Add shaders

2026-05-19 15:33:18 +02:00
parent 593c2e75b2
commit cd9df45d08
1358 changed files with 2429155 additions and 0 deletions
@@ -0,0 +1,54 @@
+half3 do_wind(half3 vertex_xyz, half2 color, half _WaveFreq, half _WaveHeight){
+				half phase_slow = _Time * _WaveFreq;
+	            half phase_med = _Time * 12 * _WaveFreq;
+	           
+	            half offset = (vertex_xyz.x + (vertex_xyz.z * 12)) * 2500;
+	            offset = mul(unity_WorldToObject, offset);
+	            half sin1 = sin(phase_slow + offset);
+	            half sin2 = sin(phase_med + offset);          
+	 
+	            half sin_combined = dot(sin1, sin2 * 2);        
+	           
+	            half wind_x =  sin_combined * _WaveHeight * 0.1;
+	            half wind_z = sin_combined * _WaveHeight * 0.1;
+	            half3 wind_xyz = half3(wind_x, 0, wind_z);
+	            //wind_xyz = wind_xyz * pow(uv.y, 2);    // using UV to mask wind effect  
+	            wind_xyz = wind_xyz * pow(color.r, 2);      
+	            wind_xyz = mul(unity_WorldToObject, half4(wind_xyz, 0.0));  
+
+
+	           // o.lightnormal = mul(_globeLightRotation, float4(o.normal.xyz, 0.0));
+
+
+				return wind_xyz;
+			}
+
+
+ half3 wind_simplified(half3 vertex_xyz, half4 color, half _WaveFreq, half _WaveHeight, half _WaveScale){
+				half phase_slow = _Time * _WaveFreq;
+	            half phase_med = _Time * 3 * _WaveFreq;
+	            half phase_fast = _Time * 5 * _WaveFreq;
+	           
+	            half offset = (vertex_xyz.x + (vertex_xyz.z * _WaveScale)) * _WaveScale;
+	            half offset2 = (vertex_xyz.x + (vertex_xyz.z * _WaveScale * 3)) * _WaveScale * 3;
+	            half offset3 = (vertex_xyz.x + (vertex_xyz.z * _WaveScale * 5)) * _WaveScale * 5;
+
+	         
+	            half sin1 = sin(phase_slow + offset);
+	            half sin2 = sin(phase_med + offset2);  
+	            half sin3 = sin(phase_fast + offset3);        
+	 
+	            half sin_combined = (sin1 * 4) + sin2 + (sin3 * 0.5) ;
+
+
+	           
+	            half wind_factor =  sin_combined * _WaveHeight * 0.1;
+	            wind_factor = wind_factor * color.r;
+	            half3 wind_xyz = half3(wind_factor, wind_factor * 0.2, wind_factor);
+
+
+	          	//wind_xyz = wind_xyz * pow(color.r, 2);
+	            wind_xyz = mul(unity_WorldToObject, half4(wind_xyz, 0.0)); 
+
+				return wind_xyz;
+		}