mouse clicking on a 3D grid
Blitz3D Forums/Blitz3D Beginners Area/mouse clicking on a 3D grid
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| My game takes place on a 10x10 grid of tiles, presented in full 3D with a moving camera. Is there any easy way to recognise the co-ordinates of the mouse pointer relative to a particular plane? I would like to be able to click on the different tiles on the screen. I suspect it involves projecting a line from the camera, but I have no idea how to do this. o_o; Can anyone help? Thanks! |
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| Create a plain, make it pickable, use camerapick. |
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| Ah excellent - knowing to work with camerapick was what I needed to know, then I managed to figure out the rest from there. I'm new to picking. |
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