public static void FadingOptions(Material material, MaterialEditor materialEditor, ParticleProperties properties)
{
// Z write doesn't work with fading
bool hasZWrite = (material.GetInt("_ZWrite") != 0);
if (!hasZWrite)
{
// Soft Particles
{
EditorGUI.showMixedValue = properties.softParticlesEnabled.hasMixedValue;
var enabled = properties.softParticlesEnabled.floatValue;
EditorGUI.BeginChangeCheck();
enabled = EditorGUILayout.Toggle(Styles.softParticlesEnabled, enabled != 0.0f) ? 1.0f : 0.0f;
if (EditorGUI.EndChangeCheck())
{
materialEditor.RegisterPropertyChangeUndo("Soft Particles Enabled");
properties.softParticlesEnabled.floatValue = enabled;
}
if (enabled >= 0.5f)
{
UniversalRenderPipelineAsset urpAsset = UniversalRenderPipeline.asset;
if (urpAsset != null && !urpAsset.supportsCameraDepthTexture)
{
GUIStyle warnStyle = new GUIStyle(GUI.skin.label);
warnStyle.fontStyle = FontStyle.BoldAndItalic;
warnStyle.wordWrap = true;
EditorGUILayout.HelpBox("Soft Particles require depth texture. Please enable \"Depth Texture\" in the Universal Render Pipeline settings.", MessageType.Warning);
}
EditorGUI.indentLevel++;
BaseShaderGUI.TwoFloatSingleLine(new GUIContent("Surface Fade"),
properties.softParticlesNearFadeDistance,
Styles.softParticlesNearFadeDistanceText,
properties.softParticlesFarFadeDistance,
Styles.softParticlesFarFadeDistanceText,
materialEditor);
EditorGUI.indentLevel--;
}
}
// Camera Fading
{
EditorGUI.showMixedValue = properties.cameraFadingEnabled.hasMixedValue;
var enabled = properties.cameraFadingEnabled.floatValue;
EditorGUI.BeginChangeCheck();
enabled = EditorGUILayout.Toggle(Styles.cameraFadingEnabled, enabled != 0.0f) ? 1.0f : 0.0f;
if (EditorGUI.EndChangeCheck())
{
materialEditor.RegisterPropertyChangeUndo("Camera Fading Enabled");
properties.cameraFadingEnabled.floatValue = enabled;
}
if (enabled >= 0.5f)
{
EditorGUI.indentLevel++;
BaseShaderGUI.TwoFloatSingleLine(new GUIContent("Distance"),
properties.cameraNearFadeDistance,
Styles.cameraNearFadeDistanceText,
properties.cameraFarFadeDistance,
Styles.cameraFarFadeDistanceText,
materialEditor);
EditorGUI.indentLevel--;
}
}
// Distortion
if (properties.distortionEnabled != null)
{
EditorGUI.showMixedValue = properties.distortionEnabled.hasMixedValue;
var enabled = properties.distortionEnabled.floatValue;
EditorGUI.BeginChangeCheck();
enabled = EditorGUILayout.Toggle(Styles.distortionEnabled, enabled != 0.0f) ? 1.0f : 0.0f;
if (EditorGUI.EndChangeCheck())
{
materialEditor.RegisterPropertyChangeUndo("Distortion Enabled");
properties.distortionEnabled.floatValue = enabled;
}
if (enabled >= 0.5f)
{
EditorGUI.indentLevel++;
materialEditor.ShaderProperty(properties.distortionStrength, Styles.distortionStrength);
EditorGUI.BeginChangeCheck();
EditorGUI.showMixedValue = properties.distortionStrength.hasMixedValue;
var blend = EditorGUILayout.Slider(Styles.distortionBlend, properties.distortionBlend.floatValue, 0f, 1f);
if (EditorGUI.EndChangeCheck())
{
properties.distortionBlend.floatValue = blend;
}
EditorGUI.indentLevel--;
}
}
EditorGUI.showMixedValue = false;
}
}
public static void FadingOptions(Material material, MaterialEditor materialEditor, ParticleProperties properties)
{
// Z write doesn't work with fading
bool hasZWrite = (material.GetInt("_ZWrite") != 0);
if (!hasZWrite)
{
// Soft Particles
{
EditorGUI.showMixedValue = properties.softParticlesEnabled.hasMixedValue;
var enabled = properties.softParticlesEnabled.floatValue;
EditorGUI.BeginChangeCheck();
enabled = EditorGUILayout.Toggle(Styles.softParticlesEnabled, enabled != 0.0f) ? 1.0f : 0.0f;
if (EditorGUI.EndChangeCheck())
{
materialEditor.RegisterPropertyChangeUndo("Soft Particles Enabled");
properties.softParticlesEnabled.floatValue = enabled;
}
if (enabled >= 0.5f)
{
EditorGUI.indentLevel++;
BaseShaderGUI.TwoFloatSingleLine(new GUIContent("Surface Fade"),
properties.softParticlesNearFadeDistance,
