C# Class LitDev.LD3DView

Datei anzeigen Open project: litdev1/LitDev

Public Properties

Property	Type	Description
lockObj	Object

Public Methods

Method	Description
AddAmbientLight ( Primitive shapeName, Primitive colour ) : Primitive	Add an ambient light source.
AddArrow ( Primitive shapeName, Primitive length, Primitive diameter, Primitive arrowLength, Primitive arrowDiameter, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive	Add an arrow geometry object pointing up starting at (0,0,0).
AddCone ( Primitive shapeName, Primitive baseRadius, Primitive topRadius, Primitive height, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive	Add a cone geometry object pointing up with base centred at (0,0,0). Note a cylinder is a cone with baseRadius = topRadius.
AddCube ( Primitive shapeName, Primitive sideLength, Primitive colour, Primitive materialType ) : Primitive	Add a cube geometry object centered on (0,0,0).
AddDirectionalLight ( Primitive shapeName, Primitive colour, Primitive xDir, Primitive yDir, Primitive zDir ) : Primitive	Add a directional light source.
AddGeometry ( Primitive shapeName, Primitive points, Primitive indices, Primitive normals, Primitive colour, Primitive materialType ) : Primitive	Add a geometry object.
AddIcosahedron ( Primitive shapeName, Primitive radius, Primitive colour, Primitive materialType ) : Primitive	Add an icosahedron geometry object centred at (0,0,0).
AddImage ( Primitive shapeName, Primitive geometryName, Primitive textures, Primitive imageName, Primitive materialType ) : void	Add an image to a geometry object. A geometry 'skin' may contain several segment images in one image.
AddPipe ( Primitive shapeName, Primitive length, Primitive innerDiameter, Primitive outerDiameter, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive	Add a pipe geometry object pointing up with base centred at (0,0,0).
AddPointLight ( Primitive shapeName, Primitive colour, Primitive xPos, Primitive yPos, Primitive zPos, Primitive range ) : Primitive	Add a non-directional point light source.
AddPyramid ( Primitive shapeName, Primitive sideLength, Primitive height, Primitive colour, Primitive materialType ) : Primitive	Add a pyramid geometry object pointing up with base centred at (0,0,0).
AddRectangle ( Primitive shapeName, Primitive width, Primitive height, Primitive colour, Primitive materialType ) : Primitive	Add a rectangle geometry object centred at (0,0,0).
AddRevolute ( Primitive shapeName, Primitive path, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive	Add a revolute geometry object. This is a surface starting at (0,0,0) and pointing up. Its shape is defined by a set points (Y,Z) where Y is the vertical distance along the surface from 0 and Z is the radius of revolution.
AddSphere ( Primitive shapeName, Primitive radius, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive	Add a sphere geometry object centred on (0,0,0).
AddSpotLight ( Primitive shapeName, Primitive colour, Primitive xPos, Primitive yPos, Primitive zPos, Primitive xDir, Primitive yDir, Primitive zDir, Primitive angle, Primitive range ) : Primitive	Add a directional spot light source.
AddTube ( Primitive shapeName, Primitive path, Primitive diameter, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive	Add a tube geometry object.
AddView ( Primitive width, Primitive height, Primitive performance ) : Primitive	Add a 3DView (GraphicsWindow shape).
AnimateRotation ( Primitive shapeName, Primitive geometryName, Primitive xDir, Primitive yDir, Primitive zDir, Primitive startAngle, Primitive endAngle, Primitive duration, Primitive repeats ) : void	Animate a geometry rotation about an axis vector. This uses the second rotation, the first is still available for another axis rotation.
AnimateRotation2 ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive startAngle, Primitive endAngle, Primitive duration, Primitive repeats ) : void	Animate a geometry rotation about an axis vector. This uses the third rotation, the first is still available for another axis rotation.
AnimateTranslation ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive duration ) : void	Animate a geometry translation.
AutoControl ( Primitive pitchRoll, Primitive shift, Primitive keyDistance, Primitive speed ) : void	Set auto Control of the camera. Move forwards and backwards with mouse wheel (faster with Shift down, slower with Control down). Yaw and Pitch camera moving with left mouse button. Yaw with A,D or Left,Right keys, move forwards and backwards with W,S or Up,Down keys. Roll camera moving with right mouse button. Double left click an object to center it. Double right click to reset the up direction to Y. Yaw and Pitch scene moving with Shift and left mouse button after selecting an object to rotate scene about. X, Y, Z keys change the view direction and up direction to face in these directions towards (0,0,0), with Shift then the negative direction.
BoundingBox ( Primitive shapeName, Primitive geometryName ) : Primitive	Get the bounding box extent of a geometry. This is the coordinates on creation (before any transformation).
CameraProperties ( Primitive shapeName, Primitive nearDistance, Primitive farDistance, Primitive angle ) : void	Set the angle of view, near and far clipping distances. These are all of the fundamental perspective camera properties.
CloneObject ( Primitive shapeName, Primitive geometryName ) : Primitive	Create a complete copy of a geometry object and all of its properties.
Freeze ( Primitive shapeName, Primitive geometryName ) : void	Freeze a geometry object to improve performance a bit - it cannot then be modified in any way.
GetCameraDirection ( Primitive shapeName ) : Primitive	Get the camera direction.
GetCameraPosition ( Primitive shapeName ) : Primitive	Get the camera position.
GetCameraUpDirection ( Primitive shapeName ) : Primitive	Get the camera up direction.
HitTest ( Primitive shapeName, Primitive x, Primitive y ) : Primitive	Perform a hit test in the 3DView. A negative value for the coordinates defaults to the screen centre (camera view).
LoadModel ( Primitive shapeName, Primitive fileName ) : Primitive	Load geometry models from a file. Supported formats include 3ds, lwo, obj, objz, stl and off.
ModifyObject ( Primitive shapeName, Primitive geometryName, Primitive action ) : void	Perform an action on a light or geometry object.
MoveCamera ( Primitive shapeName, Primitive yaw, Primitive pitch, Primitive roll, Primitive move ) : void	Move the camera view direction and position.
ResetCamera ( Primitive shapeName, Primitive xPos, Primitive yPos, Primitive zPos, Primitive xDir, Primitive yDir, Primitive zDir, Primitive xUp, Primitive yUp, Primitive zUp ) : void	Reset the camera position, view direction and up vector (optional).
ReverseNormals ( Primitive shapeName, Primitive geometryName ) : void	Reverse the outward normals for a geometry. For example, make the inside surface of a sphere the visible surface instead of the outside surface (skydome).
RotateGeometry ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive angle ) : void	Rotate a geometry object about its centre.
RotateGeometry2 ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive angle ) : void	Rotate a geometry object about its centre (a second rotation).
RotateGeometry3 ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive angle ) : void	Rotate a geometry object about its centre (a third rotation).
ScaleGeometry ( Primitive shapeName, Primitive geometryName, Primitive scaleX, Primitive scaleY, Primitive scaleZ ) : void	Scale (zoom) a geometry object about its centre.
SetBillBoard ( Primitive shapeName, Primitive geometryName ) : void	Set an object to rotate to always face the camera. This uses the 2nd and 3rd rotations.
SetCentre ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive options ) : void	Set the centre for rotation and scale transformations of a geometry. By default this is the centre of a bounding box for the geometry, often 0,0,0. The centre is defined in the coordinates used to create the geometry. It does not have to be within the geometry. If a coordinate value is set to "", then the default value is used.
TranslateGeometry ( Primitive shapeName, Primitive geometryName, Primitive dx, Primitive dy, Primitive dz ) : void	Translate (move) a geometry object.

