/// <summary>
/// Draw a variable setting field depending on the passed in category.
/// </summary>
private void DrawAreaSetting(SerializedProperty inAreaSettingsProperty, EditorHelper.VariableRect inSettingsRect, AreaSettingsCategory inCategory)
{
switch (inCategory)
{
case AreaSettingsCategory.Speed:
DrawSpeedSetting(inAreaSettingsProperty, inSettingsRect);
break;
case AreaSettingsCategory.AnimationTriggerName:
DrawAnimationTriggerNameSetting(inAreaSettingsProperty, inSettingsRect);
break;
default:
break;
}
}
/// <summary>
/// Draw a speed setting field in the passed in rect.
/// </summary>
private void DrawSpeedSetting(SerializedProperty inAreaSettingsProperty, EditorHelper.VariableRect inSettingsRect)
{
SerializedProperty speedProperty = inAreaSettingsProperty.FindPropertyRelative(nameof(NavTileAgent.AreaSettings.Speed));
// Draw speed override checkbox.
bool useCustomSpeed = EditorGUI.Toggle(inSettingsRect.MiniPrefix, speedProperty.floatValue != -1);
if (useCustomSpeed && speedProperty.floatValue == -1)
{
speedProperty.floatValue = Target.Speed;
}
// Draw speed input field.
using (new EditorGUI.DisabledScope(!useCustomSpeed))
{
float inputSpeed = EditorGUI.FloatField(inSettingsRect.FlexibleSuffix, useCustomSpeed ? speedProperty.floatValue : Target.Speed);
speedProperty.floatValue = useCustomSpeed ? Mathf.Max(0, inputSpeed) : -1;
}
}
/// <summary>
/// Initialize the rects required to display the reorderable list of areas in the area mask, along with a rect for a variable setting.
/// </summary>
private void GetAreaSettingsListRects(Rect inRect, out Rect outMaskIDRect, out Rect outColorRect, out Rect outAreaNameRect, out EditorHelper.VariableRect outSettingsRect)
{
// ID & color rect.
float maskIDWidth = inRect.height * 1.25f;
float colorWidth = inRect.height;
// Settings rect.
float settingsWidth = inRect.width - EditorGUIUtility.labelWidth + 6; // perfect align :^)
// Flexible area name label.
float remainingWidth = inRect.width - maskIDWidth - colorWidth - settingsWidth;
float padding = 4;
float areaNameWidth = remainingWidth - padding;
float x = inRect.x;
outMaskIDRect = new Rect(x, inRect.y, maskIDWidth, inRect.height);
x += maskIDWidth;
outColorRect = new Rect(x, inRect.y, colorWidth, inRect.height);
x += colorWidth;
outAreaNameRect = new Rect(x + padding, inRect.y, areaNameWidth, inRect.height);
x += areaNameWidth + padding;
outSettingsRect = new EditorHelper.VariableRect(new Rect(x, inRect.y, settingsWidth, inRect.height));
}
/// <summary>
/// Draw an animation setting field in the passed in rect.
/// </summary>
private void DrawAnimationTriggerNameSetting(SerializedProperty inAreaSettingsProperty, EditorHelper.VariableRect inSettingsRect)
{
SerializedProperty animationTriggerNameProperty = inAreaSettingsProperty.FindPropertyRelative(nameof(NavTileAgent.AreaSettings.AnimationTriggerName));
int selectedIndex = Mathf.Max(0, Array.FindIndex(_animationTriggers, x => string.Equals(x.text, animationTriggerNameProperty.stringValue)));
if (selectedIndex == 0 && !string.IsNullOrEmpty(animationTriggerNameProperty.stringValue))
{
animationTriggerNameProperty.stringValue = string.Empty;
}
EditorGUI.BeginChangeCheck();
int newIndex = 0;
using (new EditorGUI.DisabledScope(_animatorProperty.objectReferenceValue == null))
{
newIndex = EditorGUI.Popup(inSettingsRect.Full, GUIContent.none, selectedIndex, _animationTriggers);
}
if (EditorGUI.EndChangeCheck())
{
animationTriggerNameProperty.stringValue = _animationTriggers[newIndex].text;
}
}
