private Rect TexCoordsForEnergyBar(Rect energyBounds)
{
var pos = screenPositionReal;
var s = sizeReal;
switch (growDirection)
{
case GrowDirection.LeftToRight: {
return(new Rect(0, 0, (energyBounds.xMax - pos.x) / s.x, 1));
}
case GrowDirection.RightToLeft: {
float x = (energyBounds.xMin - pos.x) / s.x;
float w = 1 - x;
return(new Rect(x, 0, w, 1));
}
case GrowDirection.BottomToTop: {
float y = (energyBounds.yMin - pos.y) / (s.y);
float h = 1 - y;
return(new Rect(0, 0, 1, h));
}
case GrowDirection.TopToBottom: {
float y = (energyBounds.yMax - pos.y) / s.y;
return(new Rect(0, 1 - y, 1, y));
}
default:
MadDebug.Assert(false, "Unknown grow direction " + growDirection);
return(new Rect()); // won't get here
}
}
MadSprite.FillType ToFillType(GrowDirection growDirection) {
switch (growDirection) {
case GrowDirection.LeftToRight:
return MadSprite.FillType.LeftToRight;
case GrowDirection.RightToLeft:
return MadSprite.FillType.RightToLeft;
case GrowDirection.TopToBottom:
return MadSprite.FillType.TopToBottom;
case GrowDirection.BottomToTop:
return MadSprite.FillType.BottomToTop;
case GrowDirection.ExpandHorizontal:
return MadSprite.FillType.ExpandHorizontal;
case GrowDirection.ExpandVertical:
return MadSprite.FillType.ExpandVertical;
case GrowDirection.RadialCW:
return MadSprite.FillType.RadialCW;
case GrowDirection.RadialCCW:
return MadSprite.FillType.RadialCCW;
case GrowDirection.ColorChange:
return MadSprite.FillType.None;
default:
MadDebug.Assert(false, "Unkwnown grow direction: " + growDirection);
return MadSprite.FillType.None;
}
}
private Color ComputeBarColor()
{
Color outColor = Color.white;
if (growDirection == GrowDirection.ColorChange)
{
outColor = spriteBarGradient.Evaluate(energyBar.ValueF);
}
else
{
switch (spriteBarColorType)
{
case ColorType.Solid:
outColor = spriteBarColor;
break;
case ColorType.Gradient:
outColor = spriteBarGradient.Evaluate(energyBar.ValueF);
break;
default:
MadDebug.Assert(false, "Unkwnown option: " + spriteBarColorType);
break;
}
}
if (Blink)
{
outColor = effectBlinkColor;
}
return(ComputeColor(outColor));
}
public Texture2D GetTexture(out Rect texCoords)
{
switch (method)
{
case Method.Grid:
return(GetTextureGrid(out texCoords));
case Method.Sequence:
return(GetTextureSequence(out texCoords));
default:
MadDebug.Assert(false, "unknown method: " + method);
texCoords = new Rect();
return(null); // won't get here
}
}
public bool IsValid()
{
if (energyBar == null)
{
return(false);
}
switch (method)
{
case Method.Grid:
return(gridWidth > 0 && gridHeight > 0 && gridTexture != null);
case Method.Sequence:
return(sequence.Length > 0 && sequence[0] != null);
default:
MadDebug.Assert(false, "unknown method: " + method);
return(false); // won't get here
}
}