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AppGameKit Classic Chat / uvtexturing on objects

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shadey
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Posted: 7th Aug 2016 17:30 Edited at: 7th Aug 2016 17:39
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Still not managing this, I set the image wrap u/v to 1, I want to be able to scale my object on either the x,y or z and for the texture to repeat the same every direction, I use the vars sx#,sy# and sx# to keep track of the current scaling,how can I make the texture repeat, I know it is the command SetObjectUVScale() but depending what I scale or not depends on how it turns out, I have tried SetObjectUVScale(ObjID, 0,1.0/sx#,1.0/sz#) but that only takes care of 2,what if I change the sy# then (scale on the y) . I created the object in blender,unwrapping it by choosing simply unwrap. In this simple case on a cube.
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Markus
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Posted: 7th Aug 2016 22:02
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if you use a flat texture around a tube you can tile only in height & width. u,v is the same than x,y. 0,0 is left top of the teture/image and 1,1 right bottom.
i believe textures with u,v,w are a formula and math behind, maybe possible with a shader.
you saw SetObjectMeshUVScale?
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shadey
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Posted: 7th Aug 2016 23:10
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I dont get that command,what is the mesh param in SetObjectMeshUVScale
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Markus
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Posted: 8th Aug 2016 07:15
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the docu is incompleate for SetObjectMeshUVScale, i think its for using with LoadObjectWithChildren ( objID, szFilename )
i guess if you have a sphere an a cube in your object hirachie you can set his uv scale for each.
for your uv scaling problem, perhaps you can seperate this faces into objects.

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shadey
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Posted: 8th Aug 2016 08:29
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I might just keep them as blocks,better than nowt,or by that I mean keep everything on a scale of just 1,as long as they are uv mapped in blender,and I have tried unwrapping every way one can! but a scale of 1 it will have to be
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Markus
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Posted: 8th Aug 2016 11:58 Edited at: 8th Aug 2016 11:59
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unwrapping is more for a object that you will paint at all sides, it generates uvs often for a single texture.
for walls,roofs,floors its better that u give the object surfaces a uv in a meter size.
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