315 lines
15 KiB
C#
315 lines
15 KiB
C#
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#if UNITY_EDITOR
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using UnityEngine;
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using UnityEditor;
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using System.Collections.Generic;
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#pragma warning disable 0429, 0162 // Unreachable expression code detected (because of Noise3D.isSupported on mobile)
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namespace VLB
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{
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[CustomEditor(typeof(VolumetricLightBeamHD))]
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[CanEditMultipleObjects]
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public class Editor_VolumetricLightBeamHD : Editor_VolumetricLightBeamAbstractBase
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{
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SerializedProperty m_ColorFromLight = null, m_ColorMode = null, m_ColorFlat = null, m_ColorGradient = null;
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SerializedProperty m_Intensity = null, m_IntensityMultiplier = null;
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SerializedProperty m_BlendingMode = null;
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SerializedProperty m_SideSoftness = null;
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SerializedProperty m_SpotAngle = null, m_SpotAngleMultiplier = null;
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SerializedProperty m_ConeRadiusStart = null;
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SerializedProperty m_Scalable = null;
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SerializedProperty m_FallOffStart = null, m_FallOffEnd = null, m_FallOffEndMultiplier = null;
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SerializedProperty m_AttenuationEquation = null;
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SerializedProperty m_NoiseMode = null, m_NoiseIntensity = null, m_NoiseScaleUseGlobal = null, m_NoiseScaleLocal = null, m_NoiseVelocityUseGlobal = null, m_NoiseVelocityLocal = null;
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SerializedProperty m_JitteringFactor = null, m_JitteringFrameRate = null, m_JitteringLerpRange = null, m_RaymarchingQualityID = null;
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TargetList<VolumetricLightBeamHD> m_Targets;
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protected override void OnEnable()
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{
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base.OnEnable();
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RetrieveSerializedProperties("m_");
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m_Targets = new TargetList<VolumetricLightBeamHD>(targets);
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}
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void DisplayDebugInfo(VolumetricLightBeamHD beam)
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{
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Debug.Assert(beam);
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var geom = beam._EDITOR_GetBeamGeometry();
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if(!geom)
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{
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EditorGUILayout.LabelField("No BeamGeometry");
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return;
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}
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#if VLB_DEBUG
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string matInfo = string.Format("Material: {0} | ID: {1} / {2}"
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, geom._EDITOR_IsUsingCustomMaterial ? "CUSTOM" : "INSTANCED"
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, geom._EDITOR_InstancedMaterialID
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, MaterialManager.StaticPropertiesHD.staticPropertiesCount);
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EditorGUILayout.LabelField(matInfo);
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#endif // VLB_DEBUG
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}
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protected virtual void DrawProperties(bool hasLightSpot)
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{
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if (FoldableHeader.Begin(this, EditorStrings.Beam.HeaderBasic))
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{
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// Color
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using (ButtonToggleScope.FromLight(m_ColorFromLight, hasLightSpot))
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{
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if (!hasLightSpot) EditorGUILayout.BeginHorizontal(); // mandatory to have the color picker on the same line (when the button "from light" is not here)
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{
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if (Config.Instance.featureEnabledColorGradient == FeatureEnabledColorGradient.Off)
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{
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EditorGUILayout.PropertyField(m_ColorFlat, EditorStrings.Beam.ColorMode);
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}
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else
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{
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using (new EditorExtensions.LabelWidth(65f))
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{
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EditorGUILayout.PropertyField(m_ColorMode, EditorStrings.Beam.ColorMode);
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}
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if (m_ColorMode.enumValueIndex == (int)ColorMode.Gradient)
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EditorGUILayout.PropertyField(m_ColorGradient, EditorStrings.Beam.ColorGradient);
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else
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EditorGUILayout.PropertyField(m_ColorFlat, EditorStrings.Beam.ColorFlat);
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}
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}
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if (!hasLightSpot) EditorGUILayout.EndHorizontal();
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}
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// Blending Mode
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EditorGUILayout.PropertyField(m_BlendingMode, EditorStrings.Beam.BlendingMode);
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// Intensity
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using (var lightDisabledGrp = ButtonToggleScope.FromLight(m_IntensityMultiplier, hasLightSpot))
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{
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if (m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.useIntensityFromAttachedLightSpot; }))
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{
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using (new EditorExtensions.ShowMixedValue(m_Intensity))
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{
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// display grayed out Unity's light intensity
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EditorGUILayout.FloatField(EditorStrings.Beam.HD.Intensity, SpotLightHelper.GetIntensity(m_Targets[0].lightSpotAttached));
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}
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lightDisabledGrp?.EndDisabledGroup(); // muliplier factor should be available
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DrawMultiplierProperty(m_IntensityMultiplier, EditorStrings.Beam.IntensityMultiplier); // multiplier property
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}
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else
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{
