IConfig

java.lang.Object
- igeo.IConfig

```
public class IConfig
extends java.lang.Object
```
An interface to contain static constants used in the whole iGeo system.

Author:

Satoru Sugihara

Field Summary

Fields
Modifier and Type	Field and Description
`static IColor`	`ambientColor` default ambient color
`static double`	`angleTolerance` A parameter to check identical direction in angle.
`static float`	`arrowSize` default vector graphic arrow size
`static float`	`arrowWidthRatio` default vector graphic arrow width ratio
`static boolean`	`autoFocusAtStart` enable focus after geometries created in setup method
`static double`	`axonometricRatio` default axonometric ratio
`static IColor`	`bgColor1`
`static IColor`	`bgColor2`
`static IColor`	`bgColor3`
`static IColor`	`bgColor4`
`static int`	`cacheRecursionMaxDepth` max depth of recursive search of closest point
`static boolean`	`checkAdjacentWalls` When this option is true, IWall checks all other exsiting walls to see if the particle is also colliging into other walls.
`static boolean`	`checkDuplicatedControlPoint` when NURBS geometry is created at a constructor, if any control points share a same instance, another instance is created with dup().
`static boolean`	`checkDuplicatedControlPointOnEdge` when NURBS geometry is created at a constructor, if control points on edges share a same instance, another instance is created with dup().
`static boolean`	`checkValidControlPoint` when NURBS geometry is created at a constructor, checking validity (not infinite nor NaN) of numbers if this is true.
`static boolean`	`clearBG` in every drawing cycle, background is cleared with specified background color or gradient
`static boolean`	`clearParticleForceInPostupdate` frc.zero called in IParticleGeo if this is true and also IConfig.enablePostupdate is true
`static boolean`	`cullVertexBehindViewInGL` check and remove vertices behind view location in OpenGL graphics
`static boolean`	`cullVertexBehindViewInP3D` check and remove vertices behind view location in P3D graphics
`static int`	`curveCacheResolution` resolution per EP for cache points of curve for search of closest point on curve
`static double`	`defaultAIExportPixelScale`
`static double`	`defaultAIExportScale` AI Export
`static boolean`	`defaultConstantFieldIntensity`
`static double`	`defaultFieldIntensity` field properties
`static boolean`	`deleteGraphicObjectsAfterDraw` all graphic objects in IGraphicServer are deleted once drawn in a panel (objects in IServer and dynamics in IDynamicServer are preserved) usually used with clearBackground=false
`static boolean`	`depthSort` enable depth test in GL graphics / depth sort in P3D graphics.
`static boolean`	`disableDepthTest` forcefully disable depth test in GL
`static boolean`	`drawOrderForward` set order of drawing in forward (from old to new) or backwards.
`static IColor`	`emissiveColor` default emissive color
`static boolean`	`enablePostinteract` enable postinteract method in IDynamicServer.
`static boolean`	`enablePostupdate` enable postupdate method in IDynamicServer.
`static boolean`	`enablePreinteract` enable preinteract method in IDynamicServer.
`static boolean`	`enablePreupdate` enable preupdate method in IDynamicServer.
`static double`	`farViewRatio` default far clipping distance.
`static boolean`	`insertBouncePointInTrajectory` Boolean option to turn on/off inserting an interesection point on IWall when bouncing into a trajectory curve of ITrajectoryI.
`static int`	`isoparmResolution` Number of isoperms to draw surfaces in graphic classes.
`static double`	`keyAxonometricPanSpeed` Speed of panning in keyboard (arrow keys in default) 3D navigation in axonometric view in INavigator class.
`static double`	`keyPerspectivePanSpeed` Speed of panning in keyboard (arrow keys in default) 3D navigation in perspective view in INavigator class.
`static double`	`keyPerspectiveZoomSpeed` Speed of zooming in keyboard (arrow keys in default) 3D navigation in perspective view in INavigator class.
`static double`	`keyRotationSpeed` Speed of rotation in keyboard (arrow keys in default) 3D navigation in INavigator class.
`static double`	`keyZoomSpeed` Speed of zooming in keyboard (arrow keys in default) 3D navigation in axonometric view in INavigator class.
`static boolean`	`lightWireframe` change wireframe colors by lights when using lights
`static boolean`	`loopPostinteract` put postinteract method in another independent for-loop in IDynamicServer.
`static boolean`	`loopPostupdate` put postupdate method in another independent for-loop in IDynamicServer.
`static boolean`	`loopPreinteract` put preinteract method in another independent for-loop in IDynamicServer.
`static boolean`	`loopPreupdate` put preupdate method in another independent for-loop in IDynamicServer.
`static int`	`maxObjectNumberForDepthSort` if number of objects exceeds this, it automatically turn off depth sort in P3D.
`static int`	`meshCircleResolution` number to facet circle to approximate it in polygon mesh.
`static double`	`mouseAxonometricPanSpeed` Speed of panning in mouse 3D navigation in axonometric view in INavigator class.
`static double`	`mouseAxonometricZoomSpeed` Speed of zooming in mouse 3D navigation in axonometric view in INavigator class.
`static double`	`mousePerspectivePanResolution` Amount of panning in perspective view by one pixel move of mouse is equal to bounding box size of existing geometry devided by this resolution.
`static double`	`mousePerspectiveZoomResolution` Amount of zoom in perspective view by one pixel move of mouse is equal to bounding box size of existing geometry devided by this resolution.
`static double`	`mouseRotationSpeed` Speed of rotation in mouse 3D navigation in INavigator class.
`static double`	`mouseWheelZoomSpeed` Speed of zooming in mouse 3D navigation in both axonometric and perspective view in INavigator class.
`static double`	`nearViewRatio` default near clipping distance.
`static IColor`	`objectColor` default object color to draw
`static double`	`parameterTolerance` A parameter to check identical location in U-V parametric space in NURBS geometry.
`static double`	`perspectiveRatio` default perspective ratio
`static float`	`pointSize` default point graphic dot size
`static boolean`	`read3dmUserData` Rhino 3dm Import
`static boolean`	`removeDuplicatesAtMeshCreation` remove duplicated vertices and edges under the tolerance = IConfig.tolerance automatically when a mesh is created in new IMesh(IFace[] faces)
`static int`	`segmentResolution` Point resolution per edit points to draw curves in graphic classes.
`static float`	`shininess` default shininess
`static boolean`	`smoothGraphicP3D` turn on smooth option in P3D.
`static IColor`	`specularColor` default specular color
`static IColor`	`strokeColor` default stroke color to draw
`static float`	`strokeWeight` default stroke weight to draw
`static int`	`surfaceCacheResolution` resolution per EP for cache points of surface for search of closest point on surface
`static boolean`	`syncDrawAndDynamics` synchronize draw loop and dynamics updating loop instead of using another thread.
`static int`	`tessellationResolution` Number of division per edit point to tesselate a surface into mesh.
`static double`	`tolerance` A parameter to check identical location.
`static int`	`transparentModeAlpha` transparency in transparent graphic mode in integer 0 - 255 (it used to be float 0.0-1.0.
`static boolean`	`transparentWireframe` make wireframe transparent in transparent display mode
`static int`	`trimApproximationResolution` This is only for saving brep or trimmed surface to Rhino file where the 2D trim curve is also required to have 3D representation; 3D curve is approximated with sampled points in this resolution.
`static int`	`trimSegmentResolution` Point resolution per the isoparm segment to draw trim curves of surfaces.
`static boolean`	`updateMeshNormal` update normal vector of mesh when its graphics is updated by agents.
`static double`	`updateRate` update speed of dynamics thread in seccond
`static boolean`	`useLight` turn on lights on display
`static double`	`viewDistance` default view distance
`static double`	`viewDistanceRatio` view distance ration.