Private Methods

Method	Description
AddGeometry ( System.Windows.Controls.Viewport3D viewport3D, Point3DCollection pointCollection, System.Windows.Media.Int32Collection indexCollection, System.Windows.Media.Media3D.Vector3DCollection normalCollection, System.Windows.Media.PointCollection textureCollection, string colour, string materialType ) : string
AddTransforms ( System.Windows.Media.Media3D.GeometryModel3D geometry ) : void
ResultCallback ( System.Windows.Media.HitTestResult result ) : HitTestResultBehavior
UpdateBillBoards ( System.Windows.Controls.Viewport3D viewport3D, string shapeName ) : void
_KeyDown ( object sender, System.Windows.Input.KeyEventArgs e ) : void
_MouseDoubleClick ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void
_MouseMove ( object sender, System.Windows.Input.MouseEventArgs e ) : void
_MouseWheel ( object sender, System.Windows.Input.MouseWheelEventArgs e ) : void
_RotationCompletedEvent ( System.Windows.Media.Geometry geom ) : void
_TranslationCompletedEvent ( System.Windows.Media.Geometry geom ) : void
getGeometry ( string name ) : System.Windows.Media.Geometry
getGeometryName ( ) : string
getLighting ( string name ) : Lighting
getLightingName ( ) : string
timer_Tick ( object sender, EventArgs e ) : void

