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[Gzz-commits] libvob include/vob/jni/Generate.hxx include/vob...
|
From: |
Tuomas J. Lukka |
|
Subject: |
[Gzz-commits] libvob include/vob/jni/Generate.hxx include/vob... |
|
Date: |
Wed, 14 May 2003 18:03:31 -0400 |
CVSROOT: /cvsroot/libvob
Module name: libvob
Changes by: Tuomas J. Lukka <address@hidden> 03/05/14 18:03:31
Modified files:
include/vob/jni: Generate.hxx
include/vob/poly: Dicer.hxx
include/vob/trans: FunctionalPrimitives.hxx LinearPrimitives.hxx
Primitives.hxx leaf.hxx
include/vob/vobs: Paper.hxx Trivial.hxx
test/tools : gfx.py
test/vob/gl : glvobcoorder.test
vob/buoy : buoymanager.py
Log message:
Buoy cleanup, dbg
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/jni/Generate.hxx.diff?tr1=1.20&tr2=1.21&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/poly/Dicer.hxx.diff?tr1=1.3&tr2=1.4&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/trans/FunctionalPrimitives.hxx.diff?tr1=1.2&tr2=1.3&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/trans/LinearPrimitives.hxx.diff?tr1=1.5&tr2=1.6&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/trans/Primitives.hxx.diff?tr1=1.3&tr2=1.4&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/trans/leaf.hxx.diff?tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/vobs/Paper.hxx.diff?tr1=1.8&tr2=1.9&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/include/vob/vobs/Trivial.hxx.diff?tr1=1.17&tr2=1.18&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/test/tools/gfx.py.diff?tr1=1.10&tr2=1.11&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/test/vob/gl/glvobcoorder.test.diff?tr1=1.14&tr2=1.15&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/vob/buoy/buoymanager.py.diff?tr1=1.13&tr2=1.14&r1=text&r2=text
Patches:
Index: libvob/include/vob/jni/Generate.hxx
diff -u libvob/include/vob/jni/Generate.hxx:1.20
libvob/include/vob/jni/Generate.hxx:1.21
--- libvob/include/vob/jni/Generate.hxx:1.20 Sat Apr 19 15:37:32 2003
+++ libvob/include/vob/jni/Generate.hxx Wed May 14 18:03:30 2003
@@ -219,6 +219,9 @@
VOB_TRANSJAVASTREAM << "}\n";
+ VOB_JNICXXSTREAM
+ << "const char *PrimitiveHierarchicalTransform<"
+ <<className<<">::name = \""<<className<<"\";\n\n ";
VOB_JNISTREAM << "static HierFact<"<<className<<"> "
<< className<<"__fac("<<ind<<");\n";
@@ -241,12 +244,18 @@
}
}
+
#define VOB_DEFINED(x) \
static Templates::IfTempl<!VOB_NON_LEAF, JNI::VobJNIGenerator<x> >
x##generator(#x);
-#define VOB_PRIMITIVETRANS_DEFINED(x, n) \
-static Templates::IfTempl<!VOB_NON_LEAF, JNI::TransJNIGenerator<x> >
x##generator(#x, n);
+#define VOB_PRIMITIVETRANS_DEFINED_LEAF(x, n) \
+ static JNI::TransJNIGenerator<x> x##generator(#x, n); \
+ const char *Primitives::PrimitiveHierarchicalTransform<x>::name = #x
+
+#define VOB_PRIMITIVETRANS_DEFINED_NONLEAF(x, n)
+
+#define VOB_PRIMITIVETRANS_DEFINED(x, n) VOB_PRIMITIVETRANS_DEFINED_LEAF(x, n)
#ifndef VOB_NON_LEAF
#define VOB_NON_LEAF 0
Index: libvob/include/vob/poly/Dicer.hxx
diff -u libvob/include/vob/poly/Dicer.hxx:1.3
libvob/include/vob/poly/Dicer.hxx:1.4
--- libvob/include/vob/poly/Dicer.hxx:1.3 Wed May 7 08:00:42 2003
