void LateUpdate()
{
var meshFilter = transform.GetComponent <MeshFilter>();
var mesh = meshFilter.sharedMesh;
mesh.Clear();
var sprites = VisibleSprites(panel.sprites);
SortByGUIDepth(sprites);
Material[] materials = new Material[sprites.Count];
mesh.subMeshCount = sprites.Count;
for (int i = 0; i < sprites.Count; ++i)
{
var sprite = sprites[i];
Material material;
MadList <int> triangles = new MadList <int>();
sprite.DrawOn(ref vertices, ref colors, ref uv, ref triangles, out material);
triangles.Trim();
triangleList.Add(triangles);
materials[i] = material;
}
vertices.Trim();
colors.Trim();
uv.Trim();
triangleList.Trim();
mesh.vertices = vertices.Array;
mesh.colors32 = colors.Array;
mesh.uv = uv.Array;
mesh.RecalculateNormals();
for (int i = 0; i < triangleList.Count; ++i)
{
MadList <int> triangles = triangleList[i];
mesh.SetTriangles(triangles.Array, i);
}
renderer.sharedMaterials = materials;
vertices.Clear();
colors.Clear();
uv.Clear();
triangleList.Clear();
}
static void FindChildren<T>(Transform parent, Predicate<T> predicate, int depth, int currDepth, ref MadList<T> output) where T : Component {
int count = parent.childCount;
for (int i = 0; i < count; ++i) {
var child = parent.GetChild(i);
T component = child.GetComponent<T>();
if (component != null && predicate(component)) {
output.Add(component);
}
if (currDepth < depth) {
FindChildren<T>(child, predicate, depth, currDepth + 1, ref output);
}
}
}
public override void DrawOn(ref MadList <Vector3> vertices, ref MadList <Color32> colors, ref MadList <Vector2> uv,
ref MadList <int> triangles, out Material material)
{
UpdatePivotPoint();
var matrix = PanelToSelfMatrix();
var bounds = GetBounds();
material = font.material;
float x = 0;
foreach (char c in text)
{
int offset = vertices.Count;
var glyph = font.GlyphFor(c);
if (glyph == null)
{
Debug.LogWarning("Glyph not found: '" + c + "'");
continue;
}
// float w = (scale / glyph.height) * glyph.width * font.textureAspect;
float xAdvance;
var gBounds = GlyphBounds(glyph, out xAdvance);
if (c != ' ') // render anything but space
{
float left = x + gBounds.x;
float bottom = gBounds.y;
float right = left + gBounds.width;
float top = bottom + gBounds.height;
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(left, bottom, 0), bounds)));
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(left, top, 0), bounds)));
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(right, top, 0), bounds)));
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(right, bottom, 0), bounds)));
colors.Add(tint);
colors.Add(tint);
colors.Add(tint);
colors.Add(tint);
uv.Add(new Vector2(glyph.uMin, glyph.vMin));
uv.Add(new Vector2(glyph.uMin, glyph.vMax));
uv.Add(new Vector2(glyph.uMax, glyph.vMax));
uv.Add(new Vector2(glyph.uMax, glyph.vMin));
triangles.Add(0 + offset);
triangles.Add(1 + offset);
triangles.Add(2 + offset);
triangles.Add(0 + offset);
triangles.Add(2 + offset);
triangles.Add(3 + offset);
// x += gBounds.width + letterSpacing;
}
else
{
// x += gBounds.width; // no letter spacing for blank characters
}
x += xAdvance;
}
}
public void DrawOnQuad(ref MadList <Vector3> vertices, ref MadList <Color32> colors, ref MadList <Vector2> uv,
ref MadList <int> triangles)
{
bool invert = fillType == FillType.RadialCCW;
var matrix = TransformMatrix();
var bounds = GetBounds();
var topLeftQuad = new Quad(invert);
var topRightQuad = new Quad(invert);
var bottomRightQuad = new Quad(invert);
var bottomLeftQuad = new Quad(invert);
topLeftQuad.anchor = Quad.Point.BottomRight;
topRightQuad.anchor = Quad.Point.BottomLeft;
bottomRightQuad.anchor = Quad.Point.TopLeft;
bottomLeftQuad.anchor = Quad.Point.TopRight;
var topLeftQuad2 = new Quad(topLeftQuad);
var topRightQuad2 = new Quad(topRightQuad);
var bottomRightQuad2 = new Quad(bottomRightQuad);
var bottomLeftQuad2 = new Quad(bottomLeftQuad);
