3g04.ColoredGeometrySample

3D graphics singleton used for rendering.

graphics3d - Variable in class m3g04.GeometricShapesSample

3D graphics singleton used for rendering.

I

init() - Method in class m3g04.ColoredGeometrySample

Initializes the sample.

init() - Method in class m3g04.GeometricShapesSample

Initializes the sample.

init() - Method in interface m3g04.Sample

Tells the sample to initialize itself.

intermediatePointsS - Variable in class m3g04.mesh.Bezier

Buffers for storing intermediate data.

intermediatePointsT - Variable in class m3g04.mesh.Bezier

Buffers for storing intermediate data.

K

keyPressed(int) - Method in class m3g04.ColoredGeometrySample

Handles key presses.

keyPressed(int) - Method in class m3g04.GeometricShapesSample

Handles key presses.

M

m3g04 - package m3g04

m3g04.mesh - package m3g04.mesh

Main - Class in m3g04

Application that runs the samples available in this chapter.

Main() - Constructor for class m3g04.Main

Constructor.

mesh - Variable in class m3g04.ColoredGeometrySample

The cube's mesh object.

mesh - Variable in class m3g04.GeometricShapesSample

Mesh for display.

MESH_CUBE - Static variable in class m3g04.GeometricShapesSample

Mesh type cube.

MESH_CYLINDER - Static variable in class m3g04.GeometricShapesSample

Mesh type cylinder.

MESH_SPHERE - Static variable in class m3g04.GeometricShapesSample

Mesh type sphere.

MESH_TEAPOT - Static variable in class m3g04.GeometricShapesSample

Mesh type teapot.

MeshFactory2D - Class in m3g04.mesh

Factory methods for 2D meshes.

MeshFactory2D() - Constructor for class m3g04.mesh.MeshFactory2D

Constructor has private access because class contains static methods exclusively.

MeshFactory3D - Class in m3g04.mesh

Factory methods for 3D meshes.

MeshFactory3D() - Constructor for class m3g04.mesh.MeshFactory3D

Constructor has private access because class contains static methods exclusively.

MeshUtils - Class in m3g04.mesh

Utility methods for meshes.

MeshUtils() - Constructor for class m3g04.mesh.MeshUtils

Constructor has private access because class contains static methods exclusively.

N

NUMBER_OF_MESHES - Static variable in class m3g04.GeometricShapesSample

Number of meshes.

NUMBER_OF_PATCHES - Static variable in class m3g04.mesh.Teapot

Number of patches, including reflected ones.

numVertices - Variable in class m3g04.mesh.Bezier

Number of vertices per curve.

P

PATCH_DATA - Static variable in class m3g04.mesh.Teapot

Defines the Bezier patches for the teapot.

pauseApp() - Method in class m3g04.Main

Enters the paused state.

polygonMode - Variable in class m3g04.ColoredGeometrySample

The cube's polygon-level attributes such as winding and culling.

R

reflect(short[], int, int, int, int) - Static method in class m3g04.mesh.Bezier

Reflects an array of vectors around the given axis.

REFLECT_DATA - Static variable in class m3g04.mesh.Teapot

Specifies on what axis a patch needs to be reflected.

REFLECT_X - Static variable in class m3g04.mesh.Bezier

Reflection on the x axis.

REFLECT_Y - Static variable in class m3g04.mesh.Bezier

Reflection on the y axis.

REFLECT_Z - Static variable in class m3g04.mesh.Bezier

Reflection on the z axis.

render(Graphics) - Method in class m3g04.ColoredGeometrySample

Renders the sample.

render(Graphics) - Method in class m3g04.GeometricShapesSample

Renders the sample.

S

Sample - Interface in m3g04

Interface that needs to be implemented by samples.

SAMPLES - Static variable in class m3g04.Main

List of samples.

SCALE - Static variable in class m3g04.mesh.Teapot

The scale of the vertices in CONTROL_POINTS.

selectionScreen - Variable in class m3g04.Main

Screen for selecting samples.

startApp() - Method in class m3g04.Main

Enters the active state.

step1 - Variable in class m3g04.mesh.Bezier

Pre-computed values for curve evaluation.

step2 - Variable in class m3g04.mesh.Bezier

Pre-computed values for curve evaluation.

step3 - Variable in class m3g04.mesh.Bezier

Pre-computed values for curve evaluation.

steps - Variable in class m3g04.mesh.Bezier

Number of interpolation steps.

sub(short[], int, short[], int, int) - Static method in class m3g04.mesh.Bezier

Subtracts two vectors.

switchSample(Sample) - Method in class m3g04.Main

Destroys the current sample if it exists and displays a new one.

T

tangentsS - Variable in class m3g04.mesh.Bezier

Buffers for storing intermediate data.

tangentsT - Variable in class m3g04.mesh.Bezier

Buffers for storing intermediate data.

Teapot - Class in m3g04.mesh

Creates a new mesh based on the Bezier patches for the Utah Teapot.

Teapot() - Constructor for class m3g04.mesh.Teapot

Constructor has private access because class contains static methods exclusively.

V

verticesPerCurve(int) - Static method in class m3g04.mesh.Bezier

Returns the number of vertices for a curve that is evaluated with the given number of steps.

A B C D E G I K M N P R S T V