+++ libvob/include/vob/poly/Dicer.hxx Wed May 14 18:03:30 2003
@@ -114,6 +114,7 @@
DBG(dbg) << "Triangler: dice\n";
typedef std::pair<int, int> Edge;
vector<Edge> tosplit;
+ int round = 0;
while(1) {
DBG(dbg) << "Triangler: dice round\n";
for(Titer t = tris.begin(); t != tris.end(); t++) {
@@ -127,6 +128,11 @@
for(unsigned i=0; i<tosplit.size(); i++)
splitEdge(tosplit[i].first, tosplit[i].second);
tosplit.clear();
+ round ++;
+ if(round > 20) {
+ DBG(dbg) << "OVER ROUND LIMIT! ABORTING!\n";
+ return;
+ }
}
}
void draw() {
Index: libvob/include/vob/trans/FunctionalPrimitives.hxx
diff -u libvob/include/vob/trans/FunctionalPrimitives.hxx:1.2
libvob/include/vob/trans/FunctionalPrimitives.hxx:1.3
--- libvob/include/vob/trans/FunctionalPrimitives.hxx:1.2 Fri Apr 25
08:30:14 2003
+++ libvob/include/vob/trans/FunctionalPrimitives.hxx Wed May 14 18:03:30 2003
@@ -47,7 +47,8 @@
public PrimitiveTransform,
public PotentiallyGLPerformablePrimitiveTransform,
public DependentPrimitiveTransform,
- public BoxPrimitiveTransform
+ public BoxPrimitiveTransform,
+ public DumpingPrimitiveTransform
{
const Transform *it;
enum { NDepends = 2 };
@@ -68,6 +69,11 @@
typedef Concat InverseType;
void inverse(InverseType &inv) const {
inv.it = &(it->getInverse());
+ }
+
+ void dump(std::ostream &out) const {
+ out << "OTHER:";
+ it->dump(out);
}
};
Index: libvob/include/vob/trans/LinearPrimitives.hxx
diff -u libvob/include/vob/trans/LinearPrimitives.hxx:1.5
libvob/include/vob/trans/LinearPrimitives.hxx:1.6
--- libvob/include/vob/trans/LinearPrimitives.hxx:1.5 Fri Apr 25 13:16:45 2003
+++ libvob/include/vob/trans/LinearPrimitives.hxx Wed May 14 18:03:30 2003
@@ -575,6 +575,89 @@
};
VOB_PRIMITIVETRANS_DEFINED(BuoyOnCircle1_Explicit, "buoyOnCircle1");
+ class BuoyOnCircle2 :
+ public Ortho,
+ public DependentPrimitiveTransform
+ {
+ public:
+ enum { NDepends = 2 }; // Usual super plus the anchor
+
+ /** The number of units to shift the coordsyses by default.
+ */
+ float shiftamount;
+
+ /** The direction of shift.
+ */
+ float direction;
+
+ BuoyOnCircle2() : shiftamount(10), direction(1) {
+ }
+
+ template<class SPtr> void setParams(SPtr depends) {
+ // Get the anchor in the root coordinate system
+ Pt anchor = Pt(depends[0]->getInverse().transform(
+ depends[1]->transform(
+ .5 * depends[1]->getSqSize())));
+ // And transform it to the square coordsys
+ Pt sq = depends[0]->getSqSize();
+ anchor.x /= sq.x;
+ anchor.y /= sq.y;
+
+ float shift = shiftamount / sq.x;
+
+ // Here, the circle center is always .5, .5
+ // and radius .5
+
+ int dir = direction > 0 ? 1 : -1;
+
+ Pt shifted(anchor.x + dir * shift, anchor.y);
+ Pt ctr(.5,.5);
+ Pt buoy;
+ if((shifted-ctr).length() >= .5) {
+ buoy = shifted;
+ } else {
+ if((anchor-ctr).length() >= .5) {
+ buoy = anchor;
+ } else {
+ buoy = Geom::project2circle(
+ anchor, ctr + -dir * Pt(.5,0),
+ ctr, .5);
+ }
+ }
+
+ float scale = 1 - (anchor-ctr).length() / .5;
+ if(scale < shift) scale = shift;
+ this->x = buoy.x * sq.x;
+ this->y = buoy.y * sq.y;
+ this->z = -scale;
+ this->sx = scale;
+ this->sy = scale;
+ }
+ };
+
+ /** A better parametrization of buoys.