// creating 8 quads instead of 8 because when using offset it may display one additional quad
// and the simplest way is to create 8 quads and wrap around
Quad[] ordered = new Quad[8];
if (!invert)
{
ordered[0] = topRightQuad;
ordered[1] = bottomRightQuad;
ordered[2] = bottomLeftQuad;
ordered[3] = topLeftQuad;
ordered[4] = topRightQuad2;
ordered[5] = bottomRightQuad2;
ordered[6] = bottomLeftQuad2;
ordered[7] = topLeftQuad2;
}
else
{
ordered[7] = topRightQuad2;
ordered[6] = bottomRightQuad2;
ordered[5] = bottomLeftQuad2;
ordered[4] = topLeftQuad2;
ordered[3] = topRightQuad;
ordered[2] = bottomRightQuad;
ordered[1] = bottomLeftQuad;
ordered[0] = topLeftQuad;
}
float rOffset = radialFillOffset % 1;
if (rOffset < 0)
{
rOffset += 1;
}
float fillValue = Mathf.Clamp01(this.fillValue) * radialFillLength;
float fillStart = rOffset * 4;
float fillEnd = (rOffset + fillValue) * 4;
for (int i = Mathf.FloorToInt(fillStart); i < Mathf.CeilToInt(fillEnd); ++i)
{
var quad = ordered[i % 8];
if (i < fillStart)
{
quad.offset = fillStart - i;
}
else
{
quad.offset = 0;
}
if (fillEnd > i + 1)
{
quad.progress = 1 - quad.offset;
}
else
{
quad.progress = fillEnd - i - quad.offset;
}
}
float sx = initialSize.x;
float sy = initialSize.y;
float sx2 = sx / 2;
float sy2 = sy / 2;
// collect points anv uvs
List <Vector2[]> genPoints = new List <Vector2[]>();
List <Vector2[]> genUvs = new List <Vector2[]>();
genPoints.Add(topRightQuad.Points(sx2, sy, sx, sy2));
genUvs.Add(topRightQuad.Points(0.5f, 1, 1, 0.5f));
genPoints.Add(topRightQuad2.Points(sx2, sy, sx, sy2));
genUvs.Add(topRightQuad2.Points(0.5f, 1, 1, 0.5f));
genPoints.Add(bottomRightQuad.Points(sx2, sy2, sx, 0));
genUvs.Add(bottomRightQuad.Points(0.5f, 0.5f, 1, 0));
genPoints.Add(bottomRightQuad2.Points(sx2, sy2, sx, 0));
genUvs.Add(bottomRightQuad2.Points(0.5f, 0.5f, 1, 0));
genPoints.Add(bottomLeftQuad.Points(0, sy2, sx2, 0));
genUvs.Add(bottomLeftQuad.Points(0, 0.5f, 0.5f, 0));
genPoints.Add(bottomLeftQuad2.Points(0, sy2, sx2, 0));
genUvs.Add(bottomLeftQuad2.Points(0, 0.5f, 0.5f, 0));
genPoints.Add(topLeftQuad.Points(0, sy, sx2, sy2));
genUvs.Add(topLeftQuad.Points(0, 1, 0.5f, 0.5f));
genPoints.Add(topLeftQuad2.Points(0, sy, sx2, sy2));
genUvs.Add(topLeftQuad2.Points(0, 1, 0.5f, 0.5f));
// add ass triangles
Color32 color32 = (Color32)tint;
for (int i = 0; i < 8; ++i)
{
var points = genPoints[i];
var uvs = genUvs[i];
if (points.Length == 0)
{
continue;
}
int offset = vertices.Count;
for (int j = 0; j < points.Length; ++j)
{
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(points[j], bounds)));
uv.Add(FixUV(uvs[j]));
colors.Add(color32);
}
triangles.Add(0 + offset);
triangles.Add(1 + offset);
triangles.Add(2 + offset);
// for quads
if (points.Length > 3)
{
triangles.Add(0 + offset);
triangles.Add(2 + offset);
triangles.Add(3 + offset);
}
}
}
public void DrawOnRegular(ref MadList <Vector3> vertices, ref MadList <Color32> colors, ref MadList <Vector2> uv,
ref MadList <int> triangles)
{
var matrix = TransformMatrix();
var bounds = GetBounds();
float vLeft = 0;
float vTop = initialSize.y;
float vRight = initialSize.x;
float vBottom = 0;
float uvLeft = textureOffset.x;
float uvTop = textureOffset.y + textureRepeat.y;
float uvRight = textureOffset.x + textureRepeat.x;
float uvBottom = textureOffset.y;
fillValue = Mathf.Clamp01(fillValue);
Rect rect = new Rect(0, 0, 1, 1);
if (renderLiveBoundsOnly)
{
uvLeft += LiveCoordX(0);
vLeft += LiveCoordX(0) * initialSize.x;
vRight *= LiveCoordX(1);
uvRight += LiveCoordX(1) - 1;
vTop *= LiveCoordY(1);
uvTop += LiveCoordY(1) - 1;
vBottom += LiveCoordY(0) * initialSize.y;
uvBottom += LiveCoordY(0);
rect = new Rect(LiveCoordX(0), LiveCoordY(0), LiveCoordX(1) - LiveCoordX(0), LiveCoordY(1) - LiveCoordY(0));
//Debug.Log(rect);
}
if (fillValue != 1)
{
switch (fillType)
{
case FillType.LeftToRight:
