> I. Program need to feed all Terrains in sensible time with dynamically > created data (there are some classes which attend to decode data), so i don't > have image to load and there is no sense to create it. Using > set_height(x,y,val) is extremely slow. Imagine that this function must be > called about 10^6 or more. I thought about it and i have three proposition of > methods signatures:
It is surely possible to speed up terrain generation from array (although a memcpy may not be possible), however I don't have time for diving into this problem now :-( As a workarround, you can create a raw string, then create a PIL image from it, then use "from_image()". > II. I can't say much more. After few seconds (sometimes minutes) of > working > my program is killed by system because of segmentation fault. If i leave > program just running (no changes on screen) this problem exist too. My code > is multi thread but when it wasn't i had same problems. My system is Debian > (testing) i use python 2.4.4-2 and soya 0.12-2 (yes i now that it is old, but > there is no newer package), I made tests on Windows XP with new soya 0.13 - > same problem. Yes, I am aware of this bug. The problem is that it is a VERY random bug, and it doesn't occur on my computer... consequently I can hardly debug it :-( > III. For me this is not big problem but it is a bit strange, i can give > you > screen shot if you want. As much as possible, you should avoid scaling world or body ; scaling makes the visibility computation much harder -- especially if the scaling is not homogeneous in all the 3 directions. > V. I found this problem when I tried to resolve the first one. It isn't > possible for me to make some modifications, because I'm sure I'll break code. > Where i can find full documentation ? For docs, look at the "Yet-in" book (http://download.gna.org/soya/soya_guide.pdf) Jiba
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