private void ShowColorArray(SerializedProperty prop)
{
if (prop.arraySize == 0)
{
prop.arraySize += 1;
prop.GetArrayElementAtIndex(prop.arraySize - 1).colorValue = PixelCharacterDrawTool.RandomColor();
}
for (int i = 0; i < prop.arraySize; i++)
{
EditorGUILayout.PropertyField(prop.GetArrayElementAtIndex(i), new GUIContent(" ● Color " + (i + 1)));
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.Space();
if (GUILayout.Button("Add Color"))
{
prop.arraySize += 1;
prop.GetArrayElementAtIndex(prop.arraySize - 1).colorValue = PixelCharacterDrawTool.RandomColor();
}
if (prop.arraySize >= 2)
{
if (GUILayout.Button("Remove Color"))
{
prop.arraySize -= 1;
}
}
EditorGUILayout.Space();
EditorGUILayout.EndHorizontal();
}
private void DrawBodyPartWithStyles(BodyPart bodyPart, Vector2 startPoint, Color skinCol)
{
PixelCharacterDrawTool.DrawFromPixelTexture(texture, bodyPart.shape, skinCol, startPoint);
for (int i = 0; i < bodyPart.styleLayers.Count; i++)
{
if (bodyPart.styleLayers[i].drawProbability >= Random.Range(0f, 1f))
{
PixelTexture style = bodyPart.styleLayers[i].styles[Random.Range(0, bodyPart.styleLayers[i].styles.Count)];
Color col = bodyPart.styleLayers[i].colors[Random.Range(0, bodyPart.styleLayers[i].colors.Length)];
PixelCharacterDrawTool.DrawFromPixelTexture(texture, style, col, startPoint);
}
}
}
public void Draw()
{
if (GetComponent <SpriteRenderer>().sprite != null)
{
Texture2D.DestroyImmediate(GetComponent <SpriteRenderer>().sprite.texture);
Sprite.DestroyImmediate(GetComponent <SpriteRenderer>().sprite);
}
texture = PixelCharacterDrawTool.SetupTexture(head.shape, body.shape, legs.shape);
GetStartPoints();
Color skinCol = skinColors[Random.Range(0, skinColors.Length)];
DrawBodyPartWithStyles(head, startPoints[2], skinCol);
DrawBodyPartWithStyles(body, startPoints[1], skinCol);
DrawBodyPartWithStyles(legs, startPoints[0], skinCol);
texture.Apply();
GetComponent <SpriteRenderer>().sprite = Sprite.Create(texture, new Rect(new Vector2(0f, 0f), new Vector2(texture.width, texture.height)), new Vector2(0.5f, 0.0f));
}
private void DrawShape(PixelTexture shape, int posX, int posY, string label)
{
GUI.Label(new Rect(posX, posY - 20, 200, 20), label, EditorStyles.boldLabel);
for (int y = 0; y < shape.height; y++)
{
for (int x = 0; x < shape.width; x++)
{
Rect rect = new Rect(posX + pixelSize * x, posY + pixelSize * (shape.height - y - 1), pixelSize, pixelSize);
if (shape.GetPixel(x, y).a == 0f)
{
DrawBox(rect, Color.white);
continue;
}
GUI.color = PixelCharacterDrawTool.GreyColor(shape.GetPixel(x, y).val);
GUI.DrawTexture(rect, EditorGUIUtility.whiteTexture);
DrawBox(rect, Color.white);
}
}
DrawBox(new Rect(posX, posY, shape.width * pixelSize, shape.height * pixelSize), Color.white);
}
public override void OnInspectorGUI()
{
SerializedObject obj = this.serializedObject;
obj.Update();
SetFoldoutStyle();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Shape Creation", EditorStyles.boldLabel);
if (GUILayout.Button("Open Shape Creator"))
{
ShapeCreatorWindow.ShowWindow(character);
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("Character Generation", EditorStyles.boldLabel);
if (obj.FindProperty("head").FindPropertyRelative("shape").FindPropertyRelative("isNull").boolValue ||
obj.FindProperty("body").FindPropertyRelative("shape").FindPropertyRelative("isNull").boolValue ||
obj.FindProperty("legs").FindPropertyRelative("shape").FindPropertyRelative("isNull").boolValue ||
obj.FindProperty("skinColors").arraySize == 0)
{
EditorGUILayout.HelpBox("All Body Parts And A Skin Color Is Required Meanwhile The Rest Is Optional", MessageType.Warning);
}
else
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Build"))
{
character.Draw();
}
if (character.GetComponent <SpriteRenderer>().sprite != null)
{
if (GUILayout.Button("Save Texture"))
{
foreach (PixelCharacter p in targets)
{
PixelCharacterDrawTool.Save(p.GetComponent <SpriteRenderer>().sprite.texture, p.gameObject.name);
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Multiple Characters", EditorStyles.centeredGreyMiniLabel);
EditorGUILayout.BeginHorizontal();
numOfCharacters = EditorGUILayout.IntField("Amount", numOfCharacters);
if (GUILayout.Button("Build"))
{
character.Draw();
float xSpacing = character.GetComponent <SpriteRenderer>().bounds.size.x * 1.2f;
float ySpacing = character.GetComponent <SpriteRenderer>().bounds.size.y * 1.2f;
int rows = (int)Mathf.Sqrt(numOfCharacters);
int columns = Mathf.CeilToInt(numOfCharacters / (float)rows);
int n = 1;
GameObject clones = new GameObject(character.name + " Clones");
for (int y = 0; y < rows; y++)
{
for (int x = 0; x < columns; x++)
{
if (n <= numOfCharacters)
{
Vector3 pos = new Vector3(character.gameObject.transform.position.x + xSpacing * 2 + xSpacing * x, character.gameObject.transform.position.y - ySpacing * y, 0f);
GameObject clone = Instantiate(character.gameObject, pos, Quaternion.identity) as GameObject;
clone.transform.parent = clones.transform;
clone.name = character.name /* + " " + (n)*/;
clone.GetComponent <PixelCharacter>().Draw();
n++;
}
}
}
character.Draw();
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("Body Parts", EditorStyles.boldLabel);
EditorGUIUtility.labelWidth = 60;
ShowBodyPart(character.head);
ShowBodyPart(character.body);
ShowBodyPart(character.legs);
EditorGUIUtility.labelWidth = defaultLabelWidth;
EditorGUILayout.Space();
EditorGUILayout.LabelField("Skin Colors");
ShowColorArray(obj.FindProperty("skinColors"));
GUILayout.Space(20);
EditorGUILayout.Space();
headStyleFoldout = EditorGUILayout.Foldout(headStyleFoldout, "Head Style", myFoldoutStyle);
if (headStyleFoldout)
{
ShowBodyPartStyles(character.head, obj.FindProperty("head"), ref character.tempHeadLayerName);
}
GUILayout.Space(20);
EditorGUILayout.Space();
bodyStyleFoldout = EditorGUILayout.Foldout(bodyStyleFoldout, "Body Style", myFoldoutStyle);
if (bodyStyleFoldout)
{
ShowBodyPartStyles(character.body, obj.FindProperty("body"), ref character.tempBodyLayerName);
}
GUILayout.Space(20);
EditorGUILayout.Space();
legsStyleFoldout = EditorGUILayout.Foldout(legsStyleFoldout, "Legs Style", myFoldoutStyle);
if (legsStyleFoldout)
{
ShowBodyPartStyles(character.legs, obj.FindProperty("legs"), ref character.tempLegsLayerName);
}
obj.ApplyModifiedProperties();
}
