internal void Setup(RenderingCameraInformation renderingCameraInformation)
{
CurrentCamera = renderingCameraInformation.CurrentCamera;
Position = _mainModule.TransformPointWorldToLocal(renderingCameraInformation.Position);
var cameraRotationEulerAngles = renderingCameraInformation.RotationEulerAngles;
cameraRotationEulerAngles.z -= _mainModule.ZRotation;
Rotation = cameraRotationEulerAngles;
IsIsometric = renderingCameraInformation.IsIsometric;
var nTopLeft = _mainModule.TransformPointWorldToLocal(renderingCameraInformation.nearFrustumPlaneTopLeft);
var nTopRight = _mainModule.TransformPointWorldToLocal(renderingCameraInformation.nearFrustumPlaneTopRight);
var nBottomLeft = _mainModule.TransformPointWorldToLocal(renderingCameraInformation.nearFrustumPlaneBottomLeft);
var nBottomRight = _mainModule.TransformPointWorldToLocal(renderingCameraInformation.nearFrustumPlaneBottomRight);
if (CurrentCamera.orthographic)
{
if (!IsIsometric)
{
TopLeft = nTopLeft;
TopRight = nTopRight;
BottomLeft = nBottomLeft;
BottomRight = nBottomRight;
}
else
{
var cameraForwardDirection = _mainModule.TransformVectorWorldToLocal(renderingCameraInformation.ForwardDirection);
TopLeft = ComputeIntersectionOfLineWithWaterPlane(nTopLeft, cameraForwardDirection);
TopRight = ComputeIntersectionOfLineWithWaterPlane(nTopRight, cameraForwardDirection);
BottomLeft = ComputeIntersectionOfLineWithWaterPlane(nBottomLeft, cameraForwardDirection);
BottomRight = ComputeIntersectionOfLineWithWaterPlane(nBottomRight, cameraForwardDirection);
}
}
else
{
var halfWidth = _mainModule.Width * 0.5f;
var halfHeight = _mainModule.Height * 0.5f;
var cameraPosition = Position;
var cameraZPositionSign = cameraPosition.z > 0f;
TopLeft = cameraZPositionSign ^ (nTopLeft.z > cameraPosition.z) ? ComputeIntersectionOfLineWithWaterPlane(cameraPosition, nTopLeft - cameraPosition) : new Vector2(-halfWidth, halfHeight);
TopRight = cameraZPositionSign ^ (nTopRight.z > cameraPosition.z) ? ComputeIntersectionOfLineWithWaterPlane(cameraPosition, nTopRight - cameraPosition) : new Vector2(halfWidth, halfHeight);
BottomLeft = cameraZPositionSign ^ (nBottomLeft.z > cameraPosition.z) ? ComputeIntersectionOfLineWithWaterPlane(cameraPosition, nBottomLeft - cameraPosition) : new Vector2(-halfWidth, -halfHeight);
BottomRight = cameraZPositionSign ^ (nBottomRight.z > cameraPosition.z) ? ComputeIntersectionOfLineWithWaterPlane(cameraPosition, nBottomRight - cameraPosition) : new Vector2(halfWidth, -halfHeight);
}
}
internal override void Render(RenderingCameraInformation renderingCameraInformation)
#endif
{
ComputeVisibleAreas(_meshModule.BoundsLocalSpace);
#if !GAME_2D_WATER_KIT_LWRP && !GAME_2D_WATER_KIT_URP
int pixelLightCount = QualitySettings.pixelLightCount;
if (!_renderPixelLights)
{
QualitySettings.pixelLightCount = 0;
}
#endif
_meshModule.SetRendererActive(false);
Color backgroundColor = _renderingCameraFrustum.CurrentCamera.backgroundColor;
backgroundColor.a = 1f;
bool isUsingOpaqueRenderQueue = _materialModule.RenderQueue == 2000;
if (!isUsingOpaqueRenderQueue)
{
var refractionRenderingPorperties = _visibleArea.RefractionProperties;
Vector3 maskPosition = refractionRenderingPorperties.Position;
maskPosition.z += refractionRenderingPorperties.NearClipPlane + 0.001f;
SetupRefractionMask(maskPosition);
SetRefractionMaskLayer(Refraction.GetValidRefractionMaskLayer());
}
#if GAME_2D_WATER_KIT_LWRP || GAME_2D_WATER_KIT_URP
Refraction.Render(context, _g2dwCamera, _visibleArea, backgroundColor, _allowHDR, _allowMSAA);
#else
Refraction.Render(_g2dwCamera, _visibleArea, backgroundColor, _allowHDR, _allowMSAA);
#endif
var materialModule = _materialModule as WaterfallMaterialModule;