+ * The box of the first coordsys is used directly as the
+ * circle (or ellipse). The two required numeric
+ * parameters are the direction of projection (positive x
+ * or negative x) and the amount to shift in terms of
+ * the parent
+ * coordsys.
+ */
+ class BuoyOnCircle2_Explicit :
+ public BuoyOnCircle2,
+ public ParametrizedPrimitiveTransform {
+ public:
+ enum { NParams = 2 };
+
+ template<class SPtr, class P> void setParams(SPtr depends, P params) {
+ direction = params[0];
+ shiftamount = params[1];
+ BuoyOnCircle2::setParams(depends);
+ }
+
+ };
+
+ VOB_PRIMITIVETRANS_DEFINED(BuoyOnCircle2_Explicit, "buoyOnCircle2");
/** Orthonormal transformation along with setting the box
* size of the coordinate system.
Index: libvob/include/vob/trans/Primitives.hxx
diff -u libvob/include/vob/trans/Primitives.hxx:1.3
libvob/include/vob/trans/Primitives.hxx:1.4
--- libvob/include/vob/trans/Primitives.hxx:1.3 Fri Apr 4 07:34:59 2003
+++ libvob/include/vob/trans/Primitives.hxx Wed May 14 18:03:30 2003
@@ -138,10 +138,20 @@
class BoxPrimitiveTransform { };
+ /** A tag for a primitive transform that can print out
+ * stuff.
+ * Implies
+ * <pre>
+ void dump(std::ostream &out) const { }
+ * </pre>
+ */
+ class DumpingPrimitiveTransform { };
+
+ template<class Primitive> class PrimitiveHierarchicalTransform ;
/** An inverse hierarchical transformation.
*/
- template<class Primitive> class InverseHierarchicalTransform :
+ template<class Primitive, class OrigPrimitive> class
InverseHierarchicalTransform :
public Transform
{
const Transform *super;
@@ -189,6 +199,12 @@
return 0;
}
+ void dumpParams(const DumpingPrimitiveTransform *__, std::ostream &out)
const {
+ t.dump(out);
+ }
+ void dumpParams(const void *__, std::ostream &out) const {
+ }
+
public:
Primitive t;
@@ -233,6 +249,12 @@
}
virtual void dump(std::ostream &out) const {
+ out << "[inversetrans "<<
+ PrimitiveHierarchicalTransform<OrigPrimitive>::name
+ << " ";
+ super->dump(out);
+ dumpParams(&t, out);
+ out <<"]";
}
virtual Pt getSqSize() const {
@@ -261,6 +283,7 @@
template<class Primitive> class PrimitiveHierarchicalTransform :
public HierarchicalTransform
{
+
const Transform *super;
Transform *inverse;
@@ -364,7 +387,14 @@
float *p) {
t.setParams(p);
}
+
+ void dumpParams(const DumpingPrimitiveTransform *__, std::ostream &out)
const {
+ t.dump(out);
+ }
+ void dumpParams(const void *__, std::ostream &out) const {
+ }
public:
+ static const char *name;
PrimitiveHierarchicalTransform() {
super = 0;
@@ -419,8 +449,12 @@
virtual const Transform &getInverse() const {
if(!this->inverse) {
- InverseHierarchicalTransform<typename Primitive::InverseType>
*inv
- = new InverseHierarchicalTransform<typename
Primitive::InverseType>(
+ InverseHierarchicalTransform<
+ typename Primitive::InverseType,
+ Primitive> *inv
+ = new InverseHierarchicalTransform<
+ typename Primitive::InverseType,
+ Primitive >(
&(super->getInverse()), this);
