shaders

[IKVITS]

Describe your problem here.

Hello, does anyone know how to make an opoonentNoteHit function that makes a shader appear and when you stop playing the note it disappears?

Are you modding a build from source or with Lua?

Lua

What is your build target?

Windows x64

Did you edit anything in this build? If so, mention or summarize your changes.

No response

[MaksPRO12667]

I came up with something like shit, but it seems work

write it in onCreate() :

function opponentNoteHit(id, direction, noteType, isSustainNote)
	if cameraSetTarget("dad") then
		runHaxeCode([[
			var shaderName = "]] .. shaderName .. [[";
				
			game.initLuaShader(shaderName);
				
			var shader0 = game.createRuntimeShader(shaderName);
			game.camGame.setFilters([new ShaderFilter(shader0)]);
			game.getLuaObject("your shader").shader = shader0;
			game.camHUD.setFilters([new ShaderFilter(game.getLuaObject("your shader").shader)]);
			return;
		]])
	end
end
function onMoveCamera(focus)
	if focus == 'boyfriend' then
		runHaxeCode([[
			game.camGame.setFilters([]);
			game.camHUD.setFilters([]);
		]])
	end
end

[MaksPRO12667]

if you don't understand shaders well, then a video from a Russian YouTuber will help (There is a little more detail on how shaders work.):
https://youtu.be/9fG45AYNkgY?si=69EeF88TVZL9qTiT