private void WriteJointData(List<V2DJoint> defJoints, Definition2D def)
{
Joint2D[] jts = new Joint2D[def.Joints.Count];
def.Joints.Values.CopyTo(jts, 0);
List<Joint2D> jList = new List<Joint2D>(jts);
jList.Sort();
foreach (Joint2D j in jList)
{
defJoints.Add(j.GetV2DJoint());
}
}
private void ParseBodyImage(Definition2D b2d, IDefinition sy)
{
string bmpPath = AddSymbolImage(sy);
}
private void GenerateJointData(Definition2D def)
{
if (!def.IsDefined) // todo: really really need to do this isDefined crap right.
{
foreach (Joint2D j in def.Joints.Values)
{
string jName = j.Name;
EnsureBodyTags(j);
string b1Name = j.data["body1"];
string b2Name = j.data["body2"];
Instance2D b1Body = (b1Name == V2D.ROOT_NAME) ? rootInstance : parentStack.Peek().Definition.GetChildByName(b1Name);
Instance2D b2Body = (b2Name == V2D.ROOT_NAME) ? rootInstance : parentStack.Peek().Definition.GetChildByName(b2Name);
V2DJointKind jointKind = j.JointKind;
if (!j.data.ContainsKey("location"))
{
if (V2D.OUTPUT_TYPE == OutputType.Swf)
{
j.data.Add("location", "#" + j.Locations[0].ToString());
}
else
{
j.data.Add("X", j.Locations[0].X.ToString());
j.data.Add("Y", j.Locations[0].Y.ToString());
}
}
if ((j.Locations.Count > 1) && (jointKind == V2DJointKind.Distance || jointKind == V2DJointKind.Pully))
{
if (!j.data.ContainsKey("location2"))
{
if (V2D.OUTPUT_TYPE == OutputType.Swf)
{
j.data.Add("location2", "#" + j.Locations[1].ToString());
}
else
{
j.data.Add("X2", j.Locations[1].X.ToString());
j.data.Add("Y2", j.Locations[1].Y.ToString());
}
}
if (jointKind == V2DJointKind.Pully)
{
Point groundAnchor1;
Point groundAnchor2;
if (b1Body.Transforms.Count > 1)
{
groundAnchor1 = new Point(
b1Body.Transforms[1].Matrix.TranslateX,
b1Body.Transforms[1].Matrix.TranslateY);
groundAnchor2 = new Point(
b2Body.Transforms[1].Matrix.TranslateX,
b2Body.Transforms[1].Matrix.TranslateY);
}
else
{
groundAnchor1 = j.Transforms[0];
groundAnchor2 = j.Transforms[1];
}
float d1x = groundAnchor1.X - j.Locations[0].X;// m1a.TranslateX;
float d1y = groundAnchor1.Y - j.Locations[0].Y;//m1a.TranslateY;
float d2x = groundAnchor2.X - j.Locations[1].X;//m2a.TranslateX;
float d2y = groundAnchor2.Y - j.Locations[1].Y;//m2a.TranslateY;
float maxLength1 = (float)Math.Sqrt(d1x * d1x + d1y * d1y);
float maxLength2 = (float)Math.Sqrt(d2x * d2x + d2y * d2y);
//j.data.Add("groundAnchor1", groundAnchor1.ToString());
//j.data.Add("groundAnchor2", groundAnchor2.ToString());
j.data.Add("groundAnchor1X", groundAnchor1.X.ToString());
j.data.Add("groundAnchor1Y", groundAnchor1.Y.ToString());
j.data.Add("groundAnchor2X", groundAnchor2.X.ToString());
j.data.Add("groundAnchor2Y", groundAnchor2.Y.ToString());
j.data.Add("maxLength1", maxLength1.ToString());
j.data.Add("maxLength2", maxLength2.ToString());
}
}
else if (b1Body.Transforms.Count > 1 || b2Body.Transforms.Count > 1)
{
List<Transform> tr = (b1Body.Transforms.Count > 1) ? b1Body.Transforms : b2Body.Transforms;
if (jointKind == V2DJointKind.Revolute)
