public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
EditorGUI.indentLevel++;
float curY = position.y + EditorGUIUtility.singleLineHeight / 2;
float ctrlCount = 0;
float ctrlSizeY = EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
// Get all the rects upfront.
Rect name = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect aLabel = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect aBetaSMult = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect aBetaS = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect aFalloff = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect hLabel = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect hBetaSMult = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect hBetaS = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect hFalloff = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect hDir = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect hRatio = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fLabel = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fOpacity = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fBetaS = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fExtMult = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fExtS = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fFalloff = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fDist = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fDir = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fAmb = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
Rect fLight = new Rect(position.x, curY + ctrlSizeY * ctrlCount++, position.width, EditorGUIUtility.singleLineHeight);
// Draw all the properties and labels.
SerializedProperty airMultProp = property.FindPropertyRelative("m_AirScatteringMultiplier");
SerializedProperty hazeMultProp = property.FindPropertyRelative("m_HazeScatteringMultiplier");
SerializedProperty fogEMultProp = property.FindPropertyRelative("m_FogExtinctionMultiplier");
SerializedProperty airScatterProp = property.FindPropertyRelative("m_AirScatteringScale");
SerializedProperty hazeScatterProp = property.FindPropertyRelative("m_HazeScatteringScale");
SerializedProperty fogEProp = property.FindPropertyRelative("m_FogExtinctionScale");
GUIStyle popupStyle = new GUIStyle(EditorStyles.popup);
popupStyle.alignment = TextAnchor.MiddleLeft;
popupStyle.fixedWidth = 40;
DS_HazeCore.HeightFalloffType falloff = DS_HazeCore.HeightFalloffType.Exponential;
if (DS_HazeCore.Instance != null)
{
falloff = DS_HazeCore.Instance.HeightFalloff;
}
EditorGUI.PropertyField(name, property.FindPropertyRelative("m_Name"));
EditorGUI.LabelField(aLabel, "Air:", EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck();
airMultProp.enumValueIndex = EditorGUI.Popup(aBetaSMult, "Scattering Multiplier", airMultProp.enumValueIndex, MultiplierStr, popupStyle);
float airParamMax = 8 * DS_HazeContextItem.MultiplierAsFloat((DS_HazeContextItem.Multiplier)airMultProp.enumValueIndex);
EditorGUI.Slider(aBetaS, airScatterProp, 0, airParamMax, "Scattering");
if (EditorGUI.EndChangeCheck())
{
if (airScatterProp.floatValue > airParamMax)
{
airScatterProp.floatValue = airParamMax;
}
}
bool wasEnabled = GUI.enabled;
if (falloff != DS_HazeCore.HeightFalloffType.Exponential)
{
GUI.enabled = false;
}
EditorGUI.PropertyField(aFalloff, property.FindPropertyRelative("m_AirDensityHeightFalloff"), new GUIContent("Height Falloff", strToolTipAirHeightFalloff));
GUI.enabled = wasEnabled;
EditorGUI.LabelField(hLabel, "Haze:", EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck();
hazeMultProp.enumValueIndex = EditorGUI.Popup(hBetaSMult, "Scattering Multiplier", hazeMultProp.enumValueIndex, MultiplierStr, popupStyle);
float hazeParamMax = 8 * DS_HazeContextItem.MultiplierAsFloat((DS_HazeContextItem.Multiplier)hazeMultProp.enumValueIndex);
EditorGUI.Slider(hBetaS, hazeScatterProp, 0, hazeParamMax, "Scattering");
if (EditorGUI.EndChangeCheck())
{
if (hazeScatterProp.floatValue > hazeParamMax)
{
hazeScatterProp.floatValue = hazeParamMax;
}
}
wasEnabled = GUI.enabled;
if (falloff != DS_HazeCore.HeightFalloffType.Exponential)
{
GUI.enabled = false;
}
EditorGUI.PropertyField(hFalloff, property.FindPropertyRelative("m_HazeDensityHeightFalloff"), new GUIContent("Height Falloff", strToolTipHazeHeightFalloff));
GUI.enabled = wasEnabled;
EditorGUI.PropertyField(hDir, property.FindPropertyRelative("m_HazeScatteringDirection"), new GUIContent("Scatter Direction", strToolTipHazeScatterDirection));
EditorGUI.PropertyField(hRatio, property.FindPropertyRelative("m_HazeSecondaryScatteringRatio"), new GUIContent("Direct/Indirect Ratio", strToolTipHazeIndirectRatio));
EditorGUI.LabelField(fLabel, "Fog/Mist:", EditorStyles.boldLabel);
EditorGUI.PropertyField(fOpacity, property.FindPropertyRelative("m_FogOpacity"), new GUIContent("Opacity", strToolTipFogOpacity));
EditorGUI.BeginChangeCheck();
EditorGUI.PropertyField(fBetaS, property.FindPropertyRelative("m_FogScatteringScale"), new GUIContent("Scattering", strToolTipFogScatterScale));
fogEMultProp.enumValueIndex = EditorGUI.Popup(fExtMult, "Extinction Multiplier", fogEMultProp.enumValueIndex, MultiplierStr, popupStyle);
float fogEParamMax = 8 * DS_HazeContextItem.MultiplierAsFloat((DS_HazeContextItem.Multiplier)fogEMultProp.enumValueIndex);
EditorGUI.Slider(fExtS, fogEProp, 0, fogEParamMax, "Extinction");
if (EditorGUI.EndChangeCheck())
{
if (fogEProp.floatValue > fogEParamMax)
{
fogEProp.floatValue = fogEParamMax;
}
}
wasEnabled = GUI.enabled;
if (falloff != DS_HazeCore.HeightFalloffType.Exponential)
{
GUI.enabled = false;
}
EditorGUI.PropertyField(fFalloff, property.FindPropertyRelative("m_FogDensityHeightFalloff"), new GUIContent("Height Falloff", strToolTipFogHeightFalloff));
GUI.enabled = wasEnabled;
EditorGUI.PropertyField(fDist, property.FindPropertyRelative("m_FogStartDistance"), new GUIContent("Start Distance", strToolTipFogStartDistance));
EditorGUI.PropertyField(fDir, property.FindPropertyRelative("m_FogScatteringDirection"), new GUIContent("Scatter Direction", strToolTipFogScatterDirection));
EditorGUI.PropertyField(fAmb, property.FindPropertyRelative("m_FogAmbientColour"), new GUIContent("Ambient Colour", strToolTipFogAmbCol));
EditorGUI.PropertyField(fLight, property.FindPropertyRelative("m_FogLightColour"), new GUIContent("Light Colour", strToolTipFogLightCol));
EditorGUI.indentLevel--;
EditorGUI.EndProperty();
}