materialModule.SetRefractionRenderTexture(Refraction.RenderTexture);
_refractionMask.SetActive(false);
#if !GAME_2D_WATER_KIT_LWRP && !GAME_2D_WATER_KIT_URP
QualitySettings.pixelLightCount = pixelLightCount;
#endif
_meshModule.SetRendererActive(true);
var worldToVisibleAreaMatrix = Matrix4x4.TRS(_visibleArea.RefractionProperties.Position, _visibleArea.RefractionProperties.Rotation, new Vector3(1f, 1f, -1f)).inverse;
var projectionMatrix = _visibleArea.RefractionProperties.ProjectionMatrix;
materialModule.SetWaterfallMatrix(projectionMatrix * worldToVisibleAreaMatrix * _mainModule.LocalToWorldMatrix);
materialModule.ValidateMaterialPropertyBlock();
}
internal override bool Setup(RenderingCameraInformation renderingCameraInformation)
{
bool isValidWaterSize = _mainModule.Width > 0f && _mainModule.Height > 0f;
if (!isValidWaterSize)
{
return(false);
}
var materialModule = _materialModule as WaterMaterialModule;
bool renderRefraction = materialModule.IsRefractionEnabled;
bool renderReflection = materialModule.IsReflectionEnabled;
bool fakePerspective = materialModule.IsFakePerspectiveEnabled;
if (!(renderReflection || renderRefraction || fakePerspective))
{
return(false);
}
var mainModule = _mainModule as WaterMainModule;
var largeWaterAreaManager = mainModule.LargeWaterAreaManager;
bool isConnectedToLargeWaterArea = largeWaterAreaManager != null;
if (isConnectedToLargeWaterArea && largeWaterAreaManager.HasAlreadyRenderedCurrentFrame(renderingCameraInformation.CurrentCamera))
{
GetCurrentFrameRenderInformationFromLargeWaterAreaManager(largeWaterAreaManager, renderRefraction, renderReflection, fakePerspective);
return(false);
}
_renderingCameraFrustum.Setup(renderingCameraInformation);
Vector2 aabbMin = _renderingCameraFrustum.AABBMin;
Vector2 aabbMax = _renderingCameraFrustum.AABBMax;
Vector2 aabbExtents = (aabbMax - aabbMin) * 0.5f;
Vector2 aabbCenter = (aabbMax + aabbMin) * 0.5f;
if (Mathf.Abs(aabbCenter.x) > (_mainModule.Width * 0.5f + aabbExtents.x))
{
return(false);
}
if (Mathf.Abs(aabbCenter.y) > (_mainModule.Height * 0.5f + aabbExtents.y))
{
return(false);
}
return(true);
}
internal override bool Setup(RenderingCameraInformation renderingCameraInformation)
{
bool isValidWaterfallSize = _mainModule.Width > 0f && _mainModule.Height > 0f;
if (!isValidWaterfallSize)
{
return(false);
}
var materialModule = _materialModule as WaterfallMaterialModule;
bool renderRefraction = materialModule.IsRefractionEnabled;
if (!renderRefraction)
{
return(false);
}
_renderingCameraFrustum.Setup(renderingCameraInformation);
Vector2 aabbMin = _renderingCameraFrustum.AABBMin;
Vector2 aabbMax = _renderingCameraFrustum.AABBMax;
Vector2 aabbExtents = (aabbMax - aabbMin) * 0.5f;
Vector2 aabbCenter = (aabbMax + aabbMin) * 0.5f;
if (Mathf.Abs(aabbCenter.x) > (_mainModule.Width * 0.5f + aabbExtents.x))
{
return(false);
}
if (Mathf.Abs(aabbCenter.y) > (_mainModule.Height * 0.5f + aabbExtents.y))
{
return(false);
}
return(true);
}
internal override void Render(RenderingCameraInformation renderingCameraInformation)
#endif
{
var materialModule = _materialModule as WaterMaterialModule;
bool renderRefraction = materialModule.IsRefractionEnabled;
bool renderReflection = materialModule.IsReflectionEnabled;
var mainModule = _mainModule as WaterMainModule;
var largeWaterAreaManager = mainModule.LargeWaterAreaManager;
bool isConnectedToLargeWaterArea = largeWaterAreaManager != null;
ComputeVisibleAreas(!isConnectedToLargeWaterArea ? _meshModule.Bounds : largeWaterAreaManager.GetWaterObjectsBoundsRelativeToSpecifiedWaterObject(mainModule));
#if !GAME_2D_WATER_KIT_LWRP && !GAME_2D_WATER_KIT_URP
int pixelLightCount = QualitySettings.pixelLightCount;
if (!_renderPixelLights)
{
QualitySettings.pixelLightCount = 0;