t.inverse(inv->t);
((PrimitiveHierarchicalTransform<Primitive> *)this)
@@ -430,6 +464,10 @@
}
virtual void dump(std::ostream &out) const {
+ out << "[trans "<<name<< " ";
+ super->dump(out);
+ dumpParams(&t, out);
+ out <<"]";
}
virtual Pt getSqSize() const {
Index: libvob/include/vob/trans/leaf.hxx
diff -u libvob/include/vob/trans/leaf.hxx:1.1
libvob/include/vob/trans/leaf.hxx:1.2
--- libvob/include/vob/trans/leaf.hxx:1.1 Fri Apr 4 07:34:59 2003
+++ libvob/include/vob/trans/leaf.hxx Wed May 14 18:03:30 2003
@@ -5,9 +5,22 @@
#if VOB_NON_LEAF
#include F
#else
+
#undef VOB_NON_LEAF
#define VOB_NON_LEAF 1
+
+#ifdef VOB_PRIMITIVETRANS_DEFINED_NONLEAF
+#undef VOB_PRIMITIVETRANS_DEFINED
+#define VOB_PRIMITIVETRANS_DEFINED(a,b) VOB_PRIMITIVETRANS_DEFINED_NONLEAF(a,b)
+#endif
#include F
+
+#ifdef VOB_PRIMITIVETRANS_DEFINED_NONLEAF
+#undef VOB_PRIMITIVETRANS_DEFINED
+#define VOB_PRIMITIVETRANS_DEFINED(a,b) VOB_PRIMITIVETRANS_DEFINED_LEAF(a,b)
+#endif
+
#undef VOB_NON_LEAF
#define VOB_NON_LEAF 0
+
#endif
Index: libvob/include/vob/vobs/Paper.hxx
diff -u libvob/include/vob/vobs/Paper.hxx:1.8
libvob/include/vob/vobs/Paper.hxx:1.9
--- libvob/include/vob/vobs/Paper.hxx:1.8 Tue May 13 07:48:21 2003
+++ libvob/include/vob/vobs/Paper.hxx Wed May 14 18:03:30 2003
@@ -59,7 +59,12 @@
}
int operator() (int i, int j, float fract = .5) {
- DBG(dbg_paperquad) << "New vertex "<<i<<" "<<j<<" "<<fract<<"\n";
+ DBG(dbg_paperquad) << "New vertex "<<i<<" "<<j<<" "<<fract<<"\n"
+ << points[i].orig <<" "
+ << points[j].orig <<" "
+ << points[i].final <<" "
+ << points[j].final <<"\n"
+ ;
return append(
lerp(points[i].orig, points[j].orig, fract) );
}
@@ -116,44 +121,14 @@
return ret;
}
-/** Whether the i-j stretch should be split again
- * @return 1 = yes, 0 = no, -1 = j should be dropped
- */
-inline int split3(Verts &v, float dicelen1, float dicelen2, int i, int j, int
k) {
- Pt o1 = (Pt)v.points[i].final - (Pt)v.points[j].final;
- Pt o2 = (Pt)v.points[j].final - (Pt)v.points[k].final;
- float x1, x2;
- if(fabs(o1.x) > fabs(o1.y)) {
- x1 = o1.x; x2 = o2.x;
- } else {
- x1 = o1.y; x2 = o2.y;
- }
- Pt v1 = (Pt)v.points[i].final - (Pt)v.points[j].final;
- Pt v2 = (Pt)v.points[j].final - (Pt)v.points[k].final;
-
- float v1l = v1.length();
- float v2l = v2.length();
-
- if(v1l > dicelen1) return 1;
-
- Pt v2_mapped = v2 * (x1 / x2);
-
- float area = (v1 - v2_mapped).length();
-
- float carea = area * v1l / (v1l + v2l);
- DBG(dbg_paperquad) << "Split3 "<<i<<" "<<j<<" "<<
- v.points[i].final<<" "<<v.points[j].final<<" "
- << v.points[k].final<< " " <<area<<" "<<carea<<"\n";
- if(area < dicelen2 / 2) return -1;
- // The portion that is v1's worry
- if(carea < dicelen2) return 0;
- return 1;
-}
-
inline int splitTri(Verts &v, float dicelen1, float dicelen2, int i, int j,
int k) {
- DBG(dbg_paperquad) << "SplitTri "<<i<<" "<<j<<" "<<
- v.points[i].final<<" "<<v.points[j].final<<" "
- << v.points[k].final<< "\n";
