Feature: Textboxes and other text-related features (#90)

* Textboxes: setup prefab * Textboxes: basic functionality finished * Textbox: scaling * Textbox: open captions * Textbox: res edits * Textbox: song artist * Textbox: closed captions * Textbox: fix not being able to use multiple text events * I/O: save / load remixes using UTF-8 encoding * Textboxes: stop editor shortcuts while typing
2025-06-12 21:57:37 +02:00 · 2022-06-03 23:15:05 -04:00
parent 7e6d50ef26
commit 12fb8c2117
79 changed files with 22812 additions and 2017 deletions
--- a/Assets/Resources/Sprites/GeneralPurpose/ButtonsControllers/ButtonSDFShader.shader
+++ b/Assets/Resources/Sprites/GeneralPurpose/ButtonsControllers/ButtonSDFShader.shader
@ -0,0 +1,128 @@
+Shader "UI/ButtonsSDFShader"
+{
+	Properties
+	{
+		_MainTex ("Sprite Texture", 2D) = "white" {}
+		_Color ("Tint", Color) = (1,1,1,1)
+        _OutColor ("Outline Colour", Color) = (1,1,1,1)
+        _Thickness("Thickness", Range(0, 1)) = 0.5
+        _Smoothness("Smoothness", Range(0, 1)) = 0.2
+        _OutThickness("Outline Thickness", Range(0, 1)) = 0.0
+        _OutSmoothness("Outline Smoothness", Range(0, 1)) = 0.1
+        _OffBright ("Off Brightness", Range(0, 1)) = 0.5
+		
+		_StencilComp ("Stencil Comparison", Float) = 8
+		_Stencil ("Stencil ID", Float) = 0
+		_StencilOp ("Stencil Operation", Float) = 0
+		_StencilWriteMask ("Stencil Write Mask", Float) = 255
+		_StencilReadMask ("Stencil Read Mask", Float) = 255
+
+		_ColorMask ("Color Mask", Float) = 15
+		_ClipRect ("Clip Rect", vector) = (-32767, -32767, 32767, 32767)
+
+		[Toggle(UNITY_UI_ALPHACLIP)] _UseUIAlphaClip ("Use Alpha Clip", Float) = 0
+	}
+
+	SubShader
+	{
+		Tags
+		{ 
+			"Queue"="Transparent" 
+			"IgnoreProjector"="True" 
+			"RenderType"="Transparent" 
+			"PreviewType"="Plane"
+			"CanUseSpriteAtlas"="True"
+		}
+		
+		Stencil
+		{
+			Ref [_Stencil]
+			Comp [_StencilComp]
+			Pass [_StencilOp] 
+			ReadMask [_StencilReadMask]
+			WriteMask [_StencilWriteMask]
+		}
+
+		Cull Off
+		Lighting Off
+		ZWrite Off
+		ZTest [unity_GUIZTestMode]
+		Blend SrcAlpha OneMinusSrcAlpha
+		ColorMask [_ColorMask]
+
+		Pass
+		{
+		CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+
+			#include "UnityCG.cginc"
+			#include "UnityUI.cginc"
+
+			#pragma multi_compile __ UNITY_UI_CLIP_RECT
+			#pragma multi_compile __ UNITY_UI_ALPHACLIP
+			
+			struct appdata_t
+			{
+				float4 vertex   : POSITION;
+				float4 color    : COLOR;
+				float2 texcoord : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				float4 vertex   : SV_POSITION;
+				fixed4 color    : COLOR;
+				half2 texcoord  : TEXCOORD0;
+				float4 worldPosition : TEXCOORD1;
+			};
+			
+			sampler2D _MainTex;
+            fixed4 _Color;
+            fixed4 _OutColor;
+            fixed4 _TextureSampleAdd;
+            float4 _ClipRect;
+            float4 _MainTex_ST;
+            float _OffBright;
+            float _Thickness;
+            float _Smoothness;
+            float _OutThickness;
+            float _OutSmoothness;
+ 
+            v2f vert(appdata_t v)
+            {
+                v2f OUT;
+                UNITY_SETUP_INSTANCE_ID(v);
+                UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(OUT);
+                OUT.worldPosition = v.vertex;
+                OUT.vertex = UnityObjectToClipPos(OUT.worldPosition);
+ 
+                OUT.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
+ 
+                OUT.color = v.color * _Color;
+                return OUT;
+            }
+ 
+            fixed4 frag(v2f IN) : SV_Target
+            {
+                fixed a = tex2D(_MainTex, IN.texcoord).g;
+                fixed b = tex2D(_MainTex, IN.texcoord).r;
+                fixed o = smoothstep(_OutThickness - _OutSmoothness, _OutThickness + _OutSmoothness, b);
+                half4 color = _TextureSampleAdd + IN.color;
+                color.a = smoothstep(1.0 - _Thickness - _Smoothness, 1.0 - _Thickness + _Smoothness, b);
+                color.rgb = lerp(_OutColor.rgb, color.rgb * min(a + _OffBright, 1.0), o);
+
+                #ifdef UNITY_UI_CLIP_RECT
+                color.a *= UnityGet2DClipping(IN.worldPosition.xy, _ClipRect);
+                #endif
+ 
+                #ifdef UNITY_UI_ALPHACLIP
+                clip (color.a - 0.001);
+                #endif
+ 
+                return color;
+            }
+		ENDCG
+		}
+	}
+}