}
#endif
_meshModule.SetRendererActive(false);
Color backgroundColor = renderingCameraInformation.CurrentCamera.backgroundColor;
backgroundColor.a = 1f;
bool isUsingOpaqueRenderQueue = _materialModule.RenderQueue == 2000;
if (renderRefraction && !isUsingOpaqueRenderQueue)
{
SetupRefractionMask();
}
#if GAME_2D_WATER_KIT_LWRP || GAME_2D_WATER_KIT_URP
_renderingContext = context;
#endif
if (!materialModule.IsFakePerspectiveEnabled)
{
if (renderRefraction)
{
if (!isUsingOpaqueRenderQueue)
{
SetRefractionMaskLayer(Refraction.GetValidRefractionMaskLayer());
}
ExecuteRendering(Refraction, _g2dwCamera, _wholeWaterVisibleArea, backgroundColor, _allowHDR, _allowMSAA);
materialModule.SetRefractionRenderTexture(Refraction.RenderTexture);
}
if (renderReflection)
{
_refractionMask.SetActive(false);
ExecuteRendering(Reflection, _g2dwCamera, _wholeWaterVisibleArea, _clearColor, _allowHDR, _allowMSAA);
materialModule.SetReflectionRenderTexture(Reflection.RenderTexture);
}
}
else
{
if (renderRefraction)
{
int extraLayersToIgnoreMask = RefractionPartiallySubmergedObjects.CullingMask;
if (!isUsingOpaqueRenderQueue)
{
SetRefractionMaskLayer(Refraction.GetValidRefractionMaskLayer(extraLayersToIgnoreMask));
}
ExecuteRendering(Refraction, _g2dwCamera, _wholeWaterVisibleArea, backgroundColor, _allowHDR, _allowMSAA, extraLayersToIgnoreMask);
materialModule.SetRefractionRenderTexture(Refraction.RenderTexture);
if (!isUsingOpaqueRenderQueue)
{
SetRefractionMaskLayer(RefractionPartiallySubmergedObjects.GetValidRefractionMaskLayer());
}
ExecuteRendering(RefractionPartiallySubmergedObjects, _g2dwCamera, _wholeWaterVisibleArea, _clearColor, _allowHDR, _allowMSAA);
materialModule.SetRefractionPartiallySubmergedObjectsRenderTexture(RefractionPartiallySubmergedObjects.RenderTexture);
}
if (renderReflection)
{
_refractionMask.SetActive(false);
ExecuteRendering(Reflection, _g2dwCamera, _surfaceVisibleArea, _clearColor, _allowHDR, _allowMSAA, ReflectionPartiallySubmergedObjects.CullingMask);
materialModule.SetReflectionRenderTexture(Reflection.RenderTexture);
ExecuteRendering(ReflectionPartiallySubmergedObjects, _g2dwCamera, _surfaceBelowSubmergeLevelVisibleArea, _clearColor, _allowHDR, _allowMSAA);
materialModule.SetReflectionPartiallySubmergedObjectsRenderTexture(ReflectionPartiallySubmergedObjects.RenderTexture);
}
}
_refractionMask.SetActive(false);
#if !GAME_2D_WATER_KIT_LWRP && !GAME_2D_WATER_KIT_URP
QualitySettings.pixelLightCount = pixelLightCount;
#endif
_meshModule.SetRendererActive(true);
var worldToVisibleAreaMatrix = Matrix4x4.TRS(_wholeWaterVisibleArea.RefractionProperties.Position, _wholeWaterVisibleArea.RefractionProperties.Rotation, new Vector3(1f, 1f, -1f)).inverse;
var projectionMatrix = _wholeWaterVisibleArea.RefractionProperties.ProjectionMatrix;
materialModule.SetWaterMatrix(projectionMatrix * worldToVisibleAreaMatrix * _mainModule.LocalToWorldMatrix);
materialModule.SetReflectionLowerLimit(_mainModule.Height * 0.5f);
materialModule.ValidateMaterialPropertyBlock();
if (isConnectedToLargeWaterArea)
{
SetCurrentFrameRenderInformationToLargeWaterAreaManager(largeWaterAreaManager, renderRefraction, renderReflection, projectionMatrix, worldToVisibleAreaMatrix, renderingCameraInformation.CurrentCamera);
}
}
internal override void Render(UnityEngine.Rendering.ScriptableRenderContext context, RenderingCameraInformation renderingCameraInformation)
internal abstract void Render(RenderingCameraInformation renderingCameraInformation);
internal abstract void Render(UnityEngine.Rendering.ScriptableRenderContext context, RenderingCameraInformation renderingCameraInformation);
internal abstract bool Setup(RenderingCameraInformation renderingCameraInformation);
