`v.getSpritePatch` from 2.2 #91

2024-01-16T22:23:35+01:00

Chearii commented

2024-01-16 22:23:35 +01:00

(Migrated from github.com)

This adds getSpritePatch to the BLUA HUD functions.
NOTE: The function is structured similarly to 2.2's getSprite2Patch function, and not the standard getSpritePatch function, due to the player-sprite handling:
v.getSpritePatch(string/int skin, string/int sprite, [int frame, [int rotation, [angle_t rollangle]]])

getSpritePatch allows for advanced HUD capabilities by drawing object sprites on the HUD, allowing for the following features:

Draw object sprites on the screen, with support for 8 angles. Good for stuff like lua menus.
Draw rotating patches on the screen. Good for flashier HUD effects, or things like a dial speedometer.
- NOTE: This is disabled if Sprite Rotation is turned off.

I've attached a test lua for this addition:
bananatest.txt (save as a .lua file!)

Should everything work fine, you should see two rotating sprites (a banana, and Tails with the default green) on the upper left corner of the screen:

This adds [``getSpritePatch``](https://wiki.srb2.org/wiki/Lua/Functions#Patch/string_drawing_functions) to the BLUA HUD functions. NOTE: The function is structured similarly to 2.2's ``getSprite2Patch`` function, and *not* the standard ``getSpritePatch`` function, due to the player-sprite handling: ``v.getSpritePatch(string/int skin, string/int sprite, [int frame, [int rotation, [angle_t rollangle]]])`` ``getSpritePatch`` allows for advanced HUD capabilities by drawing object sprites on the HUD, allowing for the following features: * Draw object sprites on the screen, with support for 8 angles. Good for stuff like lua menus. * Draw *rotating* patches on the screen. Good for flashier HUD effects, or things like a dial speedometer. * NOTE: This is disabled if **Sprite Rotation** is turned off. I've attached a test lua for this addition: [bananatest.txt (save as a .lua file!)](https://github.com/Indev450/SRB2Kart-Saturn/files/13955127/bananatest.txt) Should everything work fine, you should see two rotating sprites (a banana, and Tails with the default green) on the upper left corner of the screen: * ![rotatinghudsprites](https://github.com/Indev450/SRB2Kart-Saturn/assets/110704015/d0274a7c-042c-4eda-a227-7d02ac1d9ed3)

Indev450 commented

2024-01-17 12:18:59 +01:00

(Migrated from github.com)

Thanks for pr :)

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Reference: saturn/SRB2Kart-Saturn#91

`v.getSpritePatch` from 2.2 #91

``v.getSpritePatch`` from 2.2 #91