Constructor Summary

Constructors
Constructor and Description

IConfig()

Constructors
Constructor and Description
`IConfig()`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - tolerance
```
public static double tolerance
```
    A parameter to check identical location. Length below this is ignored and seen as zero. Length is measured in whatever unit of the file
  - parameterTolerance
```
public static double parameterTolerance
```
    A parameter to check identical location in U-V parametric space in NURBS geometry. Length below this is ignored and seen as zero. Range of U-V parameter space should be always 0.0-1.0.
  - angleTolerance
```
public static double angleTolerance
```
    A parameter to check identical direction in angle. Angle difference below this is ignored and seen as zero. The unit is radian.
  - segmentResolution
```
public static int segmentResolution
```
    Point resolution per edit points to draw curves in graphic classes.
  - isoparmResolution
```
public static int isoparmResolution
```
    Number of isoperms to draw surfaces in graphic classes. if it's zero, no isoparm
  - tessellationResolution
```
public static int tessellationResolution
```
    Number of division per edit point to tesselate a surface into mesh.
  - trimSegmentResolution
```
public static int trimSegmentResolution
```
    Point resolution per the isoparm segment to draw trim curves of surfaces.
  - trimApproximationResolution
```
public static int trimApproximationResolution
```
    This is only for saving brep or trimmed surface to Rhino file where the 2D trim curve is also required to have 3D representation; 3D curve is approximated with sampled points in this resolution.
  - objectColor
```
public static IColor objectColor
```
    default object color to draw
  - strokeColor
```
public static IColor strokeColor
```
    default stroke color to draw
  - strokeWeight
```
public static float strokeWeight
```
    default stroke weight to draw
  - ambientColor
```
public static IColor ambientColor
```
    default ambient color
  - emissiveColor
```
public static IColor emissiveColor
```
    default emissive color
  - specularColor
```
public static IColor specularColor
```
    default specular color
  - shininess
```
public static float shininess
```
    default shininess
  - transparentModeAlpha
```
public static int transparentModeAlpha
```
    transparency in transparent graphic mode in integer 0 - 255 (it used to be float 0.0-1.0. it changed)
  - bgColor1
```
public static IColor bgColor1
```
  - bgColor2
```
public static IColor bgColor2
```
  - bgColor3
```
public static IColor bgColor3
```
  - bgColor4
```
public static IColor bgColor4
```
  - pointSize
```
public static float pointSize
```
    default point graphic dot size
  - arrowSize
```
public static float arrowSize
```
    default vector graphic arrow size
  - arrowWidthRatio
```
public static float arrowWidthRatio
```
    default vector graphic arrow width ratio
  - useLight
```
public static boolean useLight
```
    turn on lights on display
  - lightWireframe
```
public static boolean lightWireframe
```
    change wireframe colors by lights when using lights
  - transparentWireframe
```
public static boolean transparentWireframe
```
    make wireframe transparent in transparent display mode
  - cullVertexBehindViewInP3D
```
public static boolean cullVertexBehindViewInP3D
```
    check and remove vertices behind view location in P3D graphics
  - cullVertexBehindViewInGL
```
public static boolean cullVertexBehindViewInGL
```
    check and remove vertices behind view location in OpenGL graphics
  - depthSort
```
public static boolean depthSort
```
    enable depth test in GL graphics / depth sort in P3D graphics. if there are many faces, this makes it very slow to deisplay
  - disableDepthTest
```
public static boolean disableDepthTest
```
    forcefully disable depth test in GL
  - maxObjectNumberForDepthSort
```
public static int maxObjectNumberForDepthSort
```
    if number of objects exceeds this, it automatically turn off depth sort in P3D. if number is negative, number is not checked.
  - smoothGraphicP3D
```
public static boolean smoothGraphicP3D
```
    turn on smooth option in P3D. This makes it slow in perspective when many vertices are out of display
  - drawOrderForward
```
public static boolean drawOrderForward
```
    set order of drawing in forward (from old to new) or backwards. default is false(backwards)
  - deleteGraphicObjectsAfterDraw
```
public static boolean deleteGraphicObjectsAfterDraw
```
