Allows a second camera to be placed in a scene and a screenshot from that camera can be converted to a texture. The texture can be applied to a scene object giving the object a potentially reflective looking surface (depending on the position of the second camera). The
TGLMemoryViewer class has
camera property which can be positioned anywhere in a scene just like a normal camera. It also has a
buffer property so it is possible to change fog etc in the memory viewer.
Important
TGLMemoryViewer properties:
camera :
TGLCamera
The camera that takes the screenshot
buffer :
TGLSceneBuffer
Can set different buffer settings to the scenes
TGLSceneViewer. For example different fog.
Important
TGLMemoryViewer methods:
render: Take a screenshot
copytotexture(atexture :
TGLTexture)
Copy the current screenshot from the camera to the texture
Demo:
CVS/Demos/rendering/memviewer∞
Unit:
GLScene∞
Descends from
TGLNonVisualViewer.
