static void DrawBoxFadeHandle(InfluenceVolumeUI s, SerializedInfluenceVolume d, Editor o, Object sourceAsset, Gizmo6FacesBox box, SerializedProperty positive, SerializedProperty negative)
{
box.center = d.offset.vector3Value - (positive.vector3Value - negative.vector3Value) * 0.5f;
box.size = d.boxSize.vector3Value - positive.vector3Value - negative.vector3Value;
box.allHandleControledByOne = !d.editorAdvancedModeEnabled.boolValue;
EditorGUI.BeginChangeCheck();
box.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(sourceAsset, "Modified Influence Volume");
var influenceCenter = d.offset.vector3Value;
var halfInfluenceSize = d.boxSize.vector3Value * .5f;
var centerDiff = box.center - influenceCenter;
var halfSizeDiff = halfInfluenceSize - box.size * .5f;
var positiveNew = halfSizeDiff - centerDiff;
var negativeNew = halfSizeDiff + centerDiff;
var blendDistancePositive = Vector3.Max(Vector3.zero, Vector3.Min(positiveNew, halfInfluenceSize));
var blendDistanceNegative = Vector3.Max(Vector3.zero, Vector3.Min(negativeNew, halfInfluenceSize));
positive.vector3Value = blendDistancePositive;
negative.vector3Value = blendDistanceNegative;
d.Apply();
}
}
static void DrawBoxHandle(InfluenceVolumeUI s, SerializedInfluenceVolume d, Editor o, Object sourceAsset, Gizmo6FacesBox box)
{
box.center = d.offset.vector3Value;
box.size = d.boxSize.vector3Value;
EditorGUI.BeginChangeCheck();
box.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(sourceAsset, "Modified Base Volume AABB");
d.offset.vector3Value = box.center;
var size = box.size;
Vector3 blendPositive = d.boxBlendDistancePositive.vector3Value;
Vector3 blendNegative = d.boxBlendDistanceNegative.vector3Value;
Vector3 blendNormalPositive = d.boxBlendNormalDistancePositive.vector3Value;
Vector3 blendNormalNegative = d.boxBlendNormalDistanceNegative.vector3Value;
for (int i = 0; i < 3; ++i)
{
size[i] = Mathf.Max(0f, size[i]);
}
d.boxSize.vector3Value = size;
Vector3 halfSize = size * .5f;
for (int i = 0; i < 3; ++i)
{
blendPositive[i] = Mathf.Clamp(blendPositive[i], 0f, halfSize[i]);
blendNegative[i] = Mathf.Clamp(blendNegative[i], 0f, halfSize[i]);
blendNormalPositive[i] = Mathf.Clamp(blendNormalPositive[i], 0f, halfSize[i]);
blendNormalNegative[i] = Mathf.Clamp(blendNormalNegative[i], 0f, halfSize[i]);
}
d.boxBlendDistancePositive.vector3Value = blendPositive;
d.boxBlendDistanceNegative.vector3Value = blendNegative;
d.boxBlendNormalDistancePositive.vector3Value = blendNormalPositive;
d.boxBlendNormalDistanceNegative.vector3Value = blendNormalNegative;
if (d.editorAdvancedModeEnabled.boolValue)
{
d.editorAdvancedModeBlendDistancePositive.vector3Value = d.boxBlendDistancePositive.vector3Value;
d.editorAdvancedModeBlendDistanceNegative.vector3Value = d.boxBlendDistanceNegative.vector3Value;
d.editorAdvancedModeBlendNormalDistancePositive.vector3Value = d.boxBlendNormalDistancePositive.vector3Value;
d.editorAdvancedModeBlendNormalDistanceNegative.vector3Value = d.boxBlendNormalDistanceNegative.vector3Value;
}
else
{
d.editorSimplifiedModeBlendDistance.floatValue = Mathf.Min(
d.boxBlendDistancePositive.vector3Value.x,
d.boxBlendDistancePositive.vector3Value.y,
d.boxBlendDistancePositive.vector3Value.z,
d.boxBlendDistanceNegative.vector3Value.x,
d.boxBlendDistanceNegative.vector3Value.y,
d.boxBlendDistanceNegative.vector3Value.z);
d.boxBlendDistancePositive.vector3Value = d.boxBlendDistanceNegative.vector3Value = Vector3.one * d.editorSimplifiedModeBlendDistance.floatValue;
d.editorSimplifiedModeBlendNormalDistance.floatValue = Mathf.Min(
d.boxBlendNormalDistancePositive.vector3Value.x,
d.boxBlendNormalDistancePositive.vector3Value.y,
d.boxBlendNormalDistancePositive.vector3Value.z,
d.boxBlendNormalDistanceNegative.vector3Value.x,
d.boxBlendNormalDistanceNegative.vector3Value.y,
d.boxBlendNormalDistanceNegative.vector3Value.z);
d.boxBlendNormalDistancePositive.vector3Value = d.boxBlendNormalDistanceNegative.vector3Value = Vector3.one * d.editorSimplifiedModeBlendNormalDistance.floatValue;
}
d.Apply();
}
}