Tsg3DDrawingNavigator
Unit:sg3DNavigator
Description
Represents a component used to display 3D files. Tsg3DDrawingNavigator descends from the TsgDrawingNavigator class and draws an image using GLScene library.
Syntax
Tsg3DDrawingNavigator = class(TsgDrawingNavigator)
Properties
| Properties | Description |
|---|---|
LoadFromImage | The property gets or sets the TsgCADImage object that is drawn to Tsg3DDrawingNavigator. |
MeshQuality | The property gets or sets a quality of polygon mesh. |
Navigator3D | |
ShowingStyle | The property gets or sets a rendering mode. |
Methods
| Methods | Description |
|---|---|
AfterScale | The method scales the drawing relative to the specified point using a specific scale factor. |
BeginUpdate | |
Clear | The method clears the 3D scene. |
Create | The method creates and initializes an instance of Tsg3DDrawingNavigator. |
Destroy | The method destroys an instance of Tsg3DDrawingNavigator. |
Empty | The method checks whether the 3D scene is empty. |
EndUpdate | |
FitToSize | The method centers the 3D scene within the borders of the control. |
GetDrawingCoords | The method gets the drawing coordinates of the point that is defined by its position on the screen. |
GetDrawingInternalCoords | The method gets the drawing coordinates of the point that is defined by its position on the screen. |
GetDrawingUCSCoords | The method gets the drawing coordinates of the point that is defined by its position on the screen. |
GetRealPoint | The method gets the drawing coordinates of the point that is defined by its position on the screen. |
IsCanBeEdited | |
IsCanShowCoords | |
IsCanShowSizes | |
IsUseGraphic | |
LoadFromConverter | The method loads a drawing from the specified TsgDXFConverter object. |
LoadFromFile | The method loads a drawing from a specified file. |
MovePictureRect | |
OpenVPort | |
Rotate | The method rotates objects in the current drawing. |
RotToView | The method rotates a CAD image to get a specified view. |
Translate |