public void regenerateUVs(Rect textureRect)
{
this.uvs = new Vector2[vertexIndex.Length];
if (vertexIndex.Length == 4)
{
float heightLeft = Vector3.Magnitude(SharedVertex[vertexIndex[3]] - SharedVertex[vertexIndex[0]]),
heightRight = Vector3.Magnitude(SharedVertex[vertexIndex[2]] - SharedVertex[vertexIndex[1]]);
Vector2 topLeft = new Vector2(textureRect.x, textureRect.y + textureRect.height);
Vector2 topRight = new Vector2(textureRect.x + textureRect.width, textureRect.y + textureRect.height);
Vector2 botLeft = new Vector2(textureRect.x, textureRect.y);
Vector2 botRight = new Vector2(textureRect.x + textureRect.width, textureRect.y);
int cornerBotLeft = 0,
cornerBotRight = 1,
cornerTopRight = 2,
cornerTopLeft = 3;
if (textureMapping != null)
{
cornerBotLeft = (cornerBotLeft + textureMapping.Rotation) % 4;
cornerBotRight = (cornerBotRight + textureMapping.Rotation) % 4;
cornerTopLeft = (cornerTopLeft + textureMapping.Rotation) % 4;
cornerTopRight = (cornerTopRight + textureMapping.Rotation) % 4;
}
uvs[cornerBotLeft] = botLeft;
uvs[cornerBotRight] = botRight;
uvs[cornerTopRight] = topRight;
uvs[cornerTopLeft] = topLeft;
if (textureMapping != null)
{
uvs[cornerBotLeft] += new Vector2(0, textureRect.height * (1f - (textureMapping.getYCorner() / (textureMapping.getTexture().height * 1.0f))));
uvs[cornerBotRight] -= new Vector2(textureRect.width * (1f - (textureMapping.getOppositeXCorner() / (textureMapping.getTexture().width * 1.0f))), 0);
uvs[cornerTopRight] -= new Vector2(0, textureRect.height * (textureMapping.getOppositeYCorner() / (textureMapping.getTexture().height * 1.0f)));
uvs[cornerTopLeft] += new Vector2(textureRect.width * (textureMapping.getXCorner() / (textureMapping.getTexture().width * 1.0f)), 0);
}
// 0,1,2,3 are setted according to original values
uvs[2] = (uvs[2] - uvs[1]) * heightRight + uvs[1];
uvs[3] = (uvs[3] - uvs[0]) * heightLeft + uvs[0];
}
else if (vertexIndex.Length == 3)
{
Vector2 topRight = new Vector2(textureRect.x + textureRect.width, textureRect.y + textureRect.height);
Vector2 botLeft = new Vector2(textureRect.x, textureRect.y);
Vector2 botRight = new Vector2(textureRect.x + textureRect.width, textureRect.y);
int cornerBotLeft = 2,
cornerBotRight = 1,
cornerTopRight = 0;
if (textureMapping != null)
{
cornerBotLeft = (cornerBotLeft + textureMapping.Rotation) % 3;
cornerBotRight = (cornerBotRight + textureMapping.Rotation) % 3;
cornerTopRight = (cornerTopRight + textureMapping.Rotation) % 3;
}
uvs[cornerBotLeft] = botLeft;
uvs[cornerBotRight] = botRight;
uvs[cornerTopRight] = topRight;
if (textureMapping != null)
{
uvs[cornerBotLeft] += new Vector2(0, textureRect.height * (1f - (textureMapping.getYCorner() / (textureMapping.getTexture().height * 1.0f))));
uvs[cornerBotRight] -= new Vector2(textureRect.width * (1f - (textureMapping.getOppositeXCorner() / (textureMapping.getTexture().width * 1.0f))), 0);
uvs[cornerTopRight] -= new Vector2(0, textureRect.height * (textureMapping.getOppositeYCorner() / (textureMapping.getTexture().height * 1.0f)));
}
}
}
void OnGUI()
{
IsoTexture[] textures = TextureManager.getInstance().textureList();
GUIStyle style = new GUIStyle(GUI.skin.button);
style.padding = new RectOffset(5, 5, 5, 5);
GUIStyle s = new GUIStyle(GUIStyle.none);
s.fontStyle = FontStyle.Bold;
/* NO me gusta como se ve esto la verdad...
