private void AlignmentInspector()
{
EditorGUILayout.LabelField("Alignment", EditorStyles.boldLabel);
alignTo = (AlignToType)EditorGUILayout.EnumPopup("Align to", alignTo);
alignmentAxis = (AxisFlag)EditorGUILayout.EnumMaskField("Axis", alignmentAxis);
string buttonLabel = "Select another object to align to";
bool enableButton = false;
Transform[] selectedTransforms = Selection.transforms;
if (selectedTransforms.Length > 1)
{
if (alignTo == AlignToType.lastSelected)
{
buttonLabel = "Align to " + selectedTransforms[selectedTransforms.Length - 1].name;
}
else
{
buttonLabel = "Align to " + selectedTransforms[0].name;
}
enableButton = true;
}
GUI.enabled = enableButton;
if (GUILayout.Button(buttonLabel))
{
AlignTo(alignTo, alignmentAxis);
}
GUI.enabled = true;
}
private void RandomScaleButton()
{
EditorGUILayout.LabelField("Random Scale (local)", EditorStyles.boldLabel);
scaleAxisFlag = (AxisFlag)EditorGUILayout.EnumMaskField("Scale Axis", scaleAxisFlag);
scaleSame = EditorGUILayout.ToggleLeft("Scale same", scaleSame);
EditorGUILayout.BeginHorizontal();
minScale = EditorGUILayout.FloatField("Min:", minScale);
maxScale = EditorGUILayout.FloatField("Max", maxScale);
EditorGUILayout.EndHorizontal();
Transform[] selectedTransforms = Selection.transforms;
string btnLabel = "Scale " + _transform.name;
if (selectedTransforms.Length > 1)
btnLabel = "Scale selection";
if (GUILayout.Button(btnLabel))
{
RandomScale(scaleAxisFlag, selectedTransforms, scaleSame);
}
}
private void RandomScale(AxisFlag axis, Transform[] selected , bool scaleSame)
{
for (int i = 0; i < selected.Length; i++)
{
Vector3 temp = selected[i].localScale;
Vector3 random = Vector3.zero;
if (scaleSame)
{
float rdm = Random.Range(minScale, maxScale);
random.x = rdm;
random.y = rdm;
random.z = rdm;
}
else
{
random.x = Random.Range(minScale, maxScale);
random.y = Random.Range(minScale, maxScale);
random.z = Random.Range(minScale, maxScale);
}
if ((axis & AxisFlag.X) == AxisFlag.X)
temp.x = random.x;
if ((axis & AxisFlag.Y) == AxisFlag.Y)
temp.y = random.y;
if ((axis & AxisFlag.Z) == AxisFlag.Z)
temp.z = random.z;
Undo.RecordObject(_transform, "random scale " + selected[i].name);
selected[i].localScale = temp;
}
}
private void RandomRotateButton()
{
EditorGUILayout.LabelField("Random Rotation", EditorStyles.boldLabel);
rotationAxisFlag = (AxisFlag)EditorGUILayout.EnumMaskField("Rotation Axis", rotationAxisFlag);
Transform[] selectedTransforms = Selection.transforms;
string label = "Rotate " + _transform.name;
if (selectedTransforms.Length > 1)
label = "Rotate selected";
if (GUILayout.Button(label))
{
RandomRotate(rotationAxisFlag , selectedTransforms);
}
}
private void RandomRotate(AxisFlag axis , Transform[] selected)
{
for (int i = 0; i < selected.Length; i++)
{
Vector3 temp = selected[i].localEulerAngles;
if ((axis & AxisFlag.X) == AxisFlag.X)
temp.x = RdmDeg();
if ((axis & AxisFlag.Y) == AxisFlag.Y)
temp.y = RdmDeg();
if ((axis & AxisFlag.Z) == AxisFlag.Z)
temp.z = RdmDeg();
Undo.RecordObject(_transform, "random rotate " + selected[i].name);
selected[i].localEulerAngles = temp;
}
}
private void AlignTo(AlignToType to , AxisFlag axis)
{
Transform[] selectedTransforms = Selection.transforms;
int targetIndex = 0;
if (to == AlignToType.lastSelected)
targetIndex = selectedTransforms.Length - 1;
for (int i = 0; i < selectedTransforms.Length; i++)
{
if (i == targetIndex)
continue;
Vector3 temp = selectedTransforms[i].position;
if ((axis & AxisFlag.X) == AxisFlag.X)
temp.x = selectedTransforms[targetIndex].position.x;
if ((axis & AxisFlag.Y) == AxisFlag.Y)
temp.y = selectedTransforms[targetIndex].position.y;
if ((axis & AxisFlag.Z) == AxisFlag.Z)
temp.z = selectedTransforms[targetIndex].position.z;
Undo.RecordObject(selectedTransforms[i], selectedTransforms[i].name + " aligned to " + selectedTransforms[targetIndex].name);
selectedTransforms[i].position = temp;
}
}
