/// <summary>
/// Updates the given RuntimeGraph's params to be consistent with the given GPUGraph.
/// </summary>
private void LoadParams(RuntimeGraph gR, Graph gE)
{
GraphParamCollection paramSet = new GraphParamCollection(gE);
//Get all float params for the graph.
var newFloatParams = new List <RuntimeGraph._SerializableFloatParamKVP>();
foreach (FloatParamInfo fp in paramSet.FloatParams)
{
RuntimeGraph._SerializableFloatParamKVP sfp = new RuntimeGraph._SerializableFloatParamKVP();
sfp.Key = fp.Name;
sfp.Value = new RuntimeGraph._SerializableFloatParamInfo();
sfp.Value.IsSlider = fp.IsSlider;
sfp.Value.SliderMin = fp.SliderMin;
sfp.Value.SliderMax = fp.SliderMax;
sfp.Value.DefaultValue = fp.DefaultValue;
newFloatParams.Add(sfp);
}
//Remove vestigial params from the RuntimeGraph.
for (int i = 0; i < gR.FloatParams.Count; ++i)
{
if (!newFloatParams.Any((kvp) => kvp.Key == gR.FloatParams[i].Key))
{
gR.FloatParams.RemoveAt(i);
gR._FloatParams.RemoveAt(i);
i -= 1;
}
}
//Update/add the params to the RuntimeGraph.
for (int i = 0; i < newFloatParams.Count; ++i)
{
var param = new FloatParamKVP(newFloatParams[i].Key,
(newFloatParams[i].Value.IsSlider ?
Mathf.Lerp(newFloatParams[i].Value.SliderMin,
newFloatParams[i].Value.SliderMax,
newFloatParams[i].Value.DefaultValue) :
newFloatParams[i].Value.DefaultValue));
int found = gR.FloatParams.IndexOf(p => p.Key == newFloatParams[i].Key);
if (found == -1)
{
gR.FloatParams.Add(param);
gR._FloatParams.Add(newFloatParams[i]);
}
else
{
param.Value = gR.FloatParams[found].Value;
gR.FloatParams[found] = param;
gR._FloatParams[found] = newFloatParams[i];
}
}
//Get all Tex2D params for the graph.
var newTex2DParams = new List <RuntimeGraph._SerializableTex2DParamKVP>();
foreach (Texture2DParamInfo tp in paramSet.Tex2DParams)
{
RuntimeGraph._SerializableTex2DParamKVP stp = new RuntimeGraph._SerializableTex2DParamKVP();
stp.Key = tp.Name;
stp.Value = new RuntimeGraph._SerializableTex2DParamInfo();
stp.Value.DefaultValue = tp.DefaultVal;
newTex2DParams.Add(stp);
}
//Remove vestigial params from the RuntimeGraph.
for (int i = 0; i < gR.Tex2DParams.Count; ++i)
{
if (!newTex2DParams.Any((kvp) => kvp.Key == gR.Tex2DParams[i].Key))
{
gR.Tex2DParams.RemoveAt(i);
gR._Tex2DParams.RemoveAt(i);
i -= 1;
}
}
//Update/add new params to the RuntimeGraph.
for (int i = 0; i < newTex2DParams.Count; ++i)
{
var param = new Tex2DParamKVP(newTex2DParams[i].Key,
newTex2DParams[i].Value.DefaultValue);
int found = gR.Tex2DParams.IndexOf(p => p.Key == newTex2DParams[i].Key);
if (found == -1)
{
gR.Tex2DParams.Add(param);
gR._Tex2DParams.Add(newTex2DParams[i]);
}
else
{
param.Value = gR.Tex2DParams[found].Value;
gR.Tex2DParams[found] = param;
gR._Tex2DParams[found] = newTex2DParams[i];
}
}
}
