org.opensourcephysics.display3d.core
Interface ElementCone

All Superinterfaces:

Element, InteractionSource

All Known Implementing Classes:

ElementCone

public interface ElementCone
extends Element

Title: ElementCylinder

Description: A 3D Cone. The cone can be incomplete or double, if height!=sizeZ.

Version:

March 2005

Author:

Francisco Esquembre

Nested Class Summary

static class

ElementCone.Loader

Field Summary

Fields inherited from interface org.opensourcephysics.display3d.core.Element

TARGET_POSITION, TARGET_SIZE

Method Summary

int	getMaximumAngle() Gets the maximum angle used to build the bottom and, if neccesary, top faces of the cone.
int	getMinimumAngle() Gets the minimum angle used to build the bottom and, if neccesary, top faces of the cone.
double	getTruncationHeight() Gets the truncation height for this cone.
boolean	isClosedBottom() Whether the cone is closed at its bottom.
boolean	isClosedLeft() Whether the element is closed at its left side.
boolean	isClosedRight() Whether the element is closed at its right side.
boolean	isClosedTop() Whether the cone is closed at its top.
void	setClosedBottom(boolean close) Whether the cone should be closed at its bottom.
void	setClosedLeft(boolean close) Whether an incomplete element should be closed at its left side.
void	setClosedRight(boolean close) Whether an incomplete element should be closed at its right side.
void	setClosedTop(boolean close) Whether an incomplete cone element should be closed at its top.
void	setMaximumAngle(int angle) Sets the maximum angle to build the bottom and, if neccesary, top faces of the cone.
void	setMinimumAngle(int angle) Sets the minimum angle to build the bottom and, if neccesary, top faces of the cone.
void	setTruncationHeight(double height) Sets the truncation height for this cone.

Methods inherited from interface org.opensourcephysics.display3d.core.Element

getDrawingPanel3D, getName, getSizeX, getSizeY, getSizeZ, getStyle, getTransformation, getX, getY, getZ, isVisible, loadUnmutableObjects, setName, setSizeX, setSizeXYZ, setSizeXYZ, setSizeY, setSizeZ, setTransformation, setVisible, setX, setXYZ, setXYZ, setY, setZ, toBodyFrame, toSpaceFrame

Methods inherited from interface org.opensourcephysics.display3d.core.interaction.InteractionSource

addInteractionListener, getInteractionTarget, removeInteractionListener

Method Detail

setTruncationHeight

void setTruncationHeight(double height)

Sets the truncation height for this cone. The standard height of a cone is set using setSizeZ(). This method helps create truncated cones by setting the truncation height at a value smaller than the Z size. Negative, zero, or Double.NaN values set the cone to a standard (complete) one. Values greater than the Z size are ignored.

Parameters:

height - double

getTruncationHeight

double getTruncationHeight()

Gets the truncation height for this cone.

Returns:

double The truncation height (Double.NaN if the cone is complete.)

See Also:

#setTruncationHeight()

setMinimumAngle

void setMinimumAngle(int angle)

Sets the minimum angle to build the bottom and, if neccesary, top faces of the cone. Default is 0.

Parameters:

angle - the minimum angle (in degrees)

getMinimumAngle

int getMinimumAngle()

Gets the minimum angle used to build the bottom and, if neccesary, top faces of the cone.

Returns:

the minimum angle (in degrees)

setMaximumAngle

void setMaximumAngle(int angle)

Sets the maximum angle to build the bottom and, if neccesary, top faces of the cone. Default is 360.

Parameters:

angle - the maximum angle (in degrees)

getMaximumAngle

int getMaximumAngle()

Gets the maximum angle used to build the bottom and, if neccesary, top faces of the cone.

Returns:

the maximum angle (in degrees)

setClosedBottom

void setClosedBottom(boolean close)

Whether the cone should be closed at its bottom.

Parameters:

close - the desired value

isClosedBottom

boolean isClosedBottom()

Whether the cone is closed at its bottom.

Returns:

the value

setClosedTop

void setClosedTop(boolean close)

Whether an incomplete cone element should be closed at its top.

Parameters:

closed - the desired value

isClosedTop

boolean isClosedTop()

Whether the cone is closed at its top.

Returns:

the value

setClosedLeft

void setClosedLeft(boolean close)

Whether an incomplete element should be closed at its left side.

Parameters:

closed - the desired value

isClosedLeft

boolean isClosedLeft()

Whether the element is closed at its left side.

Returns:

the value

setClosedRight

void setClosedRight(boolean close)

Whether an incomplete element should be closed at its right side.

Parameters:

closed - the desired value

isClosedRight

boolean isClosedRight()

Whether the element is closed at its right side.

Returns:

the value