Friday, June 30, 2017

A shadow or an approximation thereof

The HUD uses four colors from the enemy palette. The text is yellow with a dark gray shadow, while the numbers are white with an olive shadow. Yellow and white, the two main colors, are safe picks since they're almost never tampered with. The other two colors aren't necessarily as lucky.


When cutscene Knuckles appears, the enemy palette is essentially replaced with the player palette. Usually, the enemy palette has three gray colors in the same place as the ones in the player palette, except the ones in the player palette are a bit brighter. Additionally, the player palette is black where the enemy palette is olive, so when Knuckles shows up, the shadow on the HUD's numbers becomes stronger, while the shadow on the lettering becomes lighter.


Angel Island Zone's enemy palette is maddening. There's a perfectly decent (if a bit too blue) dark gray right before the three-piece gradient, but they decided to put a light gray in the HUD shadow slot, creating this abomination:


Starting from Sky Sanctuary Zone, the game sort of stops respecting the placement of the grays and just lays them out whichever way it sees fit. The proper color is right there, but since they shifted the whole gradient over, we end up with a pitch black HUD shadow.

5 comments:

  1. So that´s why hitting a boss makes the HUD blink as well? Palette color limitations? Or was it intentional?
    Also, why the miniboss in Launch Base (and HUD) blinks black instead of white?
    And why during the Hidden Palace and Death Egg final chase hitting Eggman makes all character sprites and life counter blink like that, without affecting the HUD?

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    Replies
    1. All excellent questions. I hope you enjoy the next few posts!

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    2. I appreciate it!

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  2. May I ask about the ring monitors? They show off an olive color in most stages but by turning on debug/edit mode in the slot machine Bonus Stage, that color becomes black.

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  3. There are also monitors in the Knuckles Act 1 Boss area in S3A too. I found a Bubble Shield while messing around with Gapsule in debug in that area.

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