    all graphic objects in IGraphicServer are deleted once drawn in a panel (objects in IServer and dynamics in IDynamicServer are preserved) usually used with clearBackground=false
  - clearBG
```
public static boolean clearBG
```
    in every drawing cycle, background is cleared with specified background color or gradient
  - meshCircleResolution
```
public static int meshCircleResolution
```
    number to facet circle to approximate it in polygon mesh.
  - updateMeshNormal
```
public static boolean updateMeshNormal
```
    update normal vector of mesh when its graphics is updated by agents.
  - removeDuplicatesAtMeshCreation
```
public static boolean removeDuplicatesAtMeshCreation
```
    remove duplicated vertices and edges under the tolerance = IConfig.tolerance automatically when a mesh is created in new IMesh(IFace[] faces)
  - curveCacheResolution
```
public static int curveCacheResolution
```
    resolution per EP for cache points of curve for search of closest point on curve
  - surfaceCacheResolution
```
public static int surfaceCacheResolution
```
    resolution per EP for cache points of surface for search of closest point on surface
  - cacheRecursionMaxDepth
```
public static int cacheRecursionMaxDepth
```
    max depth of recursive search of closest point
  - defaultFieldIntensity
```
public static double defaultFieldIntensity
```
    field properties
  - defaultConstantFieldIntensity
```
public static boolean defaultConstantFieldIntensity
```
  - updateRate
```
public static double updateRate
```
    update speed of dynamics thread in seccond
  - enablePreinteract
```
public static boolean enablePreinteract
```
    enable preinteract method in IDynamicServer. Default is true. If false, some functionalities of IDynamics inheriting class like IAgent are disabled.
  - enablePostinteract
```
public static boolean enablePostinteract
```
    enable postinteract method in IDynamicServer. Default is true. If false, some functionalities of IDynamics inheriting class like IAgent are disabled.
  - enablePreupdate
```
public static boolean enablePreupdate
```
    enable preupdate method in IDynamicServer. Default is true. If false, some functionalities of IDynamics inheriting class like IAgent are disabled.
  - enablePostupdate
```
public static boolean enablePostupdate
```
    enable postupdate method in IDynamicServer. Default is true. If false, some functionalities of IDynamics inheriting class like IAgent are disabled.
  - loopPreinteract
```
public static boolean loopPreinteract
```
    put preinteract method in another independent for-loop in IDynamicServer. Execution order will change but the execution speed might be slower. Default is true.
  - loopPostinteract
```
public static boolean loopPostinteract
```
    put postinteract method in another independent for-loop in IDynamicServer. Execution order will change but the execution speed might be slower. To have accurate physical simulation, this need to be true. Default is true.
  - loopPreupdate
```
public static boolean loopPreupdate
```
    put preupdate method in another independent for-loop in IDynamicServer. Execution order will change but the execution speed might be slower. To have accurate physical simulation, this need to be true. Default is true.
  - loopPostupdate
```
public static boolean loopPostupdate
```
    put postupdate method in another independent for-loop in IDynamicServer. Execution order will change but the execution speed might be slower. Default is false.
  - syncDrawAndDynamics
```
public static boolean syncDrawAndDynamics
```
    synchronize draw loop and dynamics updating loop instead of using another thread. default is false to use multi-thread.
  - clearParticleForceInPostupdate
```
public static boolean clearParticleForceInPostupdate
```
    frc.zero called in IParticleGeo if this is true and also IConfig.enablePostupdate is true
  - insertBouncePointInTrajectory
```
public static boolean insertBouncePointInTrajectory
```
    Boolean option to turn on/off inserting an interesection point on IWall when bouncing into a trajectory curve of ITrajectoryI. Default is true
  - checkAdjacentWalls
```
public static boolean checkAdjacentWalls
```
    When this option is true, IWall checks all other exsiting walls to see if the particle is also colliging into other walls. If so, only the closest one collides. True on this option makes the process heavy. Default is true.
  - mouseRotationSpeed
```
public static double mouseRotationSpeed
```
    Speed of rotation in mouse 3D navigation in INavigator class. The unit is degree of the angle per pixel of the mouse move.
  - mousePerspectivePanResolution
```
public static double mousePerspectivePanResolution
