129 lines
3.2 KiB
C++
129 lines
3.2 KiB
C++
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
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#include "Light.h"
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#include "../Scene/Scene.h"
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#if USE_EDITOR
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#include "Engine/Graphics/RenderView.h"
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#endif
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#include "Engine/Serialization/Serialization.h"
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Light::Light(const SpawnParams& params)
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: Actor(params)
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{
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_drawCategory = SceneRendering::PreRender;
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}
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void Light::AdjustBrightness(const RenderView& view, float& brightness) const
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{
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// Indirect light scale during baking
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#if USE_EDITOR
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brightness *= IsRunningRadiancePass && view.IsOfflinePass ? IndirectLightingIntensity * GetScene()->Info.LightmapSettings.IndirectLightingIntensity : 1.0f;
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#endif
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}
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void Light::OnEnable()
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{
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GetSceneRendering()->AddActor(this, _sceneRenderingKey);
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#if USE_EDITOR
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GetSceneRendering()->AddViewportIcon(this);
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GetSceneRendering()->AddLightsDebug<Light, &Light::DrawLightsDebug>(this);
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#endif
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// Base
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Actor::OnEnable();
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}
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void Light::OnDisable()
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{
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#if USE_EDITOR
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GetSceneRendering()->RemoveViewportIcon(this);
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GetSceneRendering()->RemoveLightsDebug<Light, &Light::DrawLightsDebug>(this);
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#endif
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GetSceneRendering()->RemoveActor(this, _sceneRenderingKey);
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// Base
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Actor::OnDisable();
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}
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#if USE_EDITOR
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void Light::DrawLightsDebug(RenderView& view)
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{
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}
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#endif
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void Light::Serialize(SerializeStream& stream, const void* otherObj)
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{
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// Base
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Actor::Serialize(stream, otherObj);
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SERIALIZE_GET_OTHER_OBJ(Light);
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SERIALIZE(Color);
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SERIALIZE(Brightness);
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SERIALIZE(ViewDistance);
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SERIALIZE(IndirectLightingIntensity);
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SERIALIZE(VolumetricScatteringIntensity);
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SERIALIZE(CastVolumetricShadow);
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}
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void Light::Deserialize(DeserializeStream& stream, ISerializeModifier* modifier)
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{
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// Base
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Actor::Deserialize(stream, modifier);
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DESERIALIZE(Color);
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DESERIALIZE(Brightness);
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DESERIALIZE(ViewDistance);
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DESERIALIZE(IndirectLightingIntensity);
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DESERIALIZE(VolumetricScatteringIntensity);
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DESERIALIZE(CastVolumetricShadow);
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}
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LightWithShadow::LightWithShadow(const SpawnParams& params)
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: Light(params)
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{
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}
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void LightWithShadow::InvalidateShadow()
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{
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_invalidateShadowFrame++;
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}
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void LightWithShadow::Serialize(SerializeStream& stream, const void* otherObj)
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{
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// Base
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Light::Serialize(stream, otherObj);
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SERIALIZE_GET_OTHER_OBJ(LightWithShadow);
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SERIALIZE(MinRoughness);
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SERIALIZE(ShadowsDistance);
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SERIALIZE(ShadowsFadeDistance);
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SERIALIZE(ShadowsSharpness);
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SERIALIZE(ShadowsMode);
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SERIALIZE(ShadowsStrength);
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SERIALIZE(ShadowsDepthBias);
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SERIALIZE(ShadowsNormalOffsetScale);
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SERIALIZE(ContactShadowsLength);
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SERIALIZE(ShadowsUpdateRate);
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SERIALIZE(ShadowsUpdateRateAtDistance);
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}
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void LightWithShadow::Deserialize(DeserializeStream& stream, ISerializeModifier* modifier)
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{
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// Base
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Light::Deserialize(stream, modifier);
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DESERIALIZE(MinRoughness);
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DESERIALIZE(ShadowsDistance);
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DESERIALIZE(ShadowsFadeDistance);
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DESERIALIZE(ShadowsSharpness);
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DESERIALIZE(ShadowsMode);
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DESERIALIZE(ShadowsStrength);
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DESERIALIZE(ShadowsDepthBias);
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DESERIALIZE(ShadowsNormalOffsetScale);
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DESERIALIZE(ContactShadowsLength);
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DESERIALIZE(ShadowsUpdateRate);
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DESERIALIZE(ShadowsUpdateRateAtDistance);
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}
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