Mesh CreateContentMesh(Size size, ContentBorderType contentType, ContentBorderAlignment alignment = ContentBorderAlignment.Default, IndexWindingOrder windingOrder = IndexWindingOrder.Clockwise)
{
var mesh = new Mesh();
var vertices = new Vector3[4];
var uv = new Vector2[4];
var indices = new int[vertices.Length + 2];
if (contentType == ContentBorderType.Triangle)
{
vertices = new Vector3[3];
uv = new Vector2[3];
if (alignment == ContentBorderAlignment.Left)
{
SetVertices(ref vertices,
new Vector3(0, 0, 0),
new Vector3(0, size.Height, 0),
new Vector3(size.Width, size.Height, 0));
SetUVs(ref uv, new Vector2(0, 1), new Vector2(0, 0), new Vector2(1, 0));
SetIndices(ref indices, 0, 1, 2);
}
else
{
SetVertices(ref vertices,
new Vector3(0, 0, 0),
new Vector3(size.Width, size.Height, 0),
new Vector3(size.Width, 0, 0));
SetUVs(ref uv, new Vector2(0, 1), new Vector2(1, 0), new Vector2(1, 1));
SetIndices(ref indices, 0, 1, 2);
}
}
else if (contentType == ContentBorderType.Rectangle || contentType == ContentBorderType.Square)
{
SetVertices(ref vertices,
new Vector3(0, 0, 0),
new Vector3(0, size.Height, 0),
new Vector3(size.Width, size.Height, 0),
new Vector3(size.Width, 0, 0));
SetUVs(ref uv, new Vector2(0, 1), new Vector2(0, 0), new Vector2(1, 0), new Vector2(1, 1));
SetIndices(ref indices, 0, 1, 2, 0, 2, 3);
}
if (windingOrder == IndexWindingOrder.CounterClockWise)
{
indices = Reverse(indices);
}
mesh.vertices = vertices;
mesh.uv = (uv);
mesh.SetIndices(indices, MeshTopology.Triangles, 0);
mesh.RecalculateNormals();
return(mesh);
}
GameObject CreateContentDisplay(ContentBorderType type, ContentBorderAlignment align, int frameIndex, int contentIndex)
{
var contentDisplay = new GameObject("ContentDisplay_" + frameIndex + "_" + contentIndex, typeof(MeshRenderer), typeof(MeshFilter));
var size = new Size(1, 1);
if (type == ContentBorderType.Triangle)
{
size = new Size(2, 1);
}
else if (type == ContentBorderType.Rectangle)
{
size = new Size(2 + (ContentDistance * 2f), 1);
}
contentDisplay.GetComponent <MeshFilter>().mesh = CreateContentMesh(size, type, align);
// Set texture
var tex = (Texture)Resources.Load("ContentTexture_" + ((frameIndex * 2) + contentIndex));
contentDisplay.renderer.material.mainTexture = tex;
// Set shader for this sprite; unlit supporting transparency
// If we dont do this the sprite seems 'dark' when drawn.
var shader = Shader.Find("Diffuse");
contentDisplay.renderer.material.shader = shader;
contentDisplay.transform.renderer.material.mainTextureOffset = new Vector2(0, 1); // +0.1x
contentDisplay.transform.renderer.material.mainTextureScale = new Vector2(1, -1);
// contentDisplay.transform.rotation = new Quaternion(0, 0, 180, 0);
// contentDisplay.AddComponent<Material>()
return(contentDisplay);
}