public static Texture2D SetupTexture(PixelTexture head, PixelTexture body, PixelTexture legs)
{
int height = head.height + body.height + legs.height;
int width = 0;
if (head.width >= body.width && head.width >= legs.width)
{
width = head.width;
}
else if (body.width >= head.width && body.width >= legs.width)
{
width = body.width;
}
else
{
width = legs.width;
}
Texture2D texture = new Texture2D(width, height, TextureFormat.RGBA32, false);
texture.filterMode = FilterMode.Point;
texture.wrapMode = TextureWrapMode.Clamp;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
texture.SetPixel(x, y, new Color(1f, 1f, 1f, 0f));
}
}
return(texture);
}
public static void DrawFromPixelTexture(Texture2D to, PixelTexture from, Color col, Vector2 start)
{
//start is bottom left
for (int y = 0; y < from.height; y++)
{
for (int x = 0; x < from.width; x++)
{
if (from.GetPixel(x, y).a == 0f)
{
continue;
}
Color pixelColor = col;
if (from.GetPixel(x, y).val < 0.45f)
{
pixelColor *= (1f - (0.5f - from.GetPixel(x, y).val));
pixelColor.a = 1f;
}
else if (from.GetPixel(x, y).val > 0.55f)
{
pixelColor *= (1f + (from.GetPixel(x, y).val - 0.5f));
pixelColor.a = 1f;
}
to.SetPixel(x + (int)start.x, y + (int)start.y, pixelColor);
}
}
}
private static void SetVariables(PixelCharacter.BodyPart bodyPart, PixelTexture shape, string shapeName)
{
ShapeCreatorWindow.bodyPart = bodyPart;
ShapeCreatorWindow.shape = shape;
ShapeCreatorWindow.shapeName = shapeName;
variablesSet = true;
}
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);
}
}
}
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 BodyPart(string name)
{
this.name = name;
shape = new PixelTexture();
styleLayers = new List <StyleLayer>();
}
/// <summary>
/// Dispose Content
/// </summary>
public static void Dispose()
{
PixelTexture.Dispose();
}