* EditorGUILayout.BeginHorizontal();
if(GUILayout.Button("New", style))
TextureManager.getInstance().newTexture();
if(GUILayout.Button("Delete", style))
if(selected < textures.Length){
TextureManager.getInstance().deleteTexture(TextureManager.getInstance().textureList()[selected]);
selected = textures.Length;
}
EditorGUILayout.EndHorizontal();
GUIContent[] texts = new GUIContent[textures.Length];
for(int i = 0; i< textures.Length; i++){
texts[i] = new GUIContent(textures[i].name);
}
EditorGUILayout.PrefixLabel("IsoTextures List", s);
scrollPos = EditorGUILayout.BeginScrollView(scrollPos,GUILayout.Width(0), GUILayout.Height(60));
selected = GUILayout.SelectionGrid(selected,texts,2,style,GUILayout.MaxWidth(auxWidth-25));
EditorGUILayout.EndScrollView();
*/
if (selected < textures.Length && textures[selected] != null)
currentText = textures[selected];
else
currentText = null;
EditorGUILayout.PrefixLabel("IsoTexture", s);
currentText = EditorGUILayout.ObjectField(currentText, typeof(IsoTexture), false) as IsoTexture;
for (int i = 0; i < textures.Length; i++)
if (currentText == textures[i])
selected = i;
// Textura
if (currentText != null)
{
currentText.name = UnityEditor.EditorGUILayout.TextField("Name", currentText.name);
currentText.setTexture(UnityEditor.EditorGUILayout.ObjectField("Base tile", currentText.getTexture(), typeof(Texture2D), true) as Texture2D);
Texture2D texture = currentText.getTexture();
if (texture != null)
{
EditorGUILayout.PrefixLabel("Presets", s);
if (GUILayout.Button("Top"))
{
currentText.Rotation = 0;
currentText.setXCorner(Mathf.RoundToInt(currentText.getTexture().width / 2f));
currentText.setYCorner(Mathf.RoundToInt(currentText.getTexture().height / 2f));
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Left"))
{
currentText.Rotation = 0;
currentText.setXCorner(0);
currentText.setYCorner(Mathf.RoundToInt((2f * currentText.getTexture().height) / 3f));
}
if (GUILayout.Button("Right"))
{
currentText.Rotation = 3;
currentText.setXCorner(currentText.getTexture().width);
currentText.setYCorner(Mathf.RoundToInt(currentText.getTexture().height / 3f));
}
EditorGUILayout.EndHorizontal();
extra.target = EditorGUILayout.ToggleLeft("Advanced", extra.target);
if (EditorGUILayout.BeginFadeGroup(extra.faded))
{
EditorGUI.indentLevel++;
if (GUILayout.Button("Rotation: " + currentText.Rotation * 90))
currentText.Rotation++;
EditorGUILayout.BeginHorizontal();
currentText.setXCorner(EditorGUILayout.IntField(currentText.getXCorner(), GUILayout.Width(30)));
currentText.setXCorner(Mathf.FloorToInt(GUILayout.HorizontalSlider(currentText.getXCorner(), 0, texture.width, null)));
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
currentText.setYCorner(EditorGUILayout.IntField(currentText.getYCorner(), GUILayout.Width(30)));
currentText.setYCorner(Mathf.FloorToInt(GUILayout.HorizontalSlider(currentText.getYCorner(), 0, texture.height, null)));
EditorGUILayout.EndHorizontal();
EditorGUI.indentLevel--;
}
EditorGUILayout.EndFadeGroup();
if (extra.faded != lastValue)
this.Repaint();
lastValue = extra.faded;
EditorGUILayout.Space();
Rect rect = GUILayoutUtility.GetLastRect();
if (Event.current.type == EventType.Repaint)
{
float w = position.width;
float h = position.height - rect.y;
float rh = (w / texture.width * 1.0f) * (texture.height * 1.0f) - 10;
float rw = w - 10;
if (rh > h)
{
rw = (h / texture.height * 1.0f) * texture.width - 10;
rh = h - 10;
}
textureRect = new Rect(w / 2f - rw / 2f, rect.y + 5, rw, rh);
}
float converter = textureRect.width / texture.width;
/*Rect auxRect = GUILayoutUtility.GetRect(auxWidth, auxHeight);
