private Mesh GetMeshFromObject(Object obj)
{
ExtrudeMesh user = (ExtrudeMesh)target;
if (!(obj is GameObject))
{
return(null);
}
GameObject gameObj = (GameObject)obj;
MeshFilter filter = gameObj.GetComponent <MeshFilter>();
Mesh returnMesh = null;
if (filter != null && filter.sharedMesh != null)
{
returnMesh = filter.sharedMesh;
}
MeshRenderer rend = user.GetComponent <MeshRenderer>();
if (rend == null)
{
return(returnMesh);
}
if (rend.sharedMaterials.Length > 0 && user.hasAnyMesh)
{
return(returnMesh);
}
MeshRenderer meshRend = gameObj.GetComponent <MeshRenderer>();
if (meshRend != null)
{
if (meshRend.sharedMaterials != null)
{
rend.sharedMaterials = meshRend.sharedMaterials;
}
else if (meshRend.materials != null)
{
rend.materials = meshRend.materials;
}
}
return(returnMesh);
}
protected override void BodyGUI()
{
EditorGUILayout.HelpBox("The ExtrudeMesh component has been deprecated in 1.0.9. We encourage using the SplineMesh component for future projects.", MessageType.Info);
showSize = false;
showColor = false;
showDoubleSided = false;
showFlipFaces = false;
base.BodyGUI();
ExtrudeMesh user = (ExtrudeMesh)target;
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Meshes", EditorStyles.boldLabel);
Object obj = null;
ExtrudeMesh.MirrorMethod mirror = ExtrudeMesh.MirrorMethod.None;
EditorGUILayout.BeginVertical();
for (int i = 0; i < user.GetMeshCount(); i++)
{
EditorGUILayout.BeginHorizontal();
obj = user.GetMesh(i);
obj = EditorGUILayout.ObjectField(user.GetMesh(i), typeof(Mesh), true);
if (user.GetMesh(i) != obj)
{
if (obj is Mesh)
{
user.SetMesh(i, (Mesh)obj);
}
else
{
user.SetMesh(i, GetMeshFromObject(obj));
}
}
mirror = user.GetMeshMirror(i);
EditorGUIUtility.labelWidth = 50;
mirror = (ExtrudeMesh.MirrorMethod)EditorGUILayout.EnumPopup("Mirror", mirror, GUILayout.Width(100));
if (user.GetMeshMirror(i) != mirror)
{
user.SetMeshMirror(i, mirror);
}
EditorGUIUtility.labelWidth = 0;
if (GUILayout.Button("x", GUILayout.Width(20)))
{
user.RemoveMesh(i);
i--;
continue;
}
if (i > 0)
{
if (GUILayout.Button("▲", GUILayout.Width(20)))
{
Mesh temp = user.GetMesh(i - 1);
user.SetMesh(i - 1, user.GetMesh(i));
user.SetMesh(i, temp);
}
}
if (i < user.GetMeshCount() - 1)
{
if (GUILayout.Button("▼", GUILayout.Width(20)))
{
Mesh temp = user.GetMesh(i + 1);
user.SetMesh(i + 1, user.GetMesh(i));
user.SetMesh(i, temp);
}
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndVertical();
obj = null;
obj = EditorGUILayout.ObjectField("Add Mesh", obj, typeof(Object), true);
if (obj != null)
{
if (obj is Mesh)
{
user.AddMesh((Mesh)obj);
}
else
{
user.AddMesh(GetMeshFromObject(obj));
}
}
bool hasMeshes = user.hasAnyMesh;
if (hasMeshes)
{
EditorGUILayout.Space();
EditorGUILayout.LabelField("Cap Meshes", EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
obj = user.GetStartMesh();
obj = EditorGUILayout.ObjectField("Start Cap", obj, typeof(Object), true);
if (user.GetStartMesh() != obj)
{
if (obj is Mesh)
{
user.SetStartMesh((Mesh)obj);
}
else
{
user.SetStartMesh(GetMeshFromObject(obj));
}
}
mirror = user.GetStartMeshMirror();
EditorGUIUtility.labelWidth = 50;
mirror = (ExtrudeMesh.MirrorMethod)EditorGUILayout.EnumPopup("Mirror", mirror, GUILayout.Width(100));
EditorGUIUtility.labelWidth = 0;
if (user.GetStartMeshMirror() != mirror)
{