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EditorGUILayout.PropertyField(m_Intensity, EditorStrings.Beam.HD.Intensity);
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}
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}
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EditorGUILayout.Slider(m_SideSoftness, Consts.Beam.HD.SideSoftnessMin, Consts.Beam.HD.SideSoftnessMax, EditorStrings.Beam.HD.SideSoftness);
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}
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FoldableHeader.End();
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if (FoldableHeader.Begin(this, EditorStrings.Beam.HeaderShape))
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{
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// Fade End
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using (var lightDisabledGrp = ButtonToggleScope.FromLight(m_FallOffEndMultiplier, hasLightSpot))
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{
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if (m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.useFallOffEndFromAttachedLightSpot; }))
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{
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using (new EditorExtensions.ShowMixedValue(m_FallOffEnd))
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{
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// display grayed out Unity's light range
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EditorGUILayout.FloatField(EditorStrings.Beam.FallOffEnd, SpotLightHelper.GetFallOffEnd(m_Targets[0].lightSpotAttached));
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}
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lightDisabledGrp?.EndDisabledGroup(); // muliplier factor should be available
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DrawMultiplierProperty(m_FallOffEndMultiplier, EditorStrings.Beam.FallOffEndMultiplier); // multiplier property
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}
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else
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{
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EditorGUILayout.PropertyField(m_FallOffEnd, EditorStrings.Beam.FallOffEnd);
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}
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}
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// Spot Angle
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using (var lightDisabledGrp = ButtonToggleScope.FromLight(m_SpotAngleMultiplier, hasLightSpot))
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{
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if (m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.useSpotAngleFromAttachedLightSpot; }))
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{
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using (new EditorExtensions.ShowMixedValue(m_SpotAngle))
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{
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// display grayed out Unity's light angle
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EditorGUILayout.FloatField(EditorStrings.Beam.SpotAngle, SpotLightHelper.GetSpotAngle(m_Targets[0].lightSpotAttached));
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}
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lightDisabledGrp?.EndDisabledGroup(); // muliplier factor should be available
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DrawMultiplierProperty(m_SpotAngleMultiplier, EditorStrings.Beam.SpotAngleMultiplier); // multiplier property
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}
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else
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{
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EditorGUILayout.Slider(m_SpotAngle, Consts.Beam.SpotAngleMin, Consts.Beam.SpotAngleMax, EditorStrings.Beam.SpotAngle);
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}
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}
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EditorGUILayout.PropertyField(m_ConeRadiusStart, EditorStrings.Beam.ConeRadiusStart);
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EditorGUILayout.PropertyField(m_Scalable, EditorStrings.Beam.Scalable);
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}
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FoldableHeader.End();
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if (FoldableHeader.Begin(this, EditorStrings.Beam.HD.HeaderRaymarching))
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{
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Editor_Config.DrawRaymarchingQualitiesPopup(Config.Instance, m_RaymarchingQualityID, EditorStrings.Beam.HD.RaymarchingQuality);
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EditorGUILayout.PropertyField(m_JitteringFactor, EditorStrings.Beam.HD.JitteringFactor);
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if(m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.jitteringFactor > 0.0f; }))
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{
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EditorGUILayout.IntSlider(m_JitteringFrameRate, Consts.Beam.HD.JitteringFrameRateMin, Consts.Beam.HD.JitteringFrameRateMax, EditorStrings.Beam.HD.JitteringFrameRate);
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EditorGUILayout.PropertyField(m_JitteringLerpRange, EditorStrings.Beam.HD.JitteringLerpRange);
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}
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}
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FoldableHeader.End();
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if (FoldableHeader.Begin(this, EditorStrings.Beam.HeaderAttenuation))
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{
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EditorGUILayout.PropertyField(m_AttenuationEquation, EditorStrings.Beam.HD.AttenuationEquation);
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if (m_FallOffEnd.hasMultipleDifferentValues)
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EditorGUILayout.PropertyField(m_FallOffStart, EditorStrings.Beam.FallOffStart);
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else
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m_FallOffStart.FloatSlider(EditorStrings.Beam.FallOffStart, 0f, m_FallOffEnd.floatValue - Consts.Beam.FallOffDistancesMinThreshold);
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EditorGUILayout.Separator();
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}
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FoldableHeader.End();
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if (Config.Instance.featureEnabledNoise3D)
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{
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if (FoldableHeader.Begin(this, EditorStrings.Beam.Header3DNoise))
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{
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m_NoiseMode.CustomEnum<NoiseMode>(EditorStrings.Beam.NoiseMode, EditorStrings.Beam.NoiseModeEnumDescriptions);
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bool showNoiseProps = m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.isNoiseEnabled; });
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if (showNoiseProps)
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{
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EditorGUILayout.Slider(m_NoiseIntensity, Consts.Beam.NoiseIntensityMin, Consts.Beam.NoiseIntensityMax, EditorStrings.Beam.NoiseIntensity);
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using (new EditorGUILayout.HorizontalScope())
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{
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using (new EditorGUI.DisabledGroupScope(m_NoiseScaleUseGlobal.boolValue))
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{
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EditorGUILayout.Slider(m_NoiseScaleLocal, Consts.Beam.NoiseScaleMin, Consts.Beam.NoiseScaleMax, EditorStrings.Beam.NoiseScale);
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}
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m_NoiseScaleUseGlobal.ToggleUseGlobalNoise();
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}
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using (new EditorGUILayout.HorizontalScope())