uvRight = rect.xMin + rect.width * fillValue;
vRight = uvRight * initialSize.x;
break;
case FillType.RightToLeft:
uvLeft = rect.xMax - rect.width * fillValue;
vLeft = uvLeft * initialSize.x;
break;
case FillType.BottomToTop:
uvTop = rect.yMin + rect.height * fillValue;
vTop = uvTop * initialSize.y;
break;
case FillType.TopToBottom:
uvBottom = rect.yMax - rect.height * fillValue;
vBottom = uvBottom * initialSize.y;
break;
case FillType.ExpandHorizontal:
{
float fv = 0.5f + fillValue / 2;
uvRight = rect.xMin + rect.width * fv;
vRight = uvRight * initialSize.x;
uvLeft = rect.xMax - rect.width * fv;
vLeft = uvLeft * initialSize.x;
}
break;
case FillType.ExpandVertical:
{
float fv = 0.5f + fillValue / 2;
uvTop = rect.yMin + rect.height * fv;
vTop = uvTop * initialSize.y;
uvBottom = rect.yMax - rect.height * fv;
vBottom = uvBottom * initialSize.y;
}
break;
case FillType.None:
// change nothing
break;
}
}
// left-bottom
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vLeft, vBottom, 0), bounds)));
// left-top
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vLeft, vTop, 0), bounds)));
// right - top
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vRight, vTop, 0), bounds)));
// right - bottom
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vRight, vBottom, 0), bounds)));
Color32 color32 = (Color32)tint;
colors.Add(color32);
colors.Add(color32);
colors.Add(color32);
colors.Add(color32);
uv.Add(FixUV(new Vector2(uvLeft, uvBottom)));
uv.Add(FixUV(new Vector2(uvLeft, uvTop)));
uv.Add(FixUV(new Vector2(uvRight, uvTop)));
uv.Add(FixUV(new Vector2(uvRight, uvBottom)));
int offset = vertices.Count - 4;
triangles.Add(0 + offset);
triangles.Add(1 + offset);
triangles.Add(2 + offset);
triangles.Add(0 + offset);
triangles.Add(2 + offset);
triangles.Add(3 + offset);
}
public override void DrawOn(ref MadList <Vector3> vertices, ref MadList <Color32> colors, ref MadList <Vector2> uv,
ref MadList <int> triangles, out Material material)
{
UpdateTextIfNeeded();
UpdatePivotPoint();
var matrix = TransformMatrix();
var bounds = GetBounds();
material = font.material;
float x = 0;
float y = linesCount * scale - scale;
for (int i = 0; i < linesCount; ++i)
{
string text = lines[i];
float lineWidth = lineWidths[i];
switch (align)
{
case Align.Left:
x = 0;
break;
case Align.Center:
x = (bounds.width - lineWidth) / 2;
break;
case Align.Right:
x = bounds.width - lineWidth;
break;
default:
Debug.LogError("Unknown align: " + align);
x = 0;
break;
}
for (int j = 0; j < text.Length; ++j)
{
char c = text[j];
int offset = vertices.Count;
var glyph = font.GlyphFor(c);
if (glyph == null)
{
Debug.LogWarning("Glyph not found: '" + c + "' (code " + (int)c + ")");
continue;
}
// float w = (scale / glyph.height) * glyph.width * font.textureAspect;
float xAdvance;
var gBounds = GlyphBounds(glyph, out xAdvance);
if (c != ' ') // render anything but space
{
float left = x + gBounds.x;
float bottom = y + gBounds.y;
float right = left + gBounds.width;
float top = bottom + gBounds.height;
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(left, bottom, 0), bounds)));
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(left, top, 0), bounds)));
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(right, top, 0), bounds)));
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(right, bottom, 0), bounds)));
colors.Add(tint);
colors.Add(tint);
colors.Add(tint);
colors.Add(tint);
uv.Add(new Vector2(glyph.uMin, glyph.vMin));
uv.Add(new Vector2(glyph.uMin, glyph.vMax));
uv.Add(new Vector2(glyph.uMax, glyph.vMax));
uv.Add(new Vector2(glyph.uMax, glyph.vMin));
triangles.Add(0 + offset);
triangles.Add(1 + offset);
triangles.Add(2 + offset);
triangles.Add(0 + offset);
triangles.Add(2 + offset);
triangles.Add(3 + offset);
// x += gBounds.width + letterSpacing;
}
else
{
