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Topics - laihua

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Projects / why load a black model ,but i can not see anything
« on: September 09, 2016, 11:52:43 am »
hello everyone,Administrator
I loaded a black cube model now, but I can't see my load model
can you tell me how to load a balck model?

Support / Just want to ask for help
« on: August 24, 2016, 08:44:42 am »
Hello  everyone :
      I want to ask you some questions,specific as follows:

The first:
 how to converts the coordinates of the screen to the inside of the camera 3 d coordinate?  because I need to be a model accurately on a certain position of the screen.
I have use
But the ball is in the center of the screen is, fb is 1920 * 1080

The second:
How to get somewhere on the obj model coordinates, because I want to this point as the center of rotation of the model, rather than the center of gravity of the models

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