refined the 3d cursor a bit. pretty happy with it. the thickness will be user adjustable. it also shows through terrain, but slightly dimmer where it's obscured

also showing "mouse pointer mode" where you can mouse over anywhere on screen to interact with blocks, and you mouselook with the right mouse button

thinking of keeping this as a toggleable mouse mode. thoughts?

edit: broke my thread :( previous posts are here https://mastodon.gamedev.place/@eniko/115345413827332419

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fun fact: in order to draw the cursor as translucent i had to use the stencil buffer, because the boxes that make up the "lines" overlap at the corners, so without the stencil buffer it'd be more opaque at the corners

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testing customizable thickness/opacity for the 3d cursor. think being able to set this to whatever you want will be nice for accessibility

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oooohhhh what if i made it jiggly??

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added an outline to the 3d cursor so it's always visible

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i can now overlay a block breaking decal on blocks, and it works on blocks with shell texturing and even nominally on objects like ferns and flowers

i draw the block's faces again using the stencil buffer, then draw the breaking decal with depth read/write off, masking using the stencil buffer

the way it works for ferns/flowers is i just draw all faces of the breaking pattern block, and any pixels outside the object model are masked

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major milestone in block game development: the first actual gameplay! you can go around and hold the left mouse button on blocks in order to break em :D

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just discovered that the shell textures on leaf blocks do a really cute thing when they surround another block :3

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changed the way block breaking work. 3d cursor now changes to encompass the whole block and the breaking decal is shown on all faces

i'll probably change the cursor to full block vs face (or no cursor at all) depending on what your currently held item is later but for now this works

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not 100% sure what to do about hidden corners. should they show through other geometry with xray vision or just not be drawn?

#EniBlockGame

show hidden corners with xray vision
19.3%
don't show hidden corners
30.1%
make an option, but show by default
21%
make an option, but don't show by default
29.5%
Poll ended at .
@eniko what do you mean by hidden corners?
@ghosttie in the video you can see the corners of the block even if they're underground

@eniko the corners of the 3d cursor? I figure it's UI so it doesn't need to follow the rules of physical things in the game world, but either way is fine

In my $dayjob I decided that "make it optional" usually means we don't know what the right answer is, so we should think about it some more