// x += gBounds.width; // no letter spacing for blank characters
}
x += xAdvance;
}
// end of line
y -= scale;
}
}
public void DrawOnRegular(ref MadList <Vector3> vertices, ref MadList <Color32> colors, ref MadList <Vector2> uv,
ref MadList <int> triangles)
{
var matrix = TransformMatrix();
var bounds = GetBounds();
float vLeft = 0;
float vTop = initialSize.y;
float vRight = initialSize.x;
float vBottom = 0;
float uvLeft = textureOffset.x;
float uvTop = textureOffset.y + textureRepeat.y;
float uvRight = textureOffset.x + textureRepeat.x;
float uvBottom = textureOffset.y;
fillValue = Mathf.Clamp01(fillValue);
if (fillValue != 1)
{
switch (fillType)
{
case FillType.LeftToRight:
vRight *= LiveCoordX(fillValue);
uvRight += LiveCoordX(fillValue) - 1;
break;
case FillType.RightToLeft:
vLeft += LiveCoordX(1 - fillValue) * initialSize.x;
uvLeft += LiveCoordX(1 - fillValue);
break;
case FillType.BottomToTop:
vTop *= LiveCoordY(fillValue);
uvTop += LiveCoordY(fillValue) - 1;
break;
case FillType.TopToBottom:
vBottom += LiveCoordY(1 - fillValue) * initialSize.y;
uvBottom += LiveCoordY(1 - fillValue);
break;
case FillType.ExpandHorizontal:
{
float fv = 0.5f + fillValue / 2;
vRight *= LiveCoordX(fv);
uvRight += LiveCoordX(fv) - 1;
vLeft += LiveCoordX(1 - fv) * initialSize.x;
uvLeft += LiveCoordX(1 - fv);
}
break;
case FillType.ExpandVertical:
{
float fv = 0.5f + fillValue / 2;
vTop *= LiveCoordY(fv);
uvTop += LiveCoordY(fv) - 1;
vBottom += LiveCoordY(1 - fv) * initialSize.y;
uvBottom += LiveCoordY(1 - fv);
}
break;
case FillType.None:
// change nothing
break;
}
}
// left-bottom
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vLeft, vBottom, 0), bounds)));
// left-top
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vLeft, vTop, 0), bounds)));
// right - top
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vRight, vTop, 0), bounds)));
// right - bottom
vertices.Add(matrix.MultiplyPoint(PivotPointTranslate(new Vector3(vRight, vBottom, 0), bounds)));
Color32 color32 = (Color32)tint;
colors.Add(color32);
colors.Add(color32);
colors.Add(color32);
colors.Add(color32);
uv.Add(FixUV(new Vector2(uvLeft, uvBottom)));
uv.Add(FixUV(new Vector2(uvLeft, uvTop)));
uv.Add(FixUV(new Vector2(uvRight, uvTop)));
uv.Add(FixUV(new Vector2(uvRight, uvBottom)));
int offset = vertices.Count - 4;
triangles.Add(0 + offset);
triangles.Add(1 + offset);
triangles.Add(2 + offset);
triangles.Add(0 + offset);
triangles.Add(2 + offset);
triangles.Add(3 + offset);
}
void LateUpdate()
{
if (panel == null)
{
panel = GetComponent <MadPanel>();
}
var mesh = drawCall.mesh;
mesh.Clear();
var visibleSprites = VisibleSprites(panel.sprites);
SortByGUIDepth(visibleSprites);
var batchedSprites = Batch(visibleSprites);
Material[] materials = new Material[batchedSprites.Count];
mesh.subMeshCount = batchedSprites.Count;
for (int i = 0; i < batchedSprites.Count; ++i)
{
List <MadSprite> sprites = batchedSprites[i];
MadList <int> triangles;
if (!trianglesPool.CanTake())
{
trianglesPool.Add(new MadList <int>());
}
triangles = trianglesPool.Take();
for (int j = 0; j < sprites.Count; ++j)
{
var sprite = sprites[j];
Material material;
sprite.DrawOn(ref vertices, ref colors, ref uv, ref triangles, out material);
materials[i] = material;
}
triangles.Trim();
triangleList.Add(triangles);
}
vertices.Trim();
colors.Trim();
uv.Trim();
triangleList.Trim();
mesh.vertices = vertices.Array;
mesh.colors32 = colors.Array;
mesh.uv = uv.Array;
// excluding for metro, because of a bug
#if !UNITY_METRO
mesh.RecalculateNormals();
#endif
for (int i = 0; i < triangleList.Count; ++i)
{
MadList <int> triangles = triangleList[i];
mesh.SetTriangles(triangles.Array, i);
triangles.Clear();
trianglesPool.Release(triangles);
}
//renderer.sharedMaterials = materials;
drawCall.SetMaterials(materials);
vertices.Clear();
colors.Clear();
uv.Clear();
triangleList.Clear();
}