using UnityEngine;

namespace DynamicFogAndMist
{
	[CreateAssetMenu(fileName = "DynamicFogProfile", menuName = "Dynamic Fog Profile", order = 100)]
	public class DynamicFogProfile : ScriptableObject
	{
		public FOG_TYPE effectType = FOG_TYPE.DesktopFogPlusWithSkyHaze;

		public bool enableDithering;

		[Range(0f, 0.2f)]
		public float ditherStrength = 0.03f;

		[Range(0f, 1f)]
		public float alpha = 1f;

		[Range(0f, 1f)]
		public float noiseStrength = 0.5f;

		[Range(0.01f, 1f)]
		public float noiseScale = 0.1f;

		[Range(0f, 0.999f)]
		public float distance = 0.1f;

		[Range(0.0001f, 2f)]
		public float distanceFallOff = 0.01f;

		[Range(0f, 1.2f)]
		public float maxDistance = 0.999f;

		[Range(0.0001f, 0.5f)]
		public float maxDistanceFallOff;

		[Range(0f, 500f)]
		public float height = 1f;

		[Range(0f, 500f)]
		public float maxHeight = 100f;

		[Range(0.0001f, 1f)]
		public float heightFallOff = 0.1f;

		public float baselineHeight;

		public bool clipUnderBaseline;

		[Range(0f, 15f)]
		public float turbulence = 0.1f;

		[Range(0f, 5f)]
		public float speed = 0.1f;

		public Vector3 windDirection = new Vector3(1f, 0f, 1f);

		public Color color = Color.white;

		public Color color2 = Color.gray;

		[Range(0f, 500f)]
		public float skyHaze = 50f;

		[Range(0f, 1f)]
		public float skySpeed = 0.3f;

		[Range(0f, 1f)]
		public float skyNoiseStrength = 0.1f;

		[Range(0f, 1f)]
		public float skyAlpha = 1f;

		public bool useXZDistance;

		[Range(0f, 1f)]
		public float scattering = 0.7f;

		public Color scatteringColor = new Color(1f, 1f, 0.8f);

		public void Load(DynamicFogBase fog)
		{
			fog.preset = FOG_PRESET.Custom;
			fog.effectType = effectType;
			fog.enableDithering = enableDithering;
			fog.ditherStrength = ditherStrength;
			fog.alpha = alpha;
			fog.noiseStrength = noiseStrength;
			fog.noiseScale = noiseScale;
			fog.distance = distance;
			fog.distanceFallOff = distanceFallOff;
			fog.maxDistance = maxDistance;
			fog.maxDistanceFallOff = maxDistanceFallOff;
			fog.height = height;
			fog.maxHeight = maxHeight;
			fog.heightFallOff = heightFallOff;
			fog.baselineHeight = baselineHeight;
			fog.clipUnderBaseline = clipUnderBaseline;
			fog.turbulence = turbulence;
			fog.speed = speed;
			fog.windDirection = windDirection;
			fog.color = color;
			fog.color2 = color2;
			fog.skyHaze = skyHaze;
			fog.skySpeed = skySpeed;
			fog.skyNoiseStrength = skyNoiseStrength;
			fog.skyAlpha = skyAlpha;
			fog.useXZDistance = useXZDistance;
			fog.scattering = scattering;
			fog.scatteringColor = scatteringColor;
		}

		public void Save(DynamicFogBase fog)
		{
			effectType = fog.effectType;
			enableDithering = fog.enableDithering;
			ditherStrength = fog.ditherStrength;
			alpha = fog.alpha;
			noiseStrength = fog.noiseStrength;
			noiseScale = fog.noiseScale;
			distance = fog.distance;
			distanceFallOff = fog.distanceFallOff;
			maxDistance = fog.maxDistance;
			maxDistanceFallOff = fog.maxDistanceFallOff;
			height = fog.height;
			maxHeight = fog.maxHeight;
			heightFallOff = fog.heightFallOff;
			baselineHeight = fog.baselineHeight;
			clipUnderBaseline = fog.clipUnderBaseline;
			turbulence = fog.turbulence;
			speed = fog.speed;
			windDirection = fog.windDirection;
			color = fog.color;
			color2 = fog.color2;
			skyHaze = fog.skyHaze;
			skySpeed = fog.skySpeed;
			skyNoiseStrength = fog.skyNoiseStrength;
			skyAlpha = fog.skyAlpha;
			useXZDistance = fog.useXZDistance;
			scattering = fog.scattering;
			scatteringColor = fog.scatteringColor;
		}

		public static void Lerp(DynamicFogProfile profile1, DynamicFogProfile profile2, float t, DynamicFogBase fog)
		{
			if (t < 0f)
			{
				t = 0f;
			}
			else if (t > 1f)
			{
				t = 1f;
			}
			fog.enableDithering = ((!(t < 0.5f)) ? profile2.enableDithering : profile1.enableDithering);
			fog.ditherStrength = profile1.ditherStrength * (1f - t) + profile2.ditherStrength * t;
			fog.alpha = profile1.alpha * (1f - t) + profile2.alpha * t;
			fog.noiseStrength = profile1.noiseStrength * (1f - t) + profile2.noiseStrength * t;
			fog.noiseScale = profile1.noiseScale * (1f - t) + profile2.noiseScale * t;
			fog.distance = profile1.distance * (1f - t) + profile2.distance * t;
			fog.distanceFallOff = profile1.distanceFallOff * (1f - t) + profile2.distanceFallOff * t;
			fog.maxDistance = profile1.maxDistance * (1f - t) + profile2.maxDistance * t;
			fog.maxDistanceFallOff = profile1.maxDistanceFallOff * (1f - t) + profile2.maxDistanceFallOff * t;
			fog.height = profile1.height * (1f - t) + profile2.height * t;
			fog.maxHeight = profile1.maxHeight * (1f - t) + profile2.maxHeight * t;
			fog.heightFallOff = profile1.heightFallOff * (1f - t) + profile2.heightFallOff * t;
			fog.baselineHeight = profile1.baselineHeight * (1f - t) + profile2.baselineHeight * t;
			fog.clipUnderBaseline = ((!(t < 0.5f)) ? profile2.clipUnderBaseline : profile1.clipUnderBaseline);
			fog.turbulence = profile1.turbulence * (1f - t) + profile2.turbulence * t;
			fog.speed = profile1.speed * (1f - t) + profile2.speed * t;
			fog.windDirection = profile1.windDirection * (1f - t) + profile2.windDirection * t;
			fog.color = profile1.color * (1f - t) + profile2.color * t;
			fog.color2 = profile1.color2 * (1f - t) + profile2.color * t;
			fog.skyHaze = profile1.skyHaze * (1f - t) + profile2.skyHaze * t;
			fog.skySpeed = profile1.skySpeed * (1f - t) + profile2.skySpeed * t;
			fog.skyNoiseStrength = profile1.skyNoiseStrength * (1f - t) + profile2.skyNoiseStrength * t;
			fog.skyAlpha = profile1.skyAlpha * (1f - t) + profile2.skyAlpha * t;
			fog.useXZDistance = ((!(t < 0.5f)) ? profile2.useXZDistance : profile1.useXZDistance);
			fog.scattering = profile1.scattering * (1f - t) + profile2.scattering * t;
			fog.scatteringColor = profile1.scatteringColor * (1f - t) + profile2.scatteringColor * t;
		}
	}
}