user.SetStartMeshMirror(mirror);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
obj = user.GetEndMesh();
obj = EditorGUILayout.ObjectField("End Cap", obj, typeof(Object), true);
if (user.GetEndMesh() != obj)
{
if (obj is Mesh)
{
user.SetEndMesh((Mesh)obj);
}
else
{
user.SetEndMesh(GetMeshFromObject(obj));
}
}
mirror = user.GetEndMeshMirror();
EditorGUIUtility.labelWidth = 50;
mirror = (ExtrudeMesh.MirrorMethod)EditorGUILayout.EnumPopup("Mirror", mirror, GUILayout.Width(100));
EditorGUIUtility.labelWidth = 0;
if (user.GetEndMeshMirror() != mirror)
{
user.SetEndMeshMirror(mirror);
}
EditorGUILayout.EndHorizontal();
user.dontStretchCaps = EditorGUILayout.Toggle("Don't stretch caps", user.dontStretchCaps);
}
if (user.GetStartMesh() == null && user.GetEndMesh() == null && !hasMeshes)
{
EditorGUILayout.HelpBox("No meshes assigned. Assign at least one mesh to Meshes.", MessageType.Warning);
}
user.axis = (ExtrudeMesh.Axis)EditorGUILayout.EnumPopup("Axis", user.axis);
user.iteration = (ExtrudeMesh.Iteration)EditorGUILayout.EnumPopup("Iteration", user.iteration);
if (user.iteration == ExtrudeMesh.Iteration.Random)
{
user.randomSeed = EditorGUILayout.IntField("Random Seed", user.randomSeed);
}
user.repeat = EditorGUILayout.IntField("Repeat", user.repeat);
if (user.repeat < 1)
{
user.repeat = 1;
}
user.spacing = EditorGUILayout.Slider("Spacing", (float)user.spacing, 0f, 1f);
user.scale = EditorGUILayout.Vector2Field("Scale", user.scale);
EditorGUILayout.Space();
EditorGUILayout.LabelField("Uv Coordinates", EditorStyles.boldLabel);
user.uvOffset = EditorGUILayout.Vector2Field("UV Offset", user.uvOffset);
user.uvScale = EditorGUILayout.Vector2Field("UV Scale", user.uvScale);
user.tileUVs = (ExtrudeMesh.TileUVs)EditorGUILayout.EnumPopup("Tile UVs", user.tileUVs);
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(user);
}
}
public override void BaseGUI()
{
ExtrudeMesh user = (ExtrudeMesh)target;
base.BaseGUI();
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Mesh", EditorStyles.boldLabel);
Object obj = user.sourceMesh;
obj = EditorGUILayout.ObjectField("Source Mesh", obj, typeof(Object), true);
if (user.sourceMesh == null)
{
EditorGUILayout.HelpBox("No mesh selected. Select a mesh from the field above.", MessageType.Warning);
}
if (obj != null)
{
if (obj is Mesh)
{
user.sourceMesh = (Mesh)obj;
}
else if (obj is GameObject)
{
GameObject gameObj = (GameObject)obj;
MeshFilter filter = gameObj.GetComponent <MeshFilter>();
if (filter != null && filter.sharedMesh != null)
{
user.sourceMesh = filter.sharedMesh;
}
MeshRenderer meshRend = gameObj.GetComponent <MeshRenderer>();
if (meshRend != null)
{
MeshRenderer userRend = user.GetComponent <MeshRenderer>();
if (meshRend.sharedMaterials != null)
{
userRend.sharedMaterials = meshRend.sharedMaterials;
}
else if (meshRend.materials != null)
{
userRend.materials = meshRend.materials;
}
}
}
}
user.axis = (ExtrudeMesh.Axis)EditorGUILayout.EnumPopup("Axis", user.axis);
user.removeInnerFaces = EditorGUILayout.Toggle("Remove Inner Faces", user.removeInnerFaces);
user.repeat = EditorGUILayout.IntField("Repeat", user.repeat);
if (user.repeat < 1)
{
user.repeat = 1;
}
user.spacing = EditorGUILayout.Slider("Spacing", (float)user.spacing, 0f, 1f);
user.scale = EditorGUILayout.Vector2Field("Scale", user.scale);
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(user);
}
}