Method Details

AddAmbientLight() public static method

Add an ambient light source.

public static AddAmbientLight ( Primitive shapeName, Primitive colour ) : Primitive
shapeName	Primitive	The 3DView object.
colour	Primitive	The light colour.
return	Primitive

AddArrow() public static method

Add an arrow geometry object pointing up starting at (0,0,0).

public static AddArrow ( Primitive shapeName, Primitive length, Primitive diameter, Primitive arrowLength, Primitive arrowDiameter, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
length	Primitive	The length of the arrow.
diameter	Primitive	The diameter of the arrow shaft.
arrowLength	Primitive	The length of the arrow head.
arrowDiameter	Primitive	The diameter of the arrow head.
divisions	Primitive	The number of divisions for the arrow (default 18).
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddCone() public static method

Add a cone geometry object pointing up with base centred at (0,0,0). Note a cylinder is a cone with baseRadius = topRadius.

public static AddCone ( Primitive shapeName, Primitive baseRadius, Primitive topRadius, Primitive height, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
baseRadius	Primitive	The radius of the base.
topRadius	Primitive	The radius of the top if truncated (default 0).
height	Primitive	The height of the cone.
divisions	Primitive	The number of divisions for the cone (default 18).
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddCube() public static method

Add a cube geometry object centered on (0,0,0).

public static AddCube ( Primitive shapeName, Primitive sideLength, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
sideLength	Primitive	The side length of the cube.
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddDirectionalLight() public static method

Add a directional light source.

public static AddDirectionalLight ( Primitive shapeName, Primitive colour, Primitive xDir, Primitive yDir, Primitive zDir ) : Primitive
shapeName	Primitive	The 3DView object.
colour	Primitive	The light colour.
xDir	Primitive	The x direction of the light.
yDir	Primitive	The y direction of the light.
zDir	Primitive	The z direction of the light.
return	Primitive

AddGeometry() public static method

Add a geometry object.

public static AddGeometry ( Primitive shapeName, Primitive points, Primitive indices, Primitive normals, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
points	Primitive	A space or colon deliminated list of point coordinates.
indices	Primitive	A space or colon deliminated list of indices for each triangle (counter-clockwise for outward face).
normals	Primitive	An optional space or colon deliminated list of the outward normals for each node or "".
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddIcosahedron() public static method

Add an icosahedron geometry object centred at (0,0,0).

public static AddIcosahedron ( Primitive shapeName, Primitive radius, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
radius	Primitive	The radius of the icosahedron.
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddImage() public static method

Add an image to a geometry object. A geometry 'skin' may contain several segment images in one image.

public static AddImage ( Primitive shapeName, Primitive geometryName, Primitive textures, Primitive imageName, Primitive materialType ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
textures	Primitive	A space or colon deliminated list of the texture coordinates for each node. /// Each node has 2 values between 0 and 1 indicating the x,y image mapping to the node. /// The may be defaulted to "" if the texture has previously been set.
imageName	Primitive	/// The image to load to the geometry. /// Value returned from ImageList.LoadImage or local or network image file. /// A colour or gradient brush can also be used here. ///
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - additional specular highlights.
return	void

AddPipe() public static method

Add a pipe geometry object pointing up with base centred at (0,0,0).

public static AddPipe ( Primitive shapeName, Primitive length, Primitive innerDiameter, Primitive outerDiameter, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
length	Primitive	The length of the pipe.
innerDiameter	Primitive	The inner diameter of the pipe.
outerDiameter	Primitive	The outer diameter of the pipe.
divisions	Primitive	The number of divisions for the pipe (default 18).
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddPointLight() public static method

Add a non-directional point light source.

public static AddPointLight ( Primitive shapeName, Primitive colour, Primitive xPos, Primitive yPos, Primitive zPos, Primitive range ) : Primitive
shapeName	Primitive	The 3DView object.
colour	Primitive	The light colour.
xPos	Primitive	The x position of the light.
yPos	Primitive	The y position of the light.
zPos	Primitive	The z position of the light.
range	Primitive	The light range.
return	Primitive

AddPyramid() public static method

Add a pyramid geometry object pointing up with base centred at (0,0,0).

public static AddPyramid ( Primitive shapeName, Primitive sideLength, Primitive height, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
sideLength	Primitive	The radius of the base.
height	Primitive	The height of the cone.
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddRectangle() public static method

