public class Plot3DPane extends JPanel implements Printable
z = f (x, y)
JPanel.AccessibleJPanelJComponent.AccessibleJComponentContainer.AccessibleAWTContainerComponent.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategylistenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOWaccessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENTNO_SUCH_PAGE, PAGE_EXISTSABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH| Constructor and Description |
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Plot3DPane(int width,
int height,
String[] functions,
Color[] surfaceColor,
byte[] lineStrength,
double xmin,
double xmax,
double ymin,
double ymax,
double zmin,
double zmax,
boolean zAuto,
boolean zRatio,
boolean drawTicks,
boolean drawGrid)
Creates a new 3D plot pane.
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| Modifier and Type | Method and Description |
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void |
axes(Graphics g)
Plots the axes of this graph.
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void |
drawTicks(Graphics2D g)
Draws ticks on the axes of this plot.
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void |
line(Graphics g,
double x1,
double y1,
double x2,
double y2)
Draws the line through the specified start and end coordinates projected onto the plot plane.
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int |
mapX(double x)
Returns the projected value of the specified x value mapped onto this plot.
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int |
mapY(double y)
Returns the projected value of the specified x value mapped onto this plot.
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void |
paint(Graphics g1) |
double[] |
pixelToV(int px,
int py)
Returns the projected coordinate values from the pixel values.
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double |
pixelToX(int px,
int py)
returns the x-value corresponding to the pixels (px,py).
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double |
pixelToY(int px,
int py)
returns the x-value corresponding to the pixels (px,py).
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int |
print(Graphics g,
PageFormat pf,
int pi) |
void |
setDrawGrid(boolean drawGrid)
Decides whether a coordinate grid is plotted.
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void |
setDrawTicks(boolean drawTicks)
Decides whether coordinate ticks are plotted.
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void |
setTicks(double[] xTicks,
int[] xTicksPixel,
double[] yTicks,
int[] yTicksPixel,
double[] zTicks,
int[] zTicksPixel)
Sets ticks for this plot.
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void |
startPrinterJob()
Prints this plot.
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double |
vx(double x,
double y,
double z)
Returns the projected value on the x axis given by the current rotation angles.
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double |
vy(double x,
double y,
double z)
Returns the projected value on the y axis given by the current rotation angles.
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getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUIaddAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, updateadd, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTreeaction, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCyclepublic Plot3DPane(int width,
int height,
String[] functions,
Color[] surfaceColor,
byte[] lineStrength,
double xmin,
double xmax,
double ymin,
double ymax,
double zmin,
double zmax,
boolean zAuto,
boolean zRatio,
boolean drawTicks,
boolean drawGrid)
width - the width of this plot paneheight - the width of this plot panefunctions - an array of all functions to be plotted,
given by strings parseable by FunctionParser.surfaceColor - an array of colors for each function
(i.e., surfaceColor.length = functions.length)lineStrength - an array of line strengths in pixels for each function
(i.e., lineStrength.length = functions.length);
usually, the strength is a small positive integerxmin - the minimum x-value to be plottedxmax - the maximum x-value to be plottedymin - the minimum y-value to be plottedymax - the maximum y-value to be plottedzmin - the minimum z-value to be plottedzmax - the maximum z-value to be plottedzAuto - indicates whether the limits of z-values, given by
z = f (x, y), are calculated automaticallyzRatio - indicates whether the ratio z/x is onedrawTicks - indicates whether the axes are marked with ticksdrawGrid - indicates whether the plot is marked with a gridpublic void setDrawGrid(boolean drawGrid)
drawGrid - flag deciding whether to plot a coordinate gridpublic void setDrawTicks(boolean drawTicks)
drawTicks - flag deciding whether to plot coordinate tickspublic void setTicks(double[] xTicks,
int[] xTicksPixel,
double[] yTicks,
int[] yTicksPixel,
double[] zTicks,
int[] zTicksPixel)
xTicks - array of ticks of the x valuesxTicksPixel - array of ticks of the x pixel valuesyTicks - array of ticks of the y valuesyTicksPixel - array of ticks of the y pixel valueszTicks - array of ticks of the z valueszTicksPixel - array of ticks of the z pixel valuespublic void paint(Graphics g1)
paint in class JComponentpublic int print(Graphics g, PageFormat pf, int pi) throws PrinterException
print in interface PrintablePrinterExceptionpublic void startPrinterJob()
public void axes(Graphics g)
g - the graphics object of this plotpublic double vx(double x,
double y,
double z)
x - the x valuey - the y valuez - the z valuepublic double vy(double x,
double y,
double z)
x - the x valuey - the y valuez - the z valuepublic int mapX(double x)
x - the x valuepublic int mapY(double y)
y - the y valuepublic double pixelToX(int px,
int py)
(x,y)T = A-1 [(px,py)T - a]
where A is the rotation composed of the rotation withangleX around the screen x-axis and
angleY around the screen y-axis,
and a the (pixel) translation.px - pixels px in x coordinatepy - pixels py in y coordinatepublic double pixelToY(int px,
int py)
px - pixels px in x coordinatepy - pixels py in y coordinatepixelToX(int,int)public double[] pixelToV(int px,
int py)
px - the pixel value of xpy - the pixel value of ypublic void line(Graphics g, double x1, double y1, double x2, double y2)
g - the graphics object of this plotx1 - the x coordinate of the starting pointy1 - the y coordinate of the starting pointx2 - the x coordinate of the end pointy2 - the y coordinate of the end pointpublic void drawTicks(Graphics2D g)
g - the graphics object of this plot