public void OnGUI()
{
EditorGUILayout.BeginVertical();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Mesh Script");
meshScript = (MeshScript)EditorGUILayout.ObjectField(meshScript, typeof(MeshScript), true);
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Find Mesh"))
{
meshScript.findChildren();
Undo.RegisterCreatedObjectUndo(meshScript.gameObject, "FindMesh");
}
EditorGUILayout.BeginHorizontal();
translate = EditorGUILayout.Vector3Field("Vector :", translate);
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Make translate"))
{
meshScript.translate(translate);
Undo.RegisterCreatedObjectUndo(meshScript.gameObject, "TranslateMesh");
}
if (GUILayout.Button("Make rotation"))
{
meshScript.rotate(translate);
Undo.RegisterCreatedObjectUndo(meshScript.gameObject, "RotateMesh");
}
EditorGUILayout.EndVertical();
}
private void OnValidate()
{
foreach (Transform obj in transform)
{
StartCoroutine(Destroy(obj.gameObject));
}
GameObject newObj = new GameObject("Cube");
var mesh = MeshScript.GetNewMesh(Vector3.up, vertexWidth, vertexHeight, Color.black);
HalfEdgeMesh heMesh = null;
Vector3[] directions = { Vector3.down, Vector3.back, Vector3.forward, Vector3.right, Vector3.left };
foreach (var dir in directions)
{
var meshIter = MeshScript.GetNewMesh(dir, vertexWidth, vertexHeight, Color.black);
heMesh = HalfEdgeMesh.CombineMeshes(ref mesh, meshIter);
}
var meshScript = newObj.AddComponent <MeshScript>();
newObj.transform.parent = transform;
newObj.AddComponent <MeshRenderer>().sharedMaterial = meshMaterial;
newObj.AddComponent <MeshFilter>().sharedMesh = mesh;
meshScript.mesh = mesh;
meshScript.localUp = Vector3.up;
meshScript.vertexHeight = vertexHeight;
meshScript.vertexWidth = vertexWidth;
meshScript.initMesh();
meshScript.heMesh = heMesh;
}
void GenMesh(List <Vector3> myVerts, float gravityScale, int pushDir, Vector3 pos, Vector3 scale, float weight)
{
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = myVerts;
GameObject myObj = Poly2Mesh.CreateGameObject(poly);
myObj.transform.position = pos;
myObj.transform.localScale = scale;
myObj.gameObject.tag = "Target";
myObj.AddComponent <PolygonCollider2D>().points = myHelpers.L3ToV2(myVerts);
myObj.GetComponent <Renderer>().material.shader = Shader.Find("Sprites/Default");
myObj.GetComponent <Renderer>().material.mainTexture = tex;
Mesh myMesh = myObj.GetComponent <MeshFilter>().mesh;
myMesh.uv = GetUV(myMesh.vertices);
MeshScript meshScript = myObj.AddComponent <MeshScript>();
meshScript.CurrentRotation = 0f;
meshScript.OriginWeight = weight;
meshScript.OriginArea = meshScript.MyArea = myHelpers.getArea(myObj);
meshScript.MyCenter = myHelpers.GetCentroid(myVerts);
myObj.AddComponent <Rigidbody2D>().gravityScale = gravityScale;
}
void prepareMeshes(GameObject myObj, List <Vector3> allVerts, List <Vector3>[] myNewVerts, Vector3[] centerInterPoints)
{
Mesh myMesh = myObj.GetComponent <MeshFilter>().mesh;
Material myMat = myObj.GetComponent <Renderer>().material;
Texture2D tex = (Texture2D)myMat.mainTexture;
Vector3[] allVertsMesh;
Vector2[] allUV;
Vector2 parentVelocity = myObj.GetComponent <Rigidbody2D>().velocity;
float parentGravity = myObj.GetComponent <Rigidbody2D>().gravityScale;
MeshScript meshScript = myObj.GetComponent <MeshScript>();
float originArea = meshScript.OriginArea;
float originWeight = meshScript.OriginWeight;
float prevAngle = meshScript.CurrentRotation;
float angle = myObj.transform.localEulerAngles.z;
angle = (angle > 180) ? angle - 360 : angle;
angle = angle + prevAngle;
GenMeshForUV(myMesh.uv, allVerts, out allVertsMesh, out allUV, angle);
for (int i = 0; i < myNewVerts.Length; i++)
{
GenMeshSplit(allVertsMesh, allUV, myNewVerts[i], centerInterPoints[i], tex, angle, parentVelocity, parentGravity, originArea, originWeight);
}
}
public override void OnInspectorGUI()
{
MeshScript meshScript = (MeshScript)target;
DrawDefaultInspector();
if (GUILayout.Button("Generate"))
{
meshScript.GenerateMesh();
}
}
void GenMeshSplit(Vector3[] parentVerts, Vector2[] parentUV, List <Vector3> myVerts, Vector3 centerInterPoint, Texture tex, float rotAngle, Vector2 parentVelocity, float parentGravity, float originArea, float originWeight)
{
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = myVerts;
GameObject myObj = Poly2Mesh.CreateGameObject(poly);
myObj.gameObject.tag = "Target";
Material myMat = myObj.GetComponent <Renderer>().material;
myMat.shader = Shader.Find("Sprites/Default");
myMat.mainTexture = tex;
Mesh myMesh = myObj.GetComponent <MeshFilter>().mesh;
myMesh.uv = deductUV(parentVerts, parentUV, myMesh.vertices);
MeshScript meshScript = myObj.AddComponent <MeshScript>();
meshScript.ShowPerc = ShowPercentage;
meshScript.CurrentRotation = rotAngle;
meshScript.OriginWeight = originWeight;
meshScript.OriginArea = originArea;
float myArea = myHelpers.getArea(myObj);
meshScript.MyArea = myArea;
meshScript.MyCenter = myHelpers.GetCentroid(myVerts);
myObj.AddComponent <PolygonCollider2D>().points = myHelpers.L3ToV2(myVerts);
Rigidbody2D myRB = myObj.AddComponent <Rigidbody2D>();
myRB.gravityScale = parentGravity;
myRB.velocity = parentVelocity;
myRB.mass = (myArea * originWeight) / originArea;
applyForceObj.MyRBS.Add(myRB);
Vector3 myDir = myHelpers.GetCentroid(myVerts) - centerInterPoint;
applyForceObj.MyDirs.Add(myDir.normalized);
}