Add a rectangle geometry object centred at (0,0,0).

public static AddRectangle ( Primitive shapeName, Primitive width, Primitive height, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
width	Primitive	The width of the rectangle.
height	Primitive	The height of the rectangle.
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddRevolute() public static method

Add a revolute geometry object. This is a surface starting at (0,0,0) and pointing up. Its shape is defined by a set points (Y,Z) where Y is the vertical distance along the surface from 0 and Z is the radius of revolution.

public static AddRevolute ( Primitive shapeName, Primitive path, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
path	Primitive	A space or colon deliminated list of 2D point coordinates describing the revolute shape.
divisions	Primitive	The radial divisions, default 10 (affects number of triangles and smoothness).
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddSphere() public static method

Add a sphere geometry object centred on (0,0,0).

public static AddSphere ( Primitive shapeName, Primitive radius, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
radius	Primitive	The sphere radius.
divisions	Primitive	The sphere divisions, default 10 (affects number of triangles and smoothness).
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddSpotLight() public static method

Add a directional spot light source.

public static AddSpotLight ( Primitive shapeName, Primitive colour, Primitive xPos, Primitive yPos, Primitive zPos, Primitive xDir, Primitive yDir, Primitive zDir, Primitive angle, Primitive range ) : Primitive
shapeName	Primitive	The 3DView object.
colour	Primitive	The light colour.
xPos	Primitive	The x position of the light.
yPos	Primitive	The y position of the light.
zPos	Primitive	The z position of the light.
xDir	Primitive	The x direction of the light.
yDir	Primitive	The y direction of the light.
zDir	Primitive	The z direction of the light.
angle	Primitive	The cone angle the light in degrees.
range	Primitive	The light range.
return	Primitive

AddTube() public static method

Add a tube geometry object.

public static AddTube ( Primitive shapeName, Primitive path, Primitive diameter, Primitive divisions, Primitive colour, Primitive materialType ) : Primitive
shapeName	Primitive	The 3DView object.
path	Primitive	A space or colon deliminated list of 3D point coordinates.
diameter	Primitive	The tube diameter.
divisions	Primitive	The tube radial divisions, default 10 (affects number of triangles and smoothness).
colour	Primitive	A colour or gradient brush for the object.
materialType	Primitive	A material for the object. /// The available options are: /// "E" Emmissive - constant brightness. /// "D" Diffusive - affected by lights. /// "S" Specular - specular highlights. ///
return	Primitive

AddView() public static method

Add a 3DView (GraphicsWindow shape).

public static AddView ( Primitive width, Primitive height, Primitive performance ) : Primitive
width	Primitive	The width of the 3DView.
height	Primitive	The height of the 3DView.
performance	Primitive	/// A flag to favour speed over quality "True" or "False". /// "True" removes visual clipping (clip 3DView to input width and height), hit-testing (unused) and anti-aliasing (not needed). ///
return	Primitive

AnimateRotation() public static method

Animate a geometry rotation about an axis vector. This uses the second rotation, the first is still available for another axis rotation.

public static AnimateRotation ( Primitive shapeName, Primitive geometryName, Primitive xDir, Primitive yDir, Primitive zDir, Primitive startAngle, Primitive endAngle, Primitive duration, Primitive repeats ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object to animate.
xDir	Primitive	X direction of vector to rotate about.
yDir	Primitive	Y direction of vector to rotate about.
zDir	Primitive	Z direction of vector to rotate about.
startAngle	Primitive	The starting angle in degrees (e.g. 0).
endAngle	Primitive	The final angle in degrees (e.g. 360).
duration	Primitive	The animation duration (time in sec).
repeats	Primitive	The number of times to repeat the animation (-1 is for ever).
return	void

AnimateRotation2() public static method

Animate a geometry rotation about an axis vector. This uses the third rotation, the first is still available for another axis rotation.

public static AnimateRotation2 ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive startAngle, Primitive endAngle, Primitive duration, Primitive repeats ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object to animate.
x	Primitive	X direction of vector to rotate about.
y	Primitive	Y direction of vector to rotate about.
z	Primitive	Z direction of vector to rotate about.
startAngle	Primitive	The starting angle in degrees (e.g. 0).
endAngle	Primitive	The final angle in degrees (e.g. 360).
duration	Primitive	The animation duration (time in sec).
repeats	Primitive	The number of times to repeat the animation (-1 is for ever).
return	void

AnimateTranslation() public static method

Animate a geometry translation.

