public static source ArrayToSource(Color[] input, string tag)
{
source outputSource = new source();
outputSource.id = tag;
const int num_values = 4;
float_array vectorArray = new float_array();
vectorArray.Values = new double[input.Length * num_values];
for (int i = 0; i < input.Length; i++)
{
vectorArray.Values[i * num_values + 0] = input[i].r;
vectorArray.Values[i * num_values + 1] = input[i].g;
vectorArray.Values[i * num_values + 2] = input[i].b;
vectorArray.Values[i * num_values + 3] = input[i].a;
}
vectorArray.id = tag + "-array";
vectorArray.count = (ulong)vectorArray.Values.Length;
outputSource.Item = vectorArray;
accessor vectorAccessor = new accessor();
vectorAccessor.source = "#" + vectorArray.id;
vectorAccessor.count = (ulong)input.Length;
vectorAccessor.stride = num_values;
vectorAccessor.param = new param[num_values];
vectorAccessor.param[0] = new param();
vectorAccessor.param[0].name = "R";
vectorAccessor.param[0].type = "float";
vectorAccessor.param[1] = new param();
vectorAccessor.param[1].name = "G";
vectorAccessor.param[1].type = "float";
vectorAccessor.param[2] = new param();
vectorAccessor.param[2].name = "B";
vectorAccessor.param[2].type = "float";
vectorAccessor.param[3] = new param();
vectorAccessor.param[3].name = "A";
vectorAccessor.param[3].type = "float";
outputSource.technique_common = new sourceTechnique_common();
outputSource.technique_common.accessor = vectorAccessor;
return(outputSource);
}
public static source ArrayToSource(Color[] input, string tag)
{
source outputSource = new source();
outputSource.id = tag;
const int num_values = 4;
float_array vectorArray = new float_array();
vectorArray.Values = new double[input.Length * num_values];
for (int i = 0; i < input.Length; i++)
{
vectorArray.Values[i * num_values + 0] = input[i].r;
vectorArray.Values[i * num_values + 1] = input[i].g;
vectorArray.Values[i * num_values + 2] = input[i].b;
vectorArray.Values[i * num_values + 3] = input[i].a;
}
vectorArray.id = tag + "-array";
vectorArray.count = (ulong)vectorArray.Values.Length;
outputSource.Item = vectorArray;
accessor vectorAccessor = new accessor();
vectorAccessor.source = "#" + vectorArray.id;
vectorAccessor.count = (ulong)input.Length;
vectorAccessor.stride = num_values;
vectorAccessor.param = new param[num_values];
vectorAccessor.param[0] = new param();
vectorAccessor.param[0].name = "R";
vectorAccessor.param[0].type = "float";
vectorAccessor.param[1] = new param();
vectorAccessor.param[1].name = "G";
vectorAccessor.param[1].type = "float";
vectorAccessor.param[2] = new param();
vectorAccessor.param[2].name = "B";
vectorAccessor.param[2].type = "float";
vectorAccessor.param[3] = new param();
vectorAccessor.param[3].name = "A";
vectorAccessor.param[3].type = "float";
outputSource.technique_common = new sourceTechnique_common();
outputSource.technique_common.accessor = vectorAccessor;
return outputSource;
}
public static source ArrayToSource(Vector3[] input, string tag)
{
source outputSource = new source();
outputSource.id = tag;
float_array vectorArray = new float_array();
vectorArray.Values = new double[input.Length * 3];
for (int i = 0; i < input.Length; i++)
{
vectorArray.Values[i * 3 + 0] = input[i].x;
vectorArray.Values[i * 3 + 1] = input[i].y;
vectorArray.Values[i * 3 + 2] = input[i].z;
}
vectorArray.id = tag + "-array";
vectorArray.count = (ulong)vectorArray.Values.Length;
outputSource.Item = vectorArray;
accessor vectorAccessor = new accessor();
vectorAccessor.source = "#" + tag + "-array";
vectorAccessor.count = (ulong)input.Length;
vectorAccessor.stride = 3;
vectorAccessor.param = new param[3];
vectorAccessor.param[0] = new param();
vectorAccessor.param[0].name = "X";
vectorAccessor.param[0].type = "float";
vectorAccessor.param[1] = new param();
vectorAccessor.param[1].name = "Y";
vectorAccessor.param[1].type = "float";
vectorAccessor.param[2] = new param();
vectorAccessor.param[2].name = "Z";
vectorAccessor.param[2].type = "float";
outputSource.technique_common = new sourceTechnique_common();
outputSource.technique_common.accessor = vectorAccessor;
return(outputSource);
}
public static source ArrayToSource(Vector3[] input, string tag)
{
source outputSource = new source();
outputSource.id = tag;
float_array vectorArray = new float_array();
vectorArray.Values = new double[input.Length * 3];
for (int i = 0; i < input.Length; i++)
{
vectorArray.Values[i * 3 + 0] = input[i].x;
vectorArray.Values[i * 3 + 1] = input[i].y;
vectorArray.Values[i * 3 + 2] = input[i].z;
}
vectorArray.id = tag + "-array";
vectorArray.count = (ulong)vectorArray.Values.Length;
outputSource.Item = vectorArray;
accessor vectorAccessor = new accessor();
vectorAccessor.source = "#" + tag + "-array";
vectorAccessor.count = (ulong)input.Length;
vectorAccessor.stride = 3;
vectorAccessor.param = new param[3];
vectorAccessor.param[0] = new param();
vectorAccessor.param[0].name = "X";
vectorAccessor.param[0].type = "float";
vectorAccessor.param[1] = new param();
vectorAccessor.param[1].name = "Y";
vectorAccessor.param[1].type = "float";
vectorAccessor.param[2] = new param();
vectorAccessor.param[2].name = "Z";
vectorAccessor.param[2].type = "float";
outputSource.technique_common = new sourceTechnique_common();
outputSource.technique_common.accessor = vectorAccessor;
return outputSource;
}
static CL.source CreateSource(string id, Func <int, Vector4> get, int components, int len)
{
var src = new CL.source();
src.id = id;
var floats = new float[len * components];
for (int i = 0; i < len; i++)
{
var v4 = get(i);
floats[i * components] = v4.X;
floats[i * components + 1] = v4.Y;
if (components > 2)
{
floats[i * components + 2] = v4.Z;
}
if (components > 3)
{
floats[i * components + 3] = v4.W;
}
}
string arrId = id + "-array";
src.Item = new CL.float_array()
{
id = arrId,
Text = string.Join(" ", floats.Select((x) => x.ToString(CultureInfo.InvariantCulture)))
};
src.technique_common = new CL.sourceTechnique_common();
var acc = new CL.accessor()
{
source = "#" + arrId,
count = (ulong)len,
stride = (ulong)components
};
src.technique_common.accessor = acc;
if (components == 2)
{
acc.param = new CL.param[] {
new CL.param()
{
name = "U", type = "float"
},
new CL.param()
{
name = "V", type = "float"
}
};
}
else if (components == 3)
{
acc.param = new CL.param[] {
new CL.param()
{
name = "X", type = "float"
},
new CL.param()
{
name = "Y", type = "float"
},
new CL.param()
{
name = "Z", type = "float"
}
};
}
else if (components == 4)
{
acc.param = new CL.param[] {
new CL.param()
{
name = "R", type = "float"
},
new CL.param()
{
name = "G", type = "float"
},
new CL.param()
{
name = "B", type = "float"
},
new CL.param()
{
name = "A", type = "float"
}
};
}
return(src);
}
