[proposal] Expandable door furnitures.

[sandipratamaputra]

I will try to make a concept for this so it can be translated into code. I have had imagine it to work. Like linked structure.

Requires:

• Models for expandable door (with even tiles wide)
• models for expandable door (with odd tiles wide)

What makes them different is the middle part.

It's true that it can't work if you think that every single door tiles should go down if one of them knocked off. But double door is not like that currently and it makes sense because it is consisted of two door leafes.

It can possibly work with visual that makes sense, it just need a cosmetic solution.

[sandipratamaputra]

A. multiple leaves door. (odd)

• Consisted of doors built in parrarel series.
• The middle section (odd). players can only place this. It can only be created when the tile it is placed has a support. When created next to the same "middle section (odd)" it turns into "middle half section" or "end section" depends on the criteria it met. when a creature entered this tile all of its parrarel tiles that is a door changed form into "opened" state, the effect continue from the adjacent tiles that supports it until it met no middle section or end section tiles. When it is destroyed destroy this section only. It looks like two door leaves in a single tile that meet in the middle. Creature can enter through this.
• The end section cannot be created without a supporting structure (e.g a wall). When destroyed destroy adjacent multiple door tiles. Creature can not enter this.
• The middle half section, it creates a support on its edge, can only be created after it mets 2 door tiles that can support it. When creature entered this only turn this one section to oped state. When it is destroyed destroy adjacent middle half section, and middle section. It looks like a little door. Creature can enter this.
• Generation priorities middle section first and then the end section then it's middle half.
• the support this door tile created can only support pararel placed doors for it to work (to prevent unwanted behavior when placing door in L formation or in +, and T).

B. Multiple leaves door (even)

• the same as A but the middle section, when it meets a middle section that already has a support. It creates a middle section door (even) that has only one door leaf the dirrection depends on which side is the other middle section that has the support is, we need two kinds of sprite for this section.

C. Double leaves door (odd) The same as A but the middle half section can't be entered. And the look of the middle half section doesn't have little door.

D. Double leaves door (even) Same as B but the middle section resembles what C described.

[sandipratamaputra]

This requires:

• built in code for entryEffect in the door middle section.
• the same effect as hasSupport field but this is hasAdjacentFurniture = { midSecOdd, midHalfSecOdd }
• the same effect as hasSupport field but this one hasSupportInDirection = {n e s w}
• needSupportDirection field.
• destroyedEffect field that supports: CustomArea PararelDirection {n e s w}

[sandipratamaputra]

I said that it can work with visual that makes sense (using the code that we have already) but without the required mechanism above it will look half-hearted.