public void DrawSegment(cpVect from, cpVect to, float radius, cpColor color)
{
base.DrawSegment(from.ToCCPoint(), to.ToCCPoint(), radius, color.ToCCColor4F());
}
public void Draw(cpBB bb, cpColor color)
{
DrawPolygon(new cpVect[] {
new cpVect(bb.r, bb.b),
new cpVect(bb.r, bb.t),
new cpVect(bb.l, bb.t),
new cpVect(bb.l, bb.b)
}, 4, TRANSPARENT_COLOR, 1, color);
}
public void DrawCircle(cpVect center, float radius, float angle, int segments, cpColor color)
{
base.DrawCircle(center.ToCCPoint(), radius, angle, segments, color.ToCCColor4B());
}
public void DrawPolygon(cpVect[] verts, int count, cpColor fillColor, float borderWidth, cpColor borderColor)
{
base.DrawPolygon(cpVertArray2ccpArrayN(verts, verts.Length), count, fillColor.ToCCColor4F(), borderWidth, borderColor.ToCCColor4F());
}
public cpColor(cpColor color)
{
r = color.r; g = color.g; b = color.b; a = color.a;
}
public void DrawCircle(cpVect center, float radius, cpColor color)
{
var centerPoint = center.ToCCPoint();
var colorOutline = color.ToCCColor4B();
var colorFill = colorOutline * 0.5f;
base.DrawCircle(centerPoint, radius, colorOutline);
base.DrawSolidCircle(centerPoint, radius, colorFill);
}
private void Draw(cpSegmentShape seg, cpColor color)
{
DrawFatSegment(seg.ta, seg.tb, seg.r, color);
}
public void DrawSolidCircle(cpVect center, float radius, cpColor color)
{
base.DrawCircle(center.ToCCPoint(), radius, color.ToCCColor4B());
}
public void DrawRect(CCRect rect, cpColor color)
{
base.DrawRect(rect, color.ToCCColor4B());
}
public void DrawSegment(cpVect from, cpVect to, float radius, cpColor color)
{
base.DrawSegment(from.ToCCPoint(), to.ToCCPoint(), radius, color.ToCCColor4F());
}
public void DrawPolygon(cpVect[] verts, int count, cpColor fillColor, float borderWidth, cpColor borderColor)
{
base.DrawPolygon(cpVertArray2ccpArrayN(verts, verts.Length), count, fillColor.ToCCColor4F(), borderWidth, borderColor.ToCCColor4F());
}
public void DrawDot(cpVect pos, float radius, cpColor color)
{
//base.DrawDot(pos.ToCCPoint(), radius, color.ToCCColor4F());
base.DrawSolidCircle(pos.ToCCPoint(), radius, color.ToCCColor4B());
}
public void DrawCircle(cpVect center, float radius, float angle, int segments, cpColor color)
{
base.DrawCircle(center.ToCCPoint(), radius, angle, segments, color.ToCCColor4B());
}
private void Draw(cpSegmentShape seg, cpColor color)
{
DrawFatSegment(seg.ta, seg.tb, seg.r, color);
}
public void Draw(cpVect point, cpColor color)
{
Draw(point, 0.5f, color);
}
public void Draw(cpVect point, cpColor color)
{
Draw(point, 0.5f, color);
}
public void Draw(cpVect point, float radius, cpColor color)
{
DrawDot(point, radius, color);
}
public void Set(cpColor color)
{
Set(color.r, color.g, color.b, color.a);
}
public void DrawShape(cpShape shape)
{
cpBody body = shape.body;
cpColor color = cp.GetShapeColor(shape);; // ColorForBody(body);
switch (shape.shapeType)
{
case cpShapeType.Circle:
{
cpCircleShape circle = (cpCircleShape)shape;
if (Flags.HasFlag(PhysicsDrawFlags.BB) || Flags.HasFlag(PhysicsDrawFlags.All))
{
Draw(circle.bb);
}
if (Flags.HasFlag(PhysicsDrawFlags.Shapes) || Flags.HasFlag(PhysicsDrawFlags.All))
{
Draw(circle, color);
}
}
break;
case cpShapeType.Segment:
{
cpSegmentShape seg = (cpSegmentShape)shape;
