public static SsColorRef[] CreateArray(int num)
{
var a = new SsColorRef[num];
for (int i = 0; i < a.Length; ++i)
a[i] = new SsColorRef();
return a;
}
public SsColorRef(SsColorRef r)
{
R = r.R;
G = r.G;
B = r.B;
A = r.A;
}
public SsColorRef(SsColorRef r)
{
R = r.R;
G = r.G;
B = r.B;
A = r.A;
}
public SsColorRef[] Colors; // [0]:left top(or whole color) [1]:right top [2]:left bottom [3]:right bottom
public SsColorBlendKeyValue(int colorsNum)
{
Target = SsColorBlendTarget.None;
Operation = SsColorBlendOperation.Mix;
if (colorsNum > 0)
{
Colors = SsColorRef.CreateArray(colorsNum);
}
}
static public SsColorRef[] CreateArray(int num)
{
var a = new SsColorRef[num];
for (int i = 0; i < a.Length; ++i)
{
a[i] = new SsColorRef();
}
return(a);
}
_GetColorRef(
SsColorRef o,
XmlNode n,
string path)
{
if (path != null)
{
n = _SelectSingleNode(n, path);
}
o.R = _ToByte(_GetNodeValue(n, "./cur:Red"));
o.G = _ToByte(_GetNodeValue(n, "./cur:Green"));
o.B = _ToByte(_GetNodeValue(n, "./cur:Blue"));
o.A = _ToByte(_GetNodeValue(n, "./cur:Alpha"));
}
GetBlendedColor(SsColorRef src, SsColorBlendOperation op)
{
Color c = (Color)src;
if (op == SsColorBlendOperation.Mul)
{
// to decrease vertex color's effect, must come near color value to 1
#if false
// lerp with C#
c.r = SsInterpolation.Linear(1f - c.a, c.r, 1f);
c.g = SsInterpolation.Linear(1f - c.a, c.g, 1f);
c.b = SsInterpolation.Linear(1f - c.a, c.b, 1f);
// shader: combine texture * primary, texture
#else
// lerp with shader
// shader is like this:
// combine primary lerp (primary) constant=(1,1,1,1), texture
// combine previous * texture, texture
#endif
}
return(c);
}
public SsInterpolatable GetInterpolated(SsCurveParams curve, float time, SsInterpolatable start, SsInterpolatable end, int startTime, int endTime)
{
var v = new SsColorRef();
return v.Interpolate(curve, time, start, end, startTime, endTime);
}
_GetColorRef(SsColorRef o, XmlNode n)
{
_GetColorRef(o, n, null);
}
public SsInterpolatable GetInterpolated(SsCurveParams curve, float time, SsInterpolatable start, SsInterpolatable end, int startTime, int endTime)
{
var v = new SsColorRef();
return(v.Interpolate(curve, time, start, end, startTime, endTime));
}