public static AnimateTranslation ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive duration ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object to animate.
x	Primitive	X position to animate to.
y	Primitive	Y position to animate to.
z	Primitive	Z position to animate to.
duration	Primitive	The animation duration (sec).
return	void

AutoControl() public static method

Set auto Control of the camera. Move forwards and backwards with mouse wheel (faster with Shift down, slower with Control down). Yaw and Pitch camera moving with left mouse button. Yaw with A,D or Left,Right keys, move forwards and backwards with W,S or Up,Down keys. Roll camera moving with right mouse button. Double left click an object to center it. Double right click to reset the up direction to Y. Yaw and Pitch scene moving with Shift and left mouse button after selecting an object to rotate scene about. X, Y, Z keys change the view direction and up direction to face in these directions towards (0,0,0), with Shift then the negative direction.

public static AutoControl ( Primitive pitchRoll, Primitive shift, Primitive keyDistance, Primitive speed ) : void
pitchRoll	Primitive	Allow pitch and roll movement, "True" or "False".
shift	Primitive	Allow the Shift/Control key modifiers for mouse control, "True" or "False".
keyDistance	Primitive	The distance to view the scene from using keys, (0 prevents the X,Y,Z key shortcuts, -1 also prevents the A,D,W,S and arrow keys).
speed	Primitive	Forwards and backwards speed multiplier (default 1).
return	void

BoundingBox() public static method

Get the bounding box extent of a geometry. This is the coordinates on creation (before any transformation).

public static BoundingBox ( Primitive shapeName, Primitive geometryName ) : Primitive
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
return	Primitive

CameraProperties() public static method

Set the angle of view, near and far clipping distances. These are all of the fundamental perspective camera properties.

public static CameraProperties ( Primitive shapeName, Primitive nearDistance, Primitive farDistance, Primitive angle ) : void
shapeName	Primitive	The 3DView object.
nearDistance	Primitive	The near clipping distance (can improve near object e.g. wall hit detection). /// A negative value is 0.001 (default is 0.125).
farDistance	Primitive	The far clipping distance (can improve performance). /// A negative value is infinity (default).
angle	Primitive	The view angle cone of the camera in degrees (affects perspective vanishing point). /// If this is negative, then an Orthographic (no perspective) camera is used with view width set to -angle).
return	void

CloneObject() public static method

Create a complete copy of a geometry object and all of its properties.

public static CloneObject ( Primitive shapeName, Primitive geometryName ) : Primitive
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The object to copy's name.
return	Primitive

Freeze() public static method

Freeze a geometry object to improve performance a bit - it cannot then be modified in any way.

public static Freeze ( Primitive shapeName, Primitive geometryName ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The object to freeze.
return	void

GetCameraDirection() public static method

Get the camera direction.

public static GetCameraDirection ( Primitive shapeName ) : Primitive
shapeName	Primitive	The 3DView object.
return	Primitive

GetCameraPosition() public static method

Get the camera position.

public static GetCameraPosition ( Primitive shapeName ) : Primitive
shapeName	Primitive	The 3DView object.
return	Primitive

GetCameraUpDirection() public static method

Get the camera up direction.

public static GetCameraUpDirection ( Primitive shapeName ) : Primitive
shapeName	Primitive	The 3DView object.
return	Primitive

HitTest() public static method

Perform a hit test in the 3DView. A negative value for the coordinates defaults to the screen centre (camera view).

public static HitTest ( Primitive shapeName, Primitive x, Primitive y ) : Primitive
shapeName	Primitive	The 3DView object.
x	Primitive	The x coordinate in the GraphicsWindow coordinates within the 3DView.
y	Primitive	The y coordinate in the GraphicsWindow coordinates within the 3DView.
return	Primitive

LoadModel() public static method

Load geometry models from a file. Supported formats include 3ds, lwo, obj, objz, stl and off.

public static LoadModel ( Primitive shapeName, Primitive fileName ) : Primitive
shapeName	Primitive	The 3DView object.
fileName	Primitive	The file to load. /// Often image files etc are also required with the same name in the same folder.
return	Primitive

ModifyObject() public static method

Perform an action on a light or geometry object.

public static ModifyObject ( Primitive shapeName, Primitive geometryName, Primitive action ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry or light name.
action	Primitive	The action to perform. /// The allowed actions are: /// "X" remove /// "H" hide /// "S" show ///
return	void

MoveCamera() public static method

Move the camera view direction and position.