auxRect.width = auxWidth;*/
GUI.DrawTexture(textureRect, texture);
Vector2 rectCorner = new Vector2(textureRect.x, textureRect.y);
Vector2 xCorner = rectCorner + new Vector2(converter * currentText.getXCorner(), 0);
Vector2 yCorner = rectCorner + new Vector2(0, converter * currentText.getYCorner());
Vector2 xOtherCorner = rectCorner + new Vector2(converter * currentText.getOppositeXCorner(), textureRect.height);
Vector2 yOtherCorner = rectCorner + new Vector2(textureRect.width, converter * currentText.getOppositeYCorner());
Handles.BeginGUI();
Handles.color = Color.yellow;
Handles.DrawLine(xCorner, yCorner);
Handles.DrawLine(yCorner, xOtherCorner);
Handles.DrawLine(xOtherCorner, yOtherCorner);
Handles.DrawLine(yOtherCorner, xCorner);
Handles.EndGUI();
}
else
EditorGUILayout.LabelField("Please asign a texture!");
}
else
{
EditorGUILayout.LabelField("Please select a texture o create a new one!", style);
}
//GUI
}
public void regenerateUVs(Rect textureRect)
{
this.uvs = new Vector2[vertexIndex.Length];
if (vertexIndex.Length == 4)
{
Vector2 topLeft = new Vector2(textureRect.x, textureRect.y + textureRect.height);
Vector2 topRight = new Vector2(textureRect.x + textureRect.width, textureRect.y + textureRect.height);
Vector2 botLeft = new Vector2(textureRect.x, textureRect.y);
Vector2 botRight = new Vector2(textureRect.x + textureRect.width, textureRect.y);
int cornerBotLeft = 0,
cornerBotRight = 1,
cornerTopRight = 2,
cornerTopLeft = 3;
if (textureMapping != null)
{
cornerBotLeft = (cornerBotLeft + textureMapping.Rotation) % 4;
cornerBotRight = (cornerBotRight + textureMapping.Rotation) % 4;
cornerTopLeft = (cornerTopLeft + textureMapping.Rotation) % 4;
cornerTopRight = (cornerTopRight + textureMapping.Rotation) % 4;
}
uvs[cornerBotLeft] = botLeft;
uvs[cornerBotRight] = botRight;
uvs[cornerTopRight] = topRight;
uvs[cornerTopLeft] = topLeft;
if (textureMapping != null)
{
uvs[cornerBotLeft] += new Vector2(0, textureRect.height * (1f - (textureMapping.getYCorner() / (textureMapping.getTexture().height * 1.0f))));
uvs[cornerBotRight] -= new Vector2(textureRect.width * (1f - (textureMapping.getOppositeXCorner() / (textureMapping.getTexture().width * 1.0f))), 0);
uvs[cornerTopRight] -= new Vector2(0, textureRect.height * (textureMapping.getOppositeYCorner() / (textureMapping.getTexture().height * 1.0f)));
uvs[cornerTopLeft] += new Vector2(textureRect.width * (textureMapping.getXCorner() / (textureMapping.getTexture().width * 1.0f)), 0);
}
}
else if (vertexIndex.Length == 3)
{
Vector2 topRight = new Vector2(textureRect.x + textureRect.width, textureRect.y + textureRect.height);
Vector2 botLeft = new Vector2(textureRect.x, textureRect.y);
Vector2 botRight = new Vector2(textureRect.x + textureRect.width, textureRect.y);
int cornerBotLeft = 2,
cornerBotRight = 1,
cornerTopRight = 0;
if (textureMapping != null)
{
cornerBotLeft = (cornerBotLeft + textureMapping.Rotation) % 3;
cornerBotRight = (cornerBotRight + textureMapping.Rotation) % 3;
cornerTopRight = (cornerTopRight + textureMapping.Rotation) % 3;
}
uvs[cornerBotLeft] = botLeft;
uvs[cornerBotRight] = botRight;
uvs[cornerTopRight] = topRight;
if (textureMapping != null)
{
uvs[cornerBotLeft] += new Vector2(0, textureRect.height * (1f - (textureMapping.getYCorner() / (textureMapping.getTexture().height * 1.0f))));
uvs[cornerBotRight] -= new Vector2(textureRect.width * (1f - (textureMapping.getOppositeXCorner() / (textureMapping.getTexture().width * 1.0f))), 0);
uvs[cornerTopRight] -= new Vector2(0, textureRect.height * (textureMapping.getOppositeYCorner() / (textureMapping.getTexture().height * 1.0f)));
}
}
}