+ DBG(dbg_paperquad) << "SplitTri "<<i<<" "<<j<<" "<<k<<" "<<
+ v.points[i].orig<<" "<<
+ v.points[j].orig<<" "<<
+ v.points[k].orig<<" "<<
+ v.points[i].final<<" "<<
+ v.points[j].final<<" "<<
+ v.points[k].final<< "\n";
Pt ctr = 1/3. * (
v.points[i].orig +
v.points[j].orig +
Index: libvob/include/vob/vobs/Trivial.hxx
diff -u libvob/include/vob/vobs/Trivial.hxx:1.17
libvob/include/vob/vobs/Trivial.hxx:1.18
--- libvob/include/vob/vobs/Trivial.hxx:1.17 Tue Apr 29 07:22:41 2003
+++ libvob/include/vob/vobs/Trivial.hxx Wed May 14 18:03:30 2003
@@ -143,6 +143,7 @@
glCallList(no.get());
} else {
std::cout << "Error: CallistCoorded with non-glperformable.\n";
+ t.dump(std::cout);
}
glPopMatrix();
}
@@ -159,7 +160,8 @@
glCallList(no.get());
} else {
- std::cout << "Error: CallistCoorded with non-glperformable.\n";
+ std::cout << "Error: CallisBoxtCoorded with non-glperformable.\n";
+ t.dump(std::cout);
}
glPopMatrix();
}
Index: libvob/test/tools/gfx.py
diff -u libvob/test/tools/gfx.py:1.10 libvob/test/tools/gfx.py:1.11
--- libvob/test/tools/gfx.py:1.10 Tue May 13 07:48:21 2003
+++ libvob/test/tools/gfx.py Wed May 14 18:03:30 2003
@@ -120,6 +120,8 @@
dst = vs.coords.transformPoints3(cs, src, None)
failUnless(dst != None)
for i in range(0, len(src)):
+ if dstlist[i] == None:
+ continue
if abs(dst[i]-dstlist[i]) > delta:
raise str([srclist, dstlist, dst, i, dst[i], dstlist[i]])
if alsoRender:
Index: libvob/test/vob/gl/glvobcoorder.test
diff -u libvob/test/vob/gl/glvobcoorder.test:1.14
libvob/test/vob/gl/glvobcoorder.test:1.15
--- libvob/test/vob/gl/glvobcoorder.test:1.14 Fri Apr 25 13:16:45 2003
+++ libvob/test/vob/gl/glvobcoorder.test Wed May 14 18:03:30 2003
@@ -330,5 +330,13 @@
failUnlessEqual(wh[0], 6);
failUnlessEqual(wh[1], 7);
+def testBuoy2():
+ anchor = vs.orthoBoxCS(0, "A", 0, 100, 100, 0, 0, 0, 0)
+ sea = vs.orthoBoxCS(0, "F", 0, 0, 0, 1, 1, 100, 100)
+ buoy = vs.coords.buoyOnCircle2(sea, anchor, 1, 10)
+
+ checkTrans(vs, buoy, [0, 0, 0], [110, 100, None])
+
+
# : vim: set syntax=python :
Index: libvob/vob/buoy/buoymanager.py
diff -u libvob/vob/buoy/buoymanager.py:1.13 libvob/vob/buoy/buoymanager.py:1.14
--- libvob/vob/buoy/buoymanager.py:1.13 Tue May 13 07:48:22 2003
+++ libvob/vob/buoy/buoymanager.py Wed May 14 18:03:30 2003
@@ -55,7 +55,7 @@
pa("LOADING BUOYMANAGER")
-class RealBuoyManager(BuoyLinkListener):
+class AbstractBuoyManager(BuoyLinkListener):
"""Manage buoys through the new APIs
This is a demo "scene"
@@ -74,33 +74,10 @@
n = self.vs.coords.nadirUnitSq(cs, self.nadirCS)
self.vs.matcher.add(cs, n, "NADIR")
return n
- def scene(self, vs):
- if self.replaceScene:
- sc = self.replaceScene
- self.replaceScene = None
- return sc
+ def drawscene(self, vs, into, buoyinto):
self.vs = vs
self.cs = { }
- self.ctrx = vs.size.width / 2
- self.ctry = vs.size.height * .485 # A *little* above real ctr
-
- mainsize = vs.size.width * .6
-
- self.nadirCS = vs.translateCS(0, "NADIRORIGIN", self.ctrx,
