WorldWind Source Analysis Series: Surface Image class Surfaceimage

The surface Image class Surfaceimage describes the surface texture image of a planetary class (such as the Earth). The class diagram for this class is as follows.

The surface image class Surfaceimage contains the following main fields, properties, and methods:

String m_imagefilepath;//path to the image file

Double m_north;//the northern boundary of the image file

Double m_south;//The southern border of the image file

Double m_west;//the western boundary of the image file

Double m_east; Eastern boundary of the image file

Texture m_texture = null;//Texture object built with an image file

bool m_enabled = true; Whether to enable image files

WorldWind.Renderable.RenderableObject m_parentrenderable; Parent-rendered object node of an image file

Public System.DateTime lastupdate = System.DateTime.Now; Latest update time for image files

public byte Opacity = 255; Opacity of the image file

This class of methods are relatively simple, no longer repeat, interested readers can read the source code.

WorldWind Source Analysis Series: Surface Image class Surfaceimage