if (Flags.HasFlag(PhysicsDrawFlags.BB) || Flags.HasFlag(PhysicsDrawFlags.All))
{
Draw(seg.bb);
}
if (Flags.HasFlag(PhysicsDrawFlags.Shapes) || Flags.HasFlag(PhysicsDrawFlags.All))
{
Draw(seg, color);
}
}
break;
case cpShapeType.Polygon:
{
cpPolyShape poly = (cpPolyShape)shape;
if (Flags.HasFlag(PhysicsDrawFlags.BB) || Flags.HasFlag(PhysicsDrawFlags.All))
{
Draw(poly.bb);
}
if (Flags.HasFlag(PhysicsDrawFlags.Shapes) || Flags.HasFlag(PhysicsDrawFlags.All))
{
Draw(poly, color);
}
}
break;
default:
cp.AssertHard(false, "Bad assertion in DrawShape()");
break;
}
}
public void DrawSpring(cpVect a, cpVect b, cpColor cpColor)
{
DrawDot(a, 5, CONSTRAINT_COLOR);
DrawDot(b, 5, CONSTRAINT_COLOR);
cpVect delta = cpVect.cpvsub(b, a);
float cos = delta.x;
float sin = delta.y;
float s = 1.0f / cpVect.cpvlength(delta);
cpVect r1 = cpVect.cpv(cos, -sin * s);
cpVect r2 = cpVect.cpv(sin, cos * s);
cpVect[] verts = new cpVect[springPoints.Length];
for (int i = 0; i < springPoints.Length; i++)
{
cpVect v = springPoints[i];
verts[i] = new cpVect(cpVect.cpvdot(v, r1) + a.x, cpVect.cpvdot(v, r2) + a.y);
}
for (int i = 0; i < springPoints.Length - 1; i++)
{
DrawSegment(verts[i], verts[i + 1], 1, cpColor.Grey);
}
}
public abstract void DrawBB(cpBB bb, cpColor color);
public void DrawSolidCircle(cpVect center, float radius, cpColor color)
{
base.DrawCircle(center.ToCCPoint(), radius, color.ToCCColor4B());
}
public abstract void DrawPoint(cpVect p, float size, cpColor color);
public void DrawDot(cpVect pos, float radius, cpColor color)
{
//base.DrawDot(pos.ToCCPoint(), radius, color.ToCCColor4F());
base.DrawSolidCircle(pos.ToCCPoint(), radius, color.ToCCColor4B());
}
/// Draw a line segment. public abstract void DrawSegment(cpVect p1, cpVect p2, cpColor color);
public void DrawRect(CCRect rect, cpColor color)
{
base.DrawRect(rect, color.ToCCColor4B());
}
/// Draw a line segment with a strokeWidth. public abstract void DrawSegment(cpVect p1, cpVect p2, float lineWidth, cpColor color);
public void Draw(cpPolyShape poly, cpColor color)
{
cpColor fill = new cpColor(color);
fill.a = cp.cpflerp(color.a, 1.0f, 0.5f);
DrawPolygon(poly.GetVertices(), poly.Count, fill, 0.5f, color);
}
/// Draw a solid circle. public abstract void DrawSolidCircle(cpVect center, float radius, cpVect axis, cpColor color);
public void Draw(cpCircleShape circle, cpColor color)
{
cpVect center = circle.tc;
float radius = circle.r;
cpVect To = cpVect.cpvadd(cpVect.cpvmult(circle.body.GetRotation(), circle.r), (circle.tc));
DrawCircle(center, cp.cpfmax(radius, 1.0f), color);
DrawSegment(center, To, 0.5f, cpColor.Grey);
}
/// Draw a solid closed polygon provided in CCW order. public abstract void DrawSolidPolygon(cpVect[] vertices, int vertexCount, cpColor color);
private void DrawFatSegment(cpVect ta, cpVect tb, float r, cpColor color)
{
cpColor fill = new cpColor(color);
fill.a = cp.cpflerp(color.a, 1.0f, 0.5f);
DrawSegment(ta, tb, Math.Max(0.05f, r), fill);
}
public abstract void DrawSpring(cpVect a, cpVect b, cpColor cpColor);
public void Draw(cpVect point, float radius, cpColor color)
{
DrawDot(point, radius, color);
}
public static CCColor4B ToCCColor4B(this cpColor color)
{
return(new CCColor4B(color.r / 255, color.g / 255, color.b / 255, color.a / 255));
}