- 2.5 * vs.size.height)
-
- vs.put(background((.36, .74, 1.0)))
-
- # rule 1) this translate is 'FocusCenter'
- center = vs.translateCS(0, "FocusCenter", self.ctrx, self.ctry)
- #center = vs.affineCS(0, "FocusCenter", 0, self.ctrx, self.ctry,
- # .6, .3, -.3, .9)
-
- # rule 2) this box is 'FocusFrame'
- into = vs.orthoBoxCS(center, "FocusFrame", 0,
- -mainsize/2, -mainsize/2, 1, 1, mainsize,
mainsize)
-
self.vs.activate(into)
self.mainNode.renderMain(vs, into)
@@ -108,7 +85,7 @@
self.links = []
for connector in self.connectors:
connector.addBuoys(vs, into, self.mainNode, self)
- for l in self.links: self._linkReally(*l)
+ for l in self.links: self._linkReally(buoyinto, *l)
self.cs[into] = None
# Interpolation : old buoy -> to new main vp
@@ -121,24 +98,11 @@
def link(self, *args):
self.links.append(args)
- def _linkReally(self, direction, anchorCS, otherNode, linkId, otherAnchor):
+ def _linkReally(self, buoyinto, direction, anchorCS, otherNode, linkId,
otherAnchor):
if dbg: pa('link really')
- anchorUnit = self.vs.unitSqCS(anchorCS, "UN")
- anchorCenter = self.vs.translateCS(anchorUnit, "TR55", .5, .5)
- x = self.ctrx
- r = self.ctry * 1.05
- if dbg: pa("Buoy: ",self.ctrx, self.ctry, x, r)
- if direction > 0:
- buoy = self.vs.coords.buoyOnCircle1(0, anchorCenter,
- x, self.ctry, r,
- x-r, self.ctry,
- .1)
- else:
- buoy = self.vs.coords.buoyOnCircle1(0, anchorCenter,
- x, self.ctry, r,
- x+r, self.ctry,
- .1)
+ buoy = self.vs.coords.buoyOnCircle2(buoyinto, anchorCS,
+ direction, 10)
self.vs.matcher.add(buoy, linkId)
if dbg: pa(otherNode)
obj = otherNode.getSize(linkId, otherAnchor, size)
@@ -167,7 +131,7 @@
otherAnchorCS = otherNode.renderBuoy(self.vs, into, linkId,
otherAnchor, None)
self.cs[into] = (otherNode, linkId, otherAnchor, into)
- self.vs.map.put(lineconn, anchorUnit,
+ self.vs.map.put(lineconn, self.vs.unitSqCS(anchorCS, "UN"),
self.vs.unitSqCS(otherAnchorCS, "UN"))
@@ -231,3 +195,40 @@
def getVs(self):
return self.vs;
+
+class RealBuoyManager(AbstractBuoyManager):
+ def __init__(self, mainNode, connectors):
+ AbstractBuoyManager.__init__(self, mainNode, connectors)
+
+ def scene(self, vs):
+ if self.replaceScene:
+ sc = self.replaceScene
+ self.replaceScene = None
+ return sc
+
+
+ self.ctrx = vs.size.width / 2
+ self.ctry = vs.size.height * .485 # A *little* above real ctr
+
+ self.nadirCS = vs.translateCS(0, "NADIRORIGIN", self.ctrx,
+ 2.5 * vs.size.height)
+
+ vs.put(background((.36, .74, 1.0)))
+
+ center = vs.translateCS(0, "FocusCenter", self.ctrx, self.ctry)
+
+ mainsize = vs.size.width * .6
+ buoywidth = vs.size.width * .8
+ buoyheight = vs.size.height * .8
+
+ into = vs.orthoBoxCS(center, "FocusFrame", 0,
+ -mainsize/2, -mainsize/2, 1, 1, mainsize,
mainsize)
+
+ buoyinto = vs.orthoBoxCS(center, "BuoyFrame", 0,
+ -buoywidth/2, -buoyheight/2, 1, 1,
+ buoywidth, buoyheight)
+
+ self.drawscene(vs, into, buoyinto)
+
+
+
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