static int Evaluate(IntPtr L)
{
try
{
int count = LuaDLL.lua_gettop(L);
if (count == 2)
{
UnityEngine.ParticleSystem.MinMaxGradient obj = (UnityEngine.ParticleSystem.MinMaxGradient)ToLua.CheckObject(L, 1, typeof(UnityEngine.ParticleSystem.MinMaxGradient));
float arg0 = (float)LuaDLL.luaL_checknumber(L, 2);
UnityEngine.Color o = obj.Evaluate(arg0);
ToLua.Push(L, o);
ToLua.SetBack(L, 1, obj);
return(1);
}
else if (count == 3)
{
UnityEngine.ParticleSystem.MinMaxGradient obj = (UnityEngine.ParticleSystem.MinMaxGradient)ToLua.CheckObject(L, 1, typeof(UnityEngine.ParticleSystem.MinMaxGradient));
float arg0 = (float)LuaDLL.luaL_checknumber(L, 2);
float arg1 = (float)LuaDLL.luaL_checknumber(L, 3);
UnityEngine.Color o = obj.Evaluate(arg0, arg1);
ToLua.Push(L, o);
ToLua.SetBack(L, 1, obj);
return(1);
}
else
{
return(LuaDLL.luaL_throw(L, "invalid arguments to method: UnityEngine.ParticleSystem.MinMaxGradient.Evaluate"));
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
private static UnityEngine.ParticleSystem.MinMaxGradient MergeColorAndAlpha(UnityEngine.ParticleSystem.MinMaxGradient startColor, UnityEngine.ParticleSystem.MinMaxCurve alpha)
{
UnityEngine.ParticleSystem.MinMaxGradient ret = startColor;
if (startColor.mode == ParticleSystemGradientMode.Color && alpha.mode == ParticleSystemCurveMode.Constant)
{
ret = new UnityEngine.ParticleSystem.MinMaxGradient(new Color(startColor.color.r, startColor.color.g, startColor.color.b, alpha.constant));
}
else if (startColor.mode == ParticleSystemGradientMode.Color && alpha.mode == ParticleSystemCurveMode.Curve)
{
var alphaKeys = new GradientAlphaKey[alpha.curve.length];
var colorKeys = new GradientColorKey[2];
colorKeys[0].time = 0.0f;
colorKeys[1].time = 1.0f;
colorKeys[0].color = startColor.color;
colorKeys[1].color = startColor.color;
for (int i = 0; i < alphaKeys.Length; ++i)
{
alphaKeys[i].time = alpha.curve.keys[i].time;
alphaKeys[i].alpha = alpha.curve.keys[i].value;
}
var gradient = new Gradient();
gradient.alphaKeys = alphaKeys;
gradient.colorKeys = colorKeys;
ret = new UnityEngine.ParticleSystem.MinMaxGradient(gradient);
}
else if (startColor.mode == ParticleSystemGradientMode.Gradient && alpha.mode == ParticleSystemCurveMode.Constant)
{
var alphaKeys = startColor.gradient.alphaKeys;
for (int i = 0; i < alphaKeys.Length; ++i)
{
alphaKeys[i].alpha = alpha.constant;
}
var gradient = new Gradient();
gradient.alphaKeys = alphaKeys;
gradient.colorKeys = startColor.gradient.colorKeys;
ret = new UnityEngine.ParticleSystem.MinMaxGradient(gradient);
}
else if (startColor.mode == ParticleSystemGradientMode.Gradient && alpha.mode == ParticleSystemCurveMode.Curve)
{
var alphaKeys = new GradientAlphaKey[alpha.curve.length];
for (int i = 0; i < alphaKeys.Length; ++i)
{
alphaKeys[i].time = alpha.curve.keys[i].time;
alphaKeys[i].alpha = alpha.curve.keys[i].value;
}
var gradient = new Gradient();
gradient.alphaKeys = alphaKeys;
gradient.colorKeys = startColor.gradient.colorKeys;
ret = new UnityEngine.ParticleSystem.MinMaxGradient(gradient);
}
else if (startColor.mode == ParticleSystemGradientMode.Color && alpha.mode == ParticleSystemCurveMode.TwoConstants)
{
Color origionColor = startColor.Evaluate(0.0f);
Color min = new Color(origionColor.r, origionColor.g, origionColor.b, alpha.constantMin);
Color max = new Color(origionColor.r, origionColor.g, origionColor.b, alpha.constantMax);
ret = new UnityEngine.ParticleSystem.MinMaxGradient(min, max);
}
else if (startColor.mode == ParticleSystemGradientMode.TwoGradients && alpha.mode == ParticleSystemCurveMode.Constant)
{
var tmpmin = startColor.gradientMin;
var alphaKeys = tmpmin.alphaKeys;
for (int i = 0; i < alphaKeys.Length; ++i)
{
alphaKeys[i].alpha = alpha.constant;
}
var min = new Gradient();
min.alphaKeys = alphaKeys;
min.colorKeys = tmpmin.colorKeys;
var tmpmax = startColor.gradientMax;
alphaKeys = tmpmax.alphaKeys;
for (int i = 0; i < alphaKeys.Length; ++i)
{
alphaKeys[i].alpha = alpha.constant;
}
var max = new Gradient();
max.alphaKeys = alphaKeys;
max.colorKeys = tmpmax.colorKeys;
ret = new UnityEngine.ParticleSystem.MinMaxGradient(min, max);
}
else
{
Debug.LogFormat("ParticleSystemGradientMode:{0},ParticleSystemCurveMode:{1}\t颜色和Alpha通道的合并未实现", startColor.mode, alpha.mode);
}
return(ret);
}