Styles.softParticlesNearFadeDistanceText,
properties.softParticlesFarFadeDistance,
Styles.softParticlesFarFadeDistanceText,
materialEditor);
EditorGUI.indentLevel--;
}
}
// Camera Fading
{
EditorGUI.showMixedValue = properties.cameraFadingEnabled.hasMixedValue;
var enabled = properties.cameraFadingEnabled.floatValue;
EditorGUI.BeginChangeCheck();
enabled = EditorGUILayout.Toggle(Styles.cameraFadingEnabled, enabled != 0.0f) ? 1.0f : 0.0f;
if (EditorGUI.EndChangeCheck())
{
materialEditor.RegisterPropertyChangeUndo("Camera Fading Enabled");
properties.cameraFadingEnabled.floatValue = enabled;
}
if (enabled >= 0.5f)
{
EditorGUI.indentLevel++;
BaseShaderGUI.TwoFloatSingleLine(new GUIContent("Distance"),
properties.cameraNearFadeDistance,
Styles.cameraNearFadeDistanceText,
properties.cameraFarFadeDistance,
Styles.cameraFarFadeDistanceText,
materialEditor);
EditorGUI.indentLevel--;
}
}
// Distortion
if (properties.distortionEnabled != null)
{
EditorGUI.showMixedValue = properties.distortionEnabled.hasMixedValue;
var enabled = properties.distortionEnabled.floatValue;
EditorGUI.BeginChangeCheck();
enabled = EditorGUILayout.Toggle(Styles.distortionEnabled, enabled != 0.0f) ? 1.0f : 0.0f;
if (EditorGUI.EndChangeCheck())
{
materialEditor.RegisterPropertyChangeUndo("Distortion Enabled");
properties.distortionEnabled.floatValue = enabled;
}
if (enabled >= 0.5f)
{
EditorGUI.indentLevel++;
materialEditor.ShaderProperty(properties.distortionStrength, Styles.distortionStrength);
EditorGUI.BeginChangeCheck();
EditorGUI.showMixedValue = properties.distortionStrength.hasMixedValue;
var blend = EditorGUILayout.Slider(Styles.distortionBlend, properties.distortionBlend.floatValue, 0f, 1f);
if (EditorGUI.EndChangeCheck())
{
properties.distortionBlend.floatValue = blend;
}
EditorGUI.indentLevel--;
}
}
EditorGUI.showMixedValue = false;
}
}
public static void FadingOptions(Material material, MaterialEditor materialEditor, ParticleProperties properties)
{
// Z write doesn't work with fading
bool hasZWrite = (material.GetFloat("_ZWrite") > 0.0f);
if (!hasZWrite)
{
// Soft Particles
{
materialEditor.ShaderProperty(properties.softParticlesEnabled, Styles.softParticlesEnabled);
if (properties.softParticlesEnabled.floatValue >= 0.5f)
{
UniversalRenderPipelineAsset urpAsset = UniversalRenderPipeline.asset;
if (urpAsset != null && !urpAsset.supportsCameraDepthTexture)
{
GUIStyle warnStyle = new GUIStyle(GUI.skin.label);
warnStyle.fontStyle = FontStyle.BoldAndItalic;
warnStyle.wordWrap = true;
EditorGUILayout.HelpBox("Soft Particles require depth texture. Please enable \"Depth Texture\" in the Universal Render Pipeline settings.", MessageType.Warning);
}
EditorGUI.indentLevel++;
BaseShaderGUI.TwoFloatSingleLine(Styles.softParticlesFadeText,
properties.softParticlesNearFadeDistance,
Styles.softParticlesNearFadeDistanceText,
properties.softParticlesFarFadeDistance,
Styles.softParticlesFarFadeDistanceText,
materialEditor);
EditorGUI.indentLevel--;
}
}
// Camera Fading
{
materialEditor.ShaderProperty(properties.cameraFadingEnabled, Styles.cameraFadingEnabled);
if (properties.cameraFadingEnabled.floatValue >= 0.5f)
{
EditorGUI.indentLevel++;
BaseShaderGUI.TwoFloatSingleLine(Styles.cameraFadingDistanceText,
properties.cameraNearFadeDistance,
Styles.cameraNearFadeDistanceText,
properties.cameraFarFadeDistance,
Styles.cameraFarFadeDistanceText,
materialEditor);
EditorGUI.indentLevel--;
}
}
// Distortion
if (properties.distortionEnabled != null)
{
materialEditor.ShaderProperty(properties.distortionEnabled, Styles.distortionEnabled);
if (properties.distortionEnabled.floatValue >= 0.5f)
{
EditorGUI.indentLevel++;
materialEditor.ShaderProperty(properties.distortionStrength, Styles.distortionStrength);
materialEditor.ShaderProperty(properties.distortionBlend, Styles.distortionBlend);
EditorGUI.indentLevel--;
}
}
EditorGUI.showMixedValue = false;
}
}