```
    Amount of panning in perspective view by one pixel move of mouse is equal to bounding box size of existing geometry devided by this resolution. Bounding box is updated when view is focused to existing geometry. Size of boundary box is average of width, height and depth.
  - mouseAxonometricPanSpeed
```
public static double mouseAxonometricPanSpeed
```
    Speed of panning in mouse 3D navigation in axonometric view in INavigator class. The unit is ratio of corresponding length per pixel in axonometric view.
  - mousePerspectiveZoomResolution
```
public static double mousePerspectiveZoomResolution
```
    Amount of zoom in perspective view by one pixel move of mouse is equal to bounding box size of existing geometry devided by this resolution. Bounding box is updated when view is focused to existing geometry. Size of boundary box is average of width, height and depth.
  - mouseAxonometricZoomSpeed
```
public static double mouseAxonometricZoomSpeed
```
    Speed of zooming in mouse 3D navigation in axonometric view in INavigator class. The unit is increment/decrement of percentage per pixel of the mouse move.
  - mouseWheelZoomSpeed
```
public static double mouseWheelZoomSpeed
```
    Speed of zooming in mouse 3D navigation in both axonometric and perspective view in INavigator class. The unit is equivalent pixel move of mouse per a increment/decrement of the wheel.
  - autoFocusAtStart
```
public static boolean autoFocusAtStart
```
    enable focus after geometries created in setup method
  - keyRotationSpeed
```
public static double keyRotationSpeed
```
    Speed of rotation in keyboard (arrow keys in default) 3D navigation in INavigator class. The unit is degree of the angle per one key press.
  - keyPerspectivePanSpeed
```
public static double keyPerspectivePanSpeed
```
    Speed of panning in keyboard (arrow keys in default) 3D navigation in perspective view in INavigator class. The unit is unit of length in 3D space per one key press.
  - keyAxonometricPanSpeed
```
public static double keyAxonometricPanSpeed
```
    Speed of panning in keyboard (arrow keys in default) 3D navigation in axonometric view in INavigator class. The unit is ratio of corresponding length per one key press in axonometric view.
  - keyPerspectiveZoomSpeed
```
public static double keyPerspectiveZoomSpeed
```
    Speed of zooming in keyboard (arrow keys in default) 3D navigation in perspective view in INavigator class. The unit is distance of front/back view move per one key press of the mouse move.
  - keyZoomSpeed
```
public static double keyZoomSpeed
```
    Speed of zooming in keyboard (arrow keys in default) 3D navigation in axonometric view in INavigator class. The unit is equivalent pixel move of mouse per one key press.
  - nearViewRatio
```
public static double nearViewRatio
```
    default near clipping distance. ratio to existing geometry bounding box
  - farViewRatio
```
public static double farViewRatio
```
    default far clipping distance. ratio to existing geometry bounding box
  - viewDistanceRatio
```
public static double viewDistanceRatio
```
    view distance ration. ratio to bounding box size
  - viewDistance
```
public static double viewDistance
```
    default view distance
  - axonometricRatio
```
public static double axonometricRatio
```
    default axonometric ratio
  - perspectiveRatio
```
public static double perspectiveRatio
```
    default perspective ratio
  - checkDuplicatedControlPointOnEdge
```
public static boolean checkDuplicatedControlPointOnEdge
```
    when NURBS geometry is created at a constructor, if control points on edges share a same instance, another instance is created with dup(). This can be overridden by checkDuplicatedControlPoint. Duplicate is avoided to apply tranfromation to all the control points equally.
  - checkDuplicatedControlPoint
```
public static boolean checkDuplicatedControlPoint
```
    when NURBS geometry is created at a constructor, if any control points share a same instance, another instance is created with dup(). Duplicate is avoided to apply tranfromation to all the control points equally.
  - checkValidControlPoint
```
public static boolean checkValidControlPoint
```
    when NURBS geometry is created at a constructor, checking validity (not infinite nor NaN) of numbers if this is true.
  - defaultAIExportScale
```
public static double defaultAIExportScale
```
    AI Export
  - defaultAIExportPixelScale
```
public static double defaultAIExportPixelScale
```
  - read3dmUserData
```
public static boolean read3dmUserData
```
    Rhino 3dm Import
- Constructor Detail
  - IConfig
```
public IConfig()
```

