cs567.smoke
Class Smoke

java.lang.Object
  cs567.smoke.Smoke

All Implemented Interfaces:

java.util.EventListener, javax.media.opengl.GLEventListener

public class Smoke
extends java.lang.Object
implements javax.media.opengl.GLEventListener

CS567: Assignment #4 "Interactive Smoke Control" main class. Modify as needed.

Nested Class Summary

(package private) class

Smoke.MyMouseHandler Modify this class to improve mouse interaction.

Field Summary

(package private) SmokeControlForces	control
(package private) static int	dim Frame dimensions.
(package private) boolean	drawWireframe Draws wireframe if true, and pixel blocks if false.
float	dt Size of time step (in seconds).
(package private) javax.swing.JFrame	frame Main window frame.
(package private) cs567.smoke.Smoke.FrameExporter	frameExporter Reference to current FrameExporter, or null if no frames being dumped.
(package private) FluidSolver	fs
(package private) SmokeKeyframe[]	keyframes
(package private) Smoke.MyMouseHandler	mouseHandler
(package private) int	N_STEPS_PER_FRAME
(package private) boolean	simulate Toggle to advance simulation.

Constructor Summary

Smoke(java.lang.String[] imageKeyframes)
Main constructor.

Method Summary

void	dispatchKey(char key, java.awt.event.KeyEvent e) Handles keyboard events, e.g., spacebar toggles simulation/pausing, and escape resets the current Task.
void	display(javax.media.opengl.GLAutoDrawable drawable) Main event loop: OpenGL display + simulation advance.
void	displayChanged(javax.media.opengl.GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) GLEventListener implementation
javax.vecmath.Point2d	getPoint2d(java.awt.event.MouseEvent e) Maps mouse event into computational cell using OrthoMap.
void	init(javax.media.opengl.GLAutoDrawable drawable) GLEventListener implementation: Initializes JOGL renderer.
static void	main(java.lang.String[] args) ### Ready.
void	reshape(javax.media.opengl.GLAutoDrawable drawable, int x, int y, int width, int height) GLEventListener implementation
(package private) void	simulateAndDisplayScene(javax.media.opengl.GL gl) Simulate then display particle system and any builder adornments.
void	start() Builds/shows window, and starts simulator.

Methods inherited from class java.lang.Object

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

Field Detail

dim

static final int dim

Frame dimensions.

See Also:

Constant Field Values

frameExporter

cs567.smoke.Smoke.FrameExporter frameExporter

Reference to current FrameExporter, or null if no frames being dumped.

N_STEPS_PER_FRAME

int N_STEPS_PER_FRAME

dt

public float dt

Size of time step (in seconds).

frame

javax.swing.JFrame frame

Main window frame.

simulate

boolean simulate

Toggle to advance simulation.

drawWireframe

boolean drawWireframe

Draws wireframe if true, and pixel blocks if false.

fs

FluidSolver fs

mouseHandler

Smoke.MyMouseHandler mouseHandler

control

SmokeControlForces control

keyframes

SmokeKeyframe[] keyframes

Constructor Detail

Smoke

Smoke(java.lang.String[] imageKeyframes)
throws java.io.IOException

Main constructor. Call start() to begin simulation.

Parameters:

imageKeyframes - Image keyframes to use as smoke targets.

Throws:

java.io.IOException

Method Detail

start

public void start()

Builds/shows window, and starts simulator.

getPoint2d

public javax.vecmath.Point2d getPoint2d(java.awt.event.MouseEvent e)

Maps mouse event into computational cell using OrthoMap.

init

public void init(javax.media.opengl.GLAutoDrawable drawable)

GLEventListener implementation: Initializes JOGL renderer.

Specified by:

init in interface javax.media.opengl.GLEventListener

displayChanged

public void displayChanged(javax.media.opengl.GLAutoDrawable drawable,
                           boolean modeChanged,
                           boolean deviceChanged)

GLEventListener implementation

Specified by:

displayChanged in interface javax.media.opengl.GLEventListener

reshape

public void reshape(javax.media.opengl.GLAutoDrawable drawable,
                    int x,
                    int y,
                    int width,
                    int height)

GLEventListener implementation

Specified by:

reshape in interface javax.media.opengl.GLEventListener

display

public void display(javax.media.opengl.GLAutoDrawable drawable)

Main event loop: OpenGL display + simulation advance. GLEventListener implementation.

Specified by:

display in interface javax.media.opengl.GLEventListener

simulateAndDisplayScene

void simulateAndDisplayScene(javax.media.opengl.GL gl)

Simulate then display particle system and any builder adornments.

dispatchKey

public void dispatchKey(char key,
                        java.awt.event.KeyEvent e)

Handles keyboard events, e.g., spacebar toggles simulation/pausing, and escape resets the current Task.

main

public static void main(java.lang.String[] args)

### Ready. Set. Starting Smoking! ... Control! Control! ###