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create a pattern texture
#229836
09/30/08 20:35
09/30/08 20:35
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Joined: Feb 2006
Posts: 385
Oldenburg,Germany
Ralph
OP
Senior Member
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OP
Senior Member
Joined: Feb 2006
Posts: 385
Oldenburg,Germany
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Hi guys, im creating a function that allows you to create a pattern form a texture for a model.
void patterSkin(ENTITY* ent,STRING* textureName,var factor){
BMAP* tmpBmp;
BMAP* txtBmp=bmap_create(textureName);
var txtSize=bmap_width(txtBmp);
var posx,posy,Size=clamp(factor,1,64);
tmpBmp=bmap_createblack((txtSize*Size),(txtSize*Size),32);
for(posy=0;posy<Size;posy++){
for(posx=0;posx<Size;posx++){
bmap_blit(tmpBmp,txtBmp,vector(posx*txtSize,posy*txtSize,0),vector(txtSize,txtSize,0));
}
}
ent_cloneskin(ent);
ent_setskin(ent,tmpBmp,0);
set(ent,NULL);
return;
}
//thats the way you can use the function
you=ent_create("block.mdl",nullvector,NULL);
createPattern(you,"test.bmp",4);//createPattern(entity pointer,external texture,size factor)
You can only create constant pattern with this function. I hope this is usefull and my english is not to bad (im terribly tired). EDIT: Here is a little example of the function  Ralph
Last edited by Ralph; 10/01/08 07:34.
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Re: create a pattern texture
[Re: Quad]
#229934
10/01/08 18:34
10/01/08 18:34
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Joined: Feb 2008
Posts: 337
Vadim647
Senior Member
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Senior Member
Joined: Feb 2008
Posts: 337
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Nice, but I cant imagine a good use for it currently...
I switched to other account since marth 2010. Guess which.
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Re: create a pattern texture
[Re: Ralph]
#230085
10/02/08 17:57
10/02/08 17:57
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Joined: Feb 2008
Posts: 337
Vadim647
Senior Member
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Senior Member
Joined: Feb 2008
Posts: 337
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Realize it. Texture points can be placed at any coords. Lemme show it. MegaFloor:P
I switched to other account since marth 2010. Guess which.
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Re: create a pattern texture
[Re: Vadim647]
#230086
10/02/08 18:01
10/02/08 18:01
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Joined: Feb 2006
Posts: 385
Oldenburg,Germany
Ralph
OP
Senior Member
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OP
Senior Member
Joined: Feb 2006
Posts: 385
Oldenburg,Germany
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Realize it. Texture points can be placed at any coords. Lemme show it. MegaFloor:P I doesnt know that, sorry guys.  So my function is useless! MFG Ralph
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Re: create a pattern texture
[Re: Ralph]
#230125
10/02/08 23:23
10/02/08 23:23
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Joined: Dec 2006
Posts: 1,086
Queensland - Australia
Nidhogg
Serious User
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Serious User
Joined: Dec 2006
Posts: 1,086
Queensland - Australia
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Nice try though. Somebody might have a use for it though so don't get discouraged..
It's people like you that keeps 3DGS and Lite-c alive and popular.
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Re: create a pattern texture
[Re: Nidhogg]
#230126
10/02/08 23:32
10/02/08 23:32
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Joined: Oct 2007
Posts: 5,210
İstanbul, Turkey
Quad
Senior Expert
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Senior Expert
Joined: Oct 2007
Posts: 5,210
İstanbul, Turkey
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this could be useful when you want to tile same model a lot of times.
like you dont need to create same model 16 times for 4x4 tile, you can do this by scaling 1 model and just tile the texture.Positive effect on performance.
(though, when i first saw this topic, i thought this was done to achieve this. -i guess someone was making a rpg-maker, maybe this can be useful???-)
scaling uv's can olsa be another approach, though i dont know how it is done.
3333333333
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