117 lines
3.0 KiB
C#
117 lines
3.0 KiB
C#
using System;
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using UnityEngine;
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using UnityEngine.Rendering;
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using UnityEngine.Serialization;
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namespace UltimateWater.Internal
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{
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public class GlobalWaterInteraction : MonoBehaviour, ILocalDisplacementMaskRenderer, IDynamicWaterEffects
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{
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[SerializeField]
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[FormerlySerializedAs("maskDisplayShader")]
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[HideInInspector]
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private Shader _MaskDisplayShader;
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[FormerlySerializedAs("intensityMask")]
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[SerializeField]
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private Texture2D _IntensityMask;
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[FormerlySerializedAs("worldUnitsOffset")]
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[SerializeField]
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private Vector2 _WorldUnitsOffset;
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[FormerlySerializedAs("worldUnitsSize")]
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[SerializeField]
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private Vector2 _WorldUnitsSize;
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private MeshRenderer _InteractionMaskRenderer;
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private Material _InteractionMaskMaterial;
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public Vector2 WorldUnitsOffset
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{
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get
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{
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return _WorldUnitsOffset;
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}
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set
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{
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_WorldUnitsOffset = value;
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}
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}
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public Vector2 WorldUnitsSize
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{
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get
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{
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return _WorldUnitsSize;
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}
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set
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{
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_WorldUnitsSize = value;
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}
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}
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public void RenderLocalMask(CommandBuffer commandBuffer, DynamicWaterCameraData overlays)
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{
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float farClipPlane = overlays.Camera.CameraComponent.farClipPlane;
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Vector3 position = overlays.Camera.transform.position;
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position.y = overlays.DynamicWater.Water.transform.position.y;
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_InteractionMaskRenderer.transform.position = position;
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_InteractionMaskRenderer.transform.localScale = new Vector3(farClipPlane, farClipPlane, farClipPlane);
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_InteractionMaskMaterial.SetVector("_OffsetScale", new Vector4(0.5f + _WorldUnitsOffset.x / _WorldUnitsSize.x, 0.5f + _WorldUnitsOffset.y / _WorldUnitsSize.y, 1f / _WorldUnitsSize.x, 1f / _WorldUnitsSize.y));
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commandBuffer.DrawMesh(_InteractionMaskRenderer.GetComponent<MeshFilter>().sharedMesh, _InteractionMaskRenderer.transform.localToWorldMatrix, _InteractionMaskMaterial, 0, 0);
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}
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public void Enable()
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{
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throw new NotImplementedException();
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}
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public void Disable()
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{
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throw new NotImplementedException();
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}
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private void Awake()
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{
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OnValidate();
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CreateMaskRenderer();
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base.gameObject.layer = WaterProjectSettings.Instance.WaterTempLayer;
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}
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private void OnEnable()
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{
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DynamicWater.AddRenderer(this);
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}
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private void OnDisable()
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{
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DynamicWater.RemoveRenderer(this);
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}
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private void OnValidate()
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{
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if (_MaskDisplayShader == null)
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{
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_MaskDisplayShader = Shader.Find("UltimateWater/Utility/ShorelineMaskRenderSimple");
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}
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}
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private void CreateMaskRenderer()
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{
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MeshFilter meshFilter = base.gameObject.AddComponent<MeshFilter>();
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meshFilter.sharedMesh = Quads.BipolarXZ;
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_InteractionMaskMaterial = new Material(_MaskDisplayShader)
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{
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hideFlags = HideFlags.DontSave
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};
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_InteractionMaskMaterial.SetTexture("_MainTex", _IntensityMask);
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_InteractionMaskRenderer = base.gameObject.AddComponent<MeshRenderer>();
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_InteractionMaskRenderer.sharedMaterial = _InteractionMaskMaterial;
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_InteractionMaskRenderer.enabled = false;
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base.transform.localRotation = Quaternion.identity;
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}
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}
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}
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