Class IConfig

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

tolerance

parameterTolerance

angleTolerance

segmentResolution

isoparmResolution

tessellationResolution

trimSegmentResolution

trimApproximationResolution

objectColor

strokeColor

strokeWeight

ambientColor

emissiveColor

specularColor

shininess

transparentModeAlpha

bgColor1

bgColor2

bgColor3

bgColor4

pointSize

arrowSize

arrowWidthRatio

useLight

lightWireframe

transparentWireframe

cullVertexBehindViewInP3D

cullVertexBehindViewInGL

depthSort

disableDepthTest

maxObjectNumberForDepthSort

smoothGraphicP3D

drawOrderForward

deleteGraphicObjectsAfterDraw

clearBG

meshCircleResolution

updateMeshNormal

removeDuplicatesAtMeshCreation

curveCacheResolution

surfaceCacheResolution

cacheRecursionMaxDepth

defaultFieldIntensity

defaultConstantFieldIntensity

updateRate

enablePreinteract

enablePostinteract

enablePreupdate

enablePostupdate

loopPreinteract

loopPostinteract

loopPreupdate

loopPostupdate

syncDrawAndDynamics

clearParticleForceInPostupdate

insertBouncePointInTrajectory

checkAdjacentWalls

mouseRotationSpeed

mousePerspectivePanResolution

mouseAxonometricPanSpeed

mousePerspectiveZoomResolution

mouseAxonometricZoomSpeed

mouseWheelZoomSpeed

autoFocusAtStart

keyRotationSpeed

keyPerspectivePanSpeed

keyAxonometricPanSpeed

keyPerspectiveZoomSpeed

keyZoomSpeed

nearViewRatio

farViewRatio

viewDistanceRatio

viewDistance

axonometricRatio

perspectiveRatio