guys a user reported me an issue on my mod but i think is something with voxel loading sprites with 3d battle on with true color png
when the sprite has just one pixel or 2 of distance in the line and close this line it seems fills or apply some AA to the image(even if AA IS OFF on menu) and create something that dont exists on the back trainer png during the battle
an example filling (i deleted the image arround due its an original character from the player and the artist dont want share those sprites with everyone.
back.png is the original sprite with true colors applied, and the image.png is a print that i put an arrow to show where it fill
another POC example, the transparent area closed to the strange form is filled by something to reproduce on another image and check if isnt a corrupted image or something else
battlestyle a
battlestyle b
sprite
if 3d battle off
some suggestions to investigate:
-
Alpha Bleeding
Even with Anti-Aliasing (AA) disabled in the settings, the voxel generation routine might be performing improper texture sampling. When a 100% transparent pixel is tightly "squeezed" between colored pixels, the internal texture filter can blend the values, causing the transparent pixel to gain a slight amount of opacity (e.g., the alpha value shifts from 0.0 to 0.1). If the voxel generation code relies on a binary check (e.g., if pixel.alpha > 0 then create_solid_block), this minor bleeding creates "ghost blocks" precisely within those narrow gaps.
-
Greedy Meshing
To maintain a steady FPS, voxel algorithms rarely render every single cube individually. Instead, they often employ optimization techniques to merge adjacent blocks into larger polygons. It is quite possible that the other developer's algorithm includes a "geometry simplification" rule that ignores very thin gaps (1 pixel wide) to reduce the 3D mesh's triangle count, effectively merging the two edges into a single solid block.
-
Marching Cubes or "Shell" Algorithms
If the mod attempts to create an outline or give the original sprite a more rounded volume, 1-pixel gaps can cause conflicts during the generation of the 3D model's normals. The system attempts to "close" the model, resulting in the creation of these unwanted web-like artifacts.
guys a user reported me an issue on my mod but i think is something with voxel loading sprites with 3d battle on with true color png
when the sprite has just one pixel or 2 of distance in the line and close this line it seems fills or apply some AA to the image(even if AA IS OFF on menu) and create something that dont exists on the back trainer png during the battle
an example filling (i deleted the image arround due its an original character from the player and the artist dont want share those sprites with everyone.
back.png is the original sprite with true colors applied, and the image.png is a print that i put an arrow to show where it fill
another POC example, the transparent area closed to the strange form is filled by something to reproduce on another image and check if isnt a corrupted image or something else
battlestyle a
battlestyle b
sprite
if 3d battle off
some suggestions to investigate:
Alpha Bleeding
Even with Anti-Aliasing (AA) disabled in the settings, the voxel generation routine might be performing improper texture sampling. When a 100% transparent pixel is tightly "squeezed" between colored pixels, the internal texture filter can blend the values, causing the transparent pixel to gain a slight amount of opacity (e.g., the alpha value shifts from 0.0 to 0.1). If the voxel generation code relies on a binary check (e.g.,
if pixel.alpha > 0 then create_solid_block), this minor bleeding creates "ghost blocks" precisely within those narrow gaps.Greedy Meshing
To maintain a steady FPS, voxel algorithms rarely render every single cube individually. Instead, they often employ optimization techniques to merge adjacent blocks into larger polygons. It is quite possible that the other developer's algorithm includes a "geometry simplification" rule that ignores very thin gaps (1 pixel wide) to reduce the 3D mesh's triangle count, effectively merging the two edges into a single solid block.
Marching Cubes or "Shell" Algorithms
If the mod attempts to create an outline or give the original sprite a more rounded volume, 1-pixel gaps can cause conflicts during the generation of the 3D model's normals. The system attempts to "close" the model, resulting in the creation of these unwanted web-like artifacts.