public static MoveCamera ( Primitive shapeName, Primitive yaw, Primitive pitch, Primitive roll, Primitive move ) : void
shapeName	Primitive	The 3DView object.
yaw	Primitive	The Left/Right rotation in degrees (Yaw).
pitch	Primitive	The Up/Down rotation in degrees (Pitch).
roll	Primitive	Spin view about view direction in degrees (Roll).
move	Primitive	The Forward/Backward movement in device coordinates (along the view direction).
return	void

ResetCamera() public static method

Reset the camera position, view direction and up vector (optional).

public static ResetCamera ( Primitive shapeName, Primitive xPos, Primitive yPos, Primitive zPos, Primitive xDir, Primitive yDir, Primitive zDir, Primitive xUp, Primitive yUp, Primitive zUp ) : void
shapeName	Primitive	The 3DView object.
xPos	Primitive	The x position of the camera.
yPos	Primitive	The y position of the camera.
zPos	Primitive	The z position of the camera.
xDir	Primitive	The x direction of the camera.
yDir	Primitive	The y direction of the camera.
zDir	Primitive	The z direction of the camera.
xUp	Primitive	The optional x up direction of the camera or "".
yUp	Primitive	The optional y up direction of the camera or "".
zUp	Primitive	The optional z up direction of the camera or "".
return	void

ReverseNormals() public static method

Reverse the outward normals for a geometry. For example, make the inside surface of a sphere the visible surface instead of the outside surface (skydome).

public static ReverseNormals ( Primitive shapeName, Primitive geometryName ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object to reverse outward normals.
return	void

RotateGeometry() public static method

Rotate a geometry object about its centre.

public static RotateGeometry ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive angle ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
x	Primitive	X direction of vector to rotate about.
y	Primitive	Y direction of vector to rotate about.
z	Primitive	Z direction of vector to rotate about.
angle	Primitive	An angle in degrees to rotate.
return	void

RotateGeometry2() public static method

Rotate a geometry object about its centre (a second rotation).

public static RotateGeometry2 ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive angle ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
x	Primitive	X direction of vector to rotate about.
y	Primitive	Y direction of vector to rotate about.
z	Primitive	Z direction of vector to rotate about.
angle	Primitive	An angle in degrees to rotate.
return	void

RotateGeometry3() public static method

Rotate a geometry object about its centre (a third rotation).

public static RotateGeometry3 ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive angle ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
x	Primitive	X direction of vector to rotate about.
y	Primitive	Y direction of vector to rotate about.
z	Primitive	Z direction of vector to rotate about.
angle	Primitive	An angle in degrees to rotate.
return	void

ScaleGeometry() public static method

Scale (zoom) a geometry object about its centre.

public static ScaleGeometry ( Primitive shapeName, Primitive geometryName, Primitive scaleX, Primitive scaleY, Primitive scaleZ ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
scaleX	Primitive	X scale factor.
scaleY	Primitive	Y scale factor.
scaleZ	Primitive	Z scale factor.
return	void

SetBillBoard() public static method

Set an object to rotate to always face the camera. This uses the 2nd and 3rd rotations.

public static SetBillBoard ( Primitive shapeName, Primitive geometryName ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
return	void

SetCentre() public static method

Set the centre for rotation and scale transformations of a geometry. By default this is the centre of a bounding box for the geometry, often 0,0,0. The centre is defined in the coordinates used to create the geometry. It does not have to be within the geometry. If a coordinate value is set to "", then the default value is used.

public static SetCentre ( Primitive shapeName, Primitive geometryName, Primitive x, Primitive y, Primitive z, Primitive options ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
x	Primitive	The x coordinate of the centre.
y	Primitive	The y coordinate of the centre.
z	Primitive	The z coordinate of the centre.
options	Primitive	Options to control centre setting. Multiples can be set, e.g. "R1R2R3" to set all rotations. /// "R1" First rotation transformation /// "R2" Second rotation transformation /// "R3" Third rotation transformation /// "S" Scale transformation ///
return	void

TranslateGeometry() public static method

Translate (move) a geometry object.

public static TranslateGeometry ( Primitive shapeName, Primitive geometryName, Primitive dx, Primitive dy, Primitive dz ) : void
shapeName	Primitive	The 3DView object.
geometryName	Primitive	The geometry object.
dx	Primitive	X direction translation.
dy	Primitive	Y direction translation.
dz	Primitive	Z direction translation.
return	void

Property Details

lockObj public_oe static_oe property

public static Object lockObj
return	Object