protected virtual void Functions()
{
StringAddLine("\t\t\tfloat2 UV_RotateAround(float2 center,float2 uv,float rad)\n\t\t\t{\n\t\t\t\tfloat2 fuv = uv - center;\n\t\t\t\tfloat2x2 ma = float2x2(cos(rad),sin(rad),-sin(rad),cos(rad));\n\t\t\t\tfuv = mul(ma,fuv)+center;\n\t\t\t\treturn fuv;\n\t\t\t}");
Functions_Blur();
Functions_AnimationSheet();
Screen_Functions();
int Gradient_MaxFrameCount = SWNodeMixer.Gradient_MaxFrameCount();
if (Gradient_MaxFrameCount > 0)
{
StringAddLine(string.Format("\t\t\tfloat GradientEvaluate(float _listTime[{0}],float _listValue[{0}],float count,float pcg)", Gradient_MaxFrameCount));
StringAddLine("\t\t\t{\n\t\t\t\tif(count==0)\n\t\t\t\t\treturn 0;\n\t\t\t\tif(pcg<_listTime[0])\n\t\t\t\t\treturn 0;\n\t\t\t\tif(pcg>_listTime[count-1])\n\t\t\t\t\treturn 0;\n\n\t\t\t\tfor(int i= 1;i<count;i++)\n\t\t\t\t{\n\t\t\t\t\tif(pcg <= _listTime[i])\n\t\t\t\t\t{\n\t\t\t\t\t\tfloat v1= _listValue[i-1];\n\t\t\t\t\t\tfloat v2= _listValue[i];\n\t\t\t\t\t\tfloat t1= _listTime[i-1];\n\t\t\t\t\t\tfloat t2= _listTime[i];\n\t\t\t\t\t\treturn lerp(v1,v2, (pcg - t1) / (t2-t1));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn 0;\n\t\t\t}");
}
}
public override void ProcessSub(SWOutputSub sub)
{
int MaxCount = SWNodeMixer.Gradient_MaxFrameCount();
string alphaParam = string.Format("mixer{0}", node.data.iName);
StringAddLine(string.Format("\t\t\t\tfloat {0} = {1} +{2}*({3}) + color{4}.{5};",
alphaParam,
node.data.effectData.pop_startValue,
node.data.effectData.pop_speed,
node.data.effectData.pop_Param,
node.data.iName,
node.data.effectData.pop_channel.ToString()));
StringAddLine(string.Format("\t\t\t\t{0} = clamp({0},{1},{2});", alphaParam, node.data.effectData.pop_min, node.data.effectData.pop_max));
for (int i = 0; i < node.data.gradients.Count; i++)
{
string graParam = string.Format("gra{0}_{1}", node.data.iName, i);
var frames = node.data.gradients [i].frames;
if (frames.Count == 0)
{
StringAddLine(string.Format("\t\t\t\tfloat {0} = 0;", graParam));
}
else
{
string strList = (string.Format("\t\t\t\tfloat {0}ListTime[{1}] = {{", graParam, MaxCount));
for (int j = 0; j < MaxCount; j++)
{
if (j < frames.Count)
{
strList += ("" + node.data.gradients [i].frames [j].time);
}
else
{
strList += ("-1");
}
if (j != MaxCount - 1)
{
strList += (",");
}
}
strList += ("};");
StringAddLine(strList);
strList = (string.Format("\t\t\t\tfloat {0}ListValue[{1}] = {{", graParam, MaxCount));
for (int j = 0; j < MaxCount; j++)
{
if (j < frames.Count)
{
strList += ("" + node.data.gradients [i].frames [j].value);
}
else
{
strList += ("-1");
}
if (j != MaxCount - 1)
{
strList += (",");
}
}
strList += ("};");
StringAddLine(strList);
StringAddLine(string.Format("\t\t\t\tfloat {0} = GradientEvaluate({0}ListTime,{0}ListValue,{1},{2});", graParam, frames.Count, alphaParam));
}
}
PortBelong();
foreach (var op in childOutputs)
{
foreach (var item in op.outputs)
{
int index = portBelongs [item.node.data.id];
string graParam = string.Format("gra{0}_{1}", node.data.iName, index);
item.opFactor = string.Format("{0}*{1}", item.opFactor, graParam);
result.outputs.Add(item);
}
}
}
public override SWOutput Process(SWNodeBase _node)
{
node = _node;
Child_Process();
CommentHead();
SWOutput result = new SWOutput();
//step 0:Get Direct Child
string directChildID = "";
for (int i = 0; i < node.data.children.Count; i++)
{
int port = node.data.childrenPort [i];
if (port == 0)
{
directChildID = node.data.children [i];
break;
}
}
//step 1: from child node, get alpha
int MaxCount = SWNodeMixer.Gradient_MaxFrameCount();
string alphaParam = string.Format("mixer{0}", node.data.iName);
StringAddLine(string.Format("\t\t\t\tfloat {0};", alphaParam));
foreach (var op in childOutputs)
{
foreach (var item in op.outputs)
{
if (directChildID == item.data.id)
{
if (item.data.type == SWNodeType.alpha)
{
StringAddLine(string.Format("\t\t\t\t{0} = clamp({1}*{2},{3},{4});",
alphaParam, item.param, item.opFactor, item.data.effectData.pop_min, item.data.effectData.pop_max));
}
else
{
StringAddLine(string.Format("\t\t\t\t{0} = ({1}).a*{2};", alphaParam, item.param, item.opFactor));
}
break;
}
}
}
StringAddLine(string.Format("\t\t\t\t{0} = clamp({0},0,1);", alphaParam));
//step 2:keyframe calculation
for (int i = 0; i < node.data.gradients.Count; i++)
{
string graParam = string.Format("gra{0}_{1}", node.data.iName, i);
var frames = node.data.gradients [i].frames;
if (frames.Count == 0)
{
StringAddLine(string.Format("\t\t\t\tfloat {0} = 0;", graParam));
}
else
{
string strList = (string.Format("\t\t\t\tfloat {0}ListTime[{1}] = {{", graParam, MaxCount));
for (int j = 0; j < MaxCount; j++)
{
if (j < frames.Count)
{
strList += ("" + node.data.gradients [i].frames [j].time);
}
else
{
strList += ("-1");
}
if (j != MaxCount - 1)
{
strList += (",");
}
}
strList += ("};");
StringAddLine(strList);
strList = (string.Format("\t\t\t\tfloat {0}ListValue[{1}] = {{", graParam, MaxCount));
for (int j = 0; j < MaxCount; j++)
{
if (j < frames.Count)
{
strList += ("" + node.data.gradients [i].frames [j].value);
}
else
{
strList += ("-1");
}
if (j != MaxCount - 1)
{
strList += (",");
}
}
strList += ("};");
StringAddLine(strList);
StringAddLine(string.Format("\t\t\t\tfloat {0} = GradientEvaluate({0}ListTime,{0}ListValue,{1},{2});", graParam, frames.Count, alphaParam));
}
}
PortBelong();
//step 3:pass to parent
foreach (var op in childOutputs)
{
foreach (var item in op.outputs)
{
int port = portBelongs [item.node.data.id];
if (port != 0)
{
string graParam = string.Format("gra{0}_{1}", node.data.iName, (port - 1));
item.opFactor = string.Format("{0}*{1}", item.opFactor, graParam);
result.outputs.Add(item);
}
}
}
return(result);
}