Newly added features in history versions

Improvement of mapping functions

• Introduces the settings of brightness, contrast, opacity for raster layers.
• Setting an opacity of a heat map is allowed.
• Adds the listener "OnDownAndUpListener" for the dynamic object.
• Opening cache in the OpenGL mode is served for dynamic objects.

Intergration of cloud and client

• Registering SuperMap Online with a phone number or an email is provided.
• Logging in SuperMap Online with a phone number, an email or a nickname is supported.
• Modifying the SuperMap Online account and password, publishing and removing services, modifying the status of a service, obtaining data and sorting it are added.

Enhancements of 3D function

• The LookAt camera class determines the scene position by specifying the position of the point, the direction angle, the pitch angle, and the distance from the lens to the observed point.
• Supports loading 3D S3M, terrain, and image layers encrypted by iServer-published tokens to improve data access security.

Optimization of the OpenGL display engine

• Fixes the problem that the CAD layer in an open map can not be displayed under the OpenGL mode.
• Fixes the problem that the display effects setting different widths for boundaries of polygons are incorrect under the OpenGL mode.
• Fixes the problem that the polygons setting the filling symbols transparent are blank under the OpenGL mode.