public PConcavePolygonShape(float[] xvers, float[] yvers, float density) {
fig = new PFigure();
tri = new PTriangulator();
poly = new PPolygonizer();
numVertices = xvers.Length;
localVers = new Vector2f[numVertices];
vers = new Vector2f[numVertices];
_dens = density;
for (int i = 0; i < numVertices; i++) {
localVers[i] = new Vector2f(xvers[i], yvers[i]);
vers[i] = new Vector2f(xvers[i], yvers[i]);
}
fig.Figure(localVers, numVertices);
numVertices = fig.numVertices;
localVers = new Vector2f[numVertices];
vers = new Vector2f[numVertices];
for (int i_0 = 0; i_0 < numVertices; i_0++) {
localVers[i_0] = new Vector2f(fig.done[i_0].x, fig.done[i_0].y);
vers[i_0] = new Vector2f(fig.done[i_0].x, fig.done[i_0].y);
}
tri.Triangulate(fig.done, fig.numVertices);
poly.Polygonize(tri.triangles, tri.numTriangles);
convexes = new PConvexPolygonShape[1024];
for (int i_1 = 0; i_1 < poly.numPolygons; i_1++) {
convexes[i_1] = new PConvexPolygonShape(poly.polygons[i_1].xs,
poly.polygons[i_1].ys, _dens);
}
numConvexes = poly.numPolygons;
CalcMassData();
_type = PShapeType.CONCAVE_SHAPE;
}
public PConcavePolygonShape(float[] xvers, float[] yvers, float density)
{
fig = new PFigure();
tri = new PTriangulator();
poly = new PPolygonizer();
numVertices = xvers.Length;
localVers = new Vector2f[numVertices];
vers = new Vector2f[numVertices];
_dens = density;
for (int i = 0; i < numVertices; i++)
{
localVers[i] = new Vector2f(xvers[i], yvers[i]);
vers[i] = new Vector2f(xvers[i], yvers[i]);
}
fig.Figure(localVers, numVertices);
numVertices = fig.numVertices;
localVers = new Vector2f[numVertices];
vers = new Vector2f[numVertices];
for (int i_0 = 0; i_0 < numVertices; i_0++)
{
localVers[i_0] = new Vector2f(fig.done[i_0].x, fig.done[i_0].y);
vers[i_0] = new Vector2f(fig.done[i_0].x, fig.done[i_0].y);
}
tri.Triangulate(fig.done, fig.numVertices);
poly.Polygonize(tri.triangles, tri.numTriangles);
convexes = new PConvexPolygonShape[1024];
for (int i_1 = 0; i_1 < poly.numPolygons; i_1++)
{
convexes[i_1] = new PConvexPolygonShape(poly.polygons[i_1].xs,
poly.polygons[i_1].ys, _dens);
}
numConvexes = poly.numPolygons;
CalcMassData();
_type = PShapeType.CONCAVE_SHAPE;
}