{
float start = (float)(tr[0].Matrix.GetMatrixComponents().Rotation / 180 * Math.PI);
float rmin = (float)(tr[1].Matrix.GetMatrixComponents().Rotation / 180 * Math.PI);
float rmax = (float)(tr[2].Matrix.GetMatrixComponents().Rotation / 180 * Math.PI);
rmin = rmin - start;
rmax = rmax - start;
if (rmin > 0)
{
rmin = (float)(Math.PI * -2 + rmin);
}
j.data.Add("min", rmin.ToString());
j.data.Add("max", rmax.ToString());
}
else if (jointKind == V2DJointKind.Prismatic)
{
Point a = new Point(
tr[0].Matrix.TranslateX,
tr[0].Matrix.TranslateY);
Point p0 = new Point(
tr[1].Matrix.TranslateX,
tr[1].Matrix.TranslateY);
Point p1 = new Point(
tr[2].Matrix.TranslateX,
tr[2].Matrix.TranslateY);
double len = Math.Sqrt((p1.Y - p0.Y) * (p1.Y - p0.Y) + (p1.X - p0.X) * (p1.X - p0.X));
double r = ((p0.Y - a.Y) * (p0.Y - p1.Y) - (p0.X - a.X) * (p0.X - p1.X)) / (len * len);
float axisX = p1.X - p0.X;
float axisY = p1.Y - p0.Y;
float maxAxis = Math.Abs(axisX) > Math.Abs(axisY) ? axisX : axisY;
axisX /= maxAxis;
axisY /= maxAxis;
Point ap0 = new Point(p0.X - a.X, p0.Y - a.Y);
Point ap1 = new Point(p1.X - a.X, p1.Y - a.Y);
float min = (float)-(Math.Abs(r * len));
float max = (float)((1 - Math.Abs(r)) * len);
// Point ab = new Point(b.X - a.X, b.Y - a.Y);
// float r0 = (ap0.X * ab.X + ap0.Y * ab.Y) / (w * w); // dot product
//float r1 = (ap1.X * ab.X + ap1.Y * ab.Y) / (w * w); // dot product
j.data.Add("axisX", axisX.ToString());
j.data.Add("axisY", axisY.ToString());
j.data.Add("min", min.ToString());
j.data.Add("max", max.ToString());
}
}
}
}
}
private void GenerateJointActionData(Joint2D jnt, Definition2D body)
{
foreach (string k in codeData.Keys)
{
if (jnt.Name == k)
{
Dictionary<string, string> d = codeData[k];
foreach (string s in d.Keys)
{
if (jnt.data.ContainsKey(s))
{
jnt.data[s] = d[s];
}
else
{
jnt.data.Add(s, d[s]);
}
}
}
}
}
private Definition2D CreateDefinition2D(IDefinition def)
{
Definition2D result = new Definition2D();
result.Id = def.Id;
result.DefinitionName = def.Name;
// todo: get linkage names from export assests tags (in vex format)
result.LinkageName = def.Name;
result.Bounds = def.StrokeBounds;
if (def is Timeline)
{
Timeline tlDef = (Timeline)def;
result.FrameCount = tlDef.FrameCount;
}
else if (def is Symbol)
{
// Symbol instDef = (Symbol)def;
// result.StartTime = (int)instDef.StartTime;
// result.EndTime = (int)instDef.EndTime;
ParseBodyImage(result, def);
}
return result;
}
public void Init(DDW.Swf.SwfCompilationUnit scu)
{
root = new Definition2D();
root.DefinitionName = V2D.ROOT_NAME;
root.LinkageName = V2D.ROOT_NAME;
root.Bounds = Rectangle.Empty;
root.FrameCount = 1;
definitions.Add(root);
rootInstance = new Instance2D(V2D.ROOT_NAME, root.DefinitionName, 0, 0, 0, 1, 1);
rootInstance.Definition = root;
rootInstance.Transforms.Add(new Transform(
0,
(uint)(scu.Header.FrameCount * (1000 / scu.Header.FrameRate)),
new Matrix(1, 0, 0, 1, 0, 0),
1,
ColorTransform.Identity));
parentStack.Push(rootInstance);
}
