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java.lang.Object sysModel.env.AGlobalEnv sysModel.env.ASquareEnv sysModel.env.UnboundedEnv
public class UnboundedEnv
Implementation of a square unbounded environment.
Nested Class Summary | |
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protected class |
UnboundedEnv.LocalEnvironment
Concrete local environment for the square unbounded environment. |
static class |
UnboundedEnv.Test_UnboundedEnv
Test cases for UnboundedEnv. |
static class |
UnboundedEnv.Test_UnboundedEnv_LocalEnv
Test cases for UnboundedEnv.LocalEnv. |
Nested classes/interfaces inherited from class sysModel.env.ASquareEnv |
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ASquareEnv.ASquareLocalEnvironment, ASquareEnv.Direction, ASquareEnv.Location |
Nested classes/interfaces inherited from class sysModel.env.AGlobalEnv |
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AGlobalEnv.ALocalEnv, AGlobalEnv.BreedLambda, AGlobalEnv.ILocalEnvVisitor |
Field Summary | |
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private LRStruct |
_localEnvList
List of local environments in this global environment. |
protected java.awt.geom.Point2D.Double |
PAN_CENTER
Center of the pan area. |
protected int |
PAN_SIZE
Size of the pan area. |
Fields inherited from class sysModel.env.AGlobalEnv |
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_breedLambdas, _cmdFactory, _moveLambdas, _securityAdapter, _waterColor, OCEAN_BLUE |
Constructor Summary | |
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UnboundedEnv(ICmdFactory cmdFactory,
ISecurityAdapter sm)
Construct a new square unbounded environment. |
Method Summary | |
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protected void |
addFishToInternalData(AGlobalEnv.ALocalEnv localEnv,
AFish fish)
Add the fish to the global environment. |
java.awt.Dimension |
getDisplaySize()
Get size of the display. |
java.awt.geom.Point2D.Double |
getPanDelta(java.awt.geom.Point2D.Double delta)
Ask the model how much to pan, given where the user scrolled. |
java.awt.geom.Point2D.Double |
getViewPosition(java.awt.geom.Point2D.Double pos)
Ask the model where to scroll, given where the user has scrolled. |
AEnvFactory |
makeEnvFactory()
Get the environment settings class. |
protected ASquareEnv.ASquareLocalEnvironment |
makeLocalEnv(ASquareEnv.Location loc,
ASquareEnv.Direction dir)
Create a local environment for the position. |
protected AGlobalEnv |
parseEnvironment(Lexer l)
Factory method for parsing a stream of tokens and creating a global environment from it. |
protected void |
printHeader(java.io.PrintWriter pw)
Print file header. |
protected void |
removeFishFromInternalData(AGlobalEnv.ALocalEnv localEnv)
Remove the fish from the global environment. |
void |
returnHome(IScrollAdapter sa)
The action to be executed if the display should return home. |
Methods inherited from class sysModel.env.ASquareEnv |
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editFish, getToolTipText, makeDirection, makeDirection, makeDirection, makeLocalEnv, makeLocation, parseFish |
Methods inherited from class sysModel.env.AGlobalEnv |
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addFish, deactivateBreedLambdas, deactivateMoveLambdas, drawBackground, makeDrawCmd, makeEditCmd, makeStepCmd, parse, removeFish, save |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final int PAN_SIZE
protected final java.awt.geom.Point2D.Double PAN_CENTER
private LRStruct _localEnvList
Constructor Detail |
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public UnboundedEnv(ICmdFactory cmdFactory, ISecurityAdapter sm)
cmdFactory
- command factory to usesm
- security manager to control fish actionsMethod Detail |
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protected void addFishToInternalData(AGlobalEnv.ALocalEnv localEnv, AFish fish)
addFishToInternalData
in class AGlobalEnv
localEnv
- local environmentfish
- fish to addprotected void removeFishFromInternalData(AGlobalEnv.ALocalEnv localEnv)
removeFishFromInternalData
in class AGlobalEnv
localEnv
- local environmentprotected ASquareEnv.ASquareLocalEnvironment makeLocalEnv(ASquareEnv.Location loc, ASquareEnv.Direction dir)
makeLocalEnv
in class ASquareEnv
loc
- locationdir
- direction
protected AGlobalEnv parseEnvironment(Lexer l)
parseEnvironment
in class AGlobalEnv
l
- lexer to use
public AEnvFactory makeEnvFactory()
makeEnvFactory
in class AGlobalEnv
protected void printHeader(java.io.PrintWriter pw)
printHeader
in class AGlobalEnv
pw
- PrintWriter to usepublic java.awt.Dimension getDisplaySize()
getDisplaySize
in class AGlobalEnv
public void returnHome(IScrollAdapter sa)
returnHome
in class AGlobalEnv
sa
- scroll adapterpublic java.awt.geom.Point2D.Double getViewPosition(java.awt.geom.Point2D.Double pos)
getViewPosition
in class AGlobalEnv
pos
- position where the user scrolled to
IDisplayAdapter.getPanDelta(java.awt.geom.Point2D.Double)
public java.awt.geom.Point2D.Double getPanDelta(java.awt.geom.Point2D.Double delta)
getPanDelta
in class AGlobalEnv
delta
- how far the user scrolled
IDisplayAdapter.getViewPosition(java.awt.geom.Point2D.Double)
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