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{
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using (new EditorGUI.DisabledGroupScope(m_NoiseVelocityUseGlobal.boolValue))
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{
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EditorGUILayout.PropertyField(m_NoiseVelocityLocal, EditorStrings.Beam.NoiseVelocity);
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}
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m_NoiseVelocityUseGlobal.ToggleUseGlobalNoise();
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}
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if (Noise3D.isSupported && !Noise3D.isProperlyLoaded)
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EditorGUILayout.HelpBox(EditorStrings.Common.HelpNoiseLoadingFailed, MessageType.Error);
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if (!Noise3D.isSupported)
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EditorGUILayout.HelpBox(Noise3D.isNotSupportedString, MessageType.Info);
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}
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}
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FoldableHeader.End();
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}
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}
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public sealed override void OnInspectorGUI()
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{
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base.OnInspectorGUI();
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Debug.Assert(m_Targets.Count > 0);
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// Prevent from drawing inspector when editor props are dirty
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// in Unity 2022, inspector is drawn BEFORE calling Update & GenerateGeometry which set a valid raymarching ID
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// and that generates a error message in DrawRaymarchingQualitiesPopup
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foreach (var target in m_Targets)
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{
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if(target.enabled // always display inspector for disabled component: when disabling a Beam, OnValidate is called which set EditorDirtyFlags.Props
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&& target._EditorIsDirty())
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return;
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}
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DisplayDebugInfo(m_Targets[0]);
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VolumetricLightBeamSD.AttachedLightType lightType;
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bool hasLightSpot = m_Targets[0].GetLightSpotAttachedSlow(out lightType) != null;
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if (lightType == VolumetricLightBeamSD.AttachedLightType.OtherLight)
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{
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EditorGUILayout.HelpBox(EditorStrings.Beam.HelpNoSpotlight, MessageType.Warning);
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}
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DrawProperties(hasLightSpot);
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DrawInfos();
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DrawEditInSceneButton();
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DrawCustomActionButtons();
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DrawAdditionalFeatures();
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serializedObject.ApplyModifiedProperties();
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}
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GUIContent AddEnabledStatusToContentText(GUIContent inContent, SerializedProperty prop)
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{
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Debug.Assert(prop.propertyType == SerializedPropertyType.Float);
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var content = new GUIContent(inContent);
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if (prop.hasMultipleDifferentValues)
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content.text += " (-)";
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else
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content.text += prop.floatValue > 0.0 ? " (on)" : " (off)";
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return content;
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}
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void DrawCustomActionButtons()
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{
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using (new EditorGUILayout.HorizontalScope())
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{
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if (GUILayout.Button(EditorStrings.Beam.ButtonResetProperties, EditorStyles.miniButton))
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{
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m_Targets.RecordUndoAction("Reset Light Beam Properties",
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(VolumetricLightBeamHD beam) => { beam.Reset(); beam.GenerateGeometry(); } );
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}
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}
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}
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void DrawAdditionalFeatures()
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{
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if (Application.isPlaying) return; // do not support adding additional components at runtime
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using (new EditorGUILayout.HorizontalScope())
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{
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DrawButtonAddComponentDust();
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bool showButtonCookie = Config.Instance.featureEnabledCookie && m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.GetComponent<VolumetricCookieHD>() == null; });
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if (showButtonCookie && GUILayout.Button(EditorData.Instance.contentAddCookieHD, buttonAddComponentStyle))
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AddComponentToTargets<VolumetricCookieHD>();
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bool showButtonShadow = Config.Instance.featureEnabledShadow && m_Targets.HasAtLeastOneTargetWith((VolumetricLightBeamHD beam) => { return beam.GetComponent<VolumetricShadowHD>() == null; });
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if (showButtonShadow && GUILayout.Button(EditorData.Instance.contentAddShadowHD, buttonAddComponentStyle))
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AddComponentToTargets<VolumetricShadowHD>();
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DrawButtonAddComponentEffect();
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DrawButtonAddComponentTriggerZone();
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bool showButtonTrackRealtime = m_Targets.HaveAll((VolumetricLightBeamHD beam) => { return beam.GetComponent<Light>() != null && beam.GetComponent<TrackRealtimeChangesOnLightHD>() == null; });
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if (showButtonTrackRealtime && GUILayout.Button(EditorData.Instance.contentAddTrackRealtimeChangesOnLightHD, buttonAddComponentStyle))
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AddComponentToTargets<TrackRealtimeChangesOnLightHD>();
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}
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}
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protected virtual void OnSceneGUI()
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{
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DrawEditInSceneHandles();
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}
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}
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}
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#endif
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