Hello folks,
i's using irrlicht to build my scene,for trees models there's one artifact.The tree trunks are solid and the leaves are defined as
"trans_alphach" type,and the textures for leaves are tga format which support alpha chanal transparence.The artifact is that we could see other tree leaves whose material are "trans_alphach",but not for solid material objects.
"backface culling" has been canceled to show tree leaves,but that's not the reason,it seem's like there are some errors in z-buffer.
scene organization is by irrEdit-1.5.
have a look,you can see other trees by leaves.
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