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implemented SymbolFilter

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@70 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2006-10-31 17:58:29 +00:00
parent 5b56e8ee11
commit 2dd93a91fb
10 changed files with 305 additions and 61 deletions
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src/render/symbol/viewer.cpp
+4 -39
View File
@@ -6,14 +6,14 @@
// ----------------------------------------------------------------------------- : Includes
#include <gui/symbol/viewer.hpp>
#include <render/symbol/viewer.hpp>
DECLARE_TYPEOF_COLLECTION(SymbolPartP);
// ----------------------------------------------------------------------------- : Constructor
SymbolViewer::SymbolViewer(const SymbolP& symbol, double borderRadius)
: borderRadius(borderRadius)
SymbolViewer::SymbolViewer(const SymbolP& symbol, double border_radius)
: border_radius(border_radius)
, rotation(0, RealRect(0,0,500,500))
{
setSymbol(symbol);
@@ -176,7 +176,7 @@ void SymbolViewer::drawSymbolPart(const SymbolPart& part, DC* border, DC* interi
// white/black
border->SetBrush(Color(borderCol, borderCol, borderCol));
}
border->SetPen(wxPen(*wxWHITE, rotation.trS(borderRadius)));
border->SetPen(wxPen(*wxWHITE, rotation.trS(border_radius)));
border->DrawPolygon((int)points.size(), &points[0]);
}
// draw interior
@@ -186,38 +186,3 @@ void SymbolViewer::drawSymbolPart(const SymbolPart& part, DC* border, DC* interi
interior->DrawPolygon((int)points.size(), &points[0]);
}
}
/*
void SymbolViewer::calcBezierPoint(const ControlPointP& p0, const ControlPointP& p1, Point*& p_out, UInt count) {
BezierCurve c(*p0, *p1);
// add start point
*p_out = toDisplay(*p0);
++p_out;
// recursively calculate rest of curve
calcBezierOpt(c, *p0, *p1, 0.0f, 1.0f, p_out, count-1);
}
void SymbolViewer::calcBezierOpt(const BezierCurve& c, const Vector2D& p0, const Vector2D& p1, double t0, double t1, Point*& p_out, mutable UInt count) {
if (count <= 0) return;
double midtime = (t0+t1) * 0.5f;
Vector2D midpoint = c.pointAt(midtime);
Vector2D d0 = p0 - midpoint;
Vector2D d1 = midpoint - p1;
// Determine treshold for subdivision, greater angle -> subdivide
// greater size -> subdivide
double treshold = fabs( atan2(d0.x,d0.y) - atan2(d1.x,d1.y)) * (p0-p1).lengthSqr();
bool subdivide = treshold >= .0001;
// subdivide left
calcBezierOpt(c, p0, midpoint, t0, midtime, p_out, count/2);
// add midpoint
if (subdivide) {
*p_out = toDisplay(midpoint);
++p_out;
count -= 1;
}
// subdivide right
calcBezierOpt(c, midpoint, p1, midtime, t1, p_out, count/2);
}
*/