[0.0.8] Crystals can cause looping stability checks

[tepid glade]

Original message: #👻off-topic message

Certain ring-shaped shapes cause issues for the collapse physics:

• stacking CwCwcr--:Cw--cr--:CwCwcr-- on top of ------P- causes the top shape to get trimmed because it never falls.
• stacking ------P- on top of ------P-:CwCwcr--:Cw--cr--:CwCwcr-- (a floating shape) causes the bottom shape to remain floating.

this appears to happen with any shape on any scenario that has a crystal both supporting and supported by separate non-crystal shapes

single non-crystal shapes (e.g. ------P-:crcr----:crCw----:crcr---- collapse as expected

[clear dome]

wait how are you ment to get the floating shapes in the first place

[fluid isle]

cross-posting from the #off-topic channel: this floating shape can be created {CuCu----:--------:crCu----:crP-----:crCu----}, by cutting {CuCuCuCu:----CuCu:crCuCuCu:crP-CuCu:crCuCuCu}

[clear dome]

i thought floating shapes werent ment to be in shapez 2? im confused

is that not a bug too?

[tepid glade]

it's the same bug

[clear dome]

oh well now this is gonna make making a TMAM 10x harder i bet

[tepid glade]

this works in 4-layer scenario too, btw. cutting {----CuCu:crCuCuCu:crP-CuCu:crCuCuCu} yields the bugged result

[fluid isle]

but you can't create this shape in 4-layer at the first place

[tepid glade]

gotcha

I haven't even been able to start thinking of what is/isn't possible yet, too many weird cases like this

are you sure? pretty sure I can get it

[fluid isle]

I don't know how to create a crystal at the 2nd layer that is floating on an empty first layer, but I'm open to new ideas

[west flax]

Second layer crystal over gap isn't possible under normal circumstances

[tepid glade]

ah shit, I've been operating under the false assumption that unlike crystal colors don't shatter (why did I never test that before)

yep, impossible

triggering physics on --------:CwCwcr--:Cw--crCw causes it to collapse, it's not all loops that have this bug

[tepid glade]

conversely, {--------:CwCwcr--:Cw--cr--:Cw--crCw} is affected. something about 3-layer crystals?