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debugdraw: Added axis thickness.

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This commit is contained in:
Branimir Karadžić
2016-06-15 20:28:54 -07:00
parent c8b27d93db
commit 4a6afd04b5
2 changed files with 52 additions and 13 deletions
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63
examples/common/debugdraw/debugdraw.cpp
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@@ -1231,21 +1231,60 @@ struct DebugDraw
drawCylinder( (const float*)_from, (const float*)_to, _radius, _weight);
}
void drawAxis(float _x, float _y, float _z, float _len, Axis::Enum _highlight)
void drawAxis(float _x, float _y, float _z, float _len, Axis::Enum _highlight, float _thickness)
{
push();
setColor(Axis::X == _highlight ? 0xff00ffff : 0xff0000ff);
moveTo(_x, _y, _z);
lineTo(_x + _len, _y, _z);
if (_thickness > 0.0f)
{
float from[3] = { _x, _y, _z };
float mid[3];
float to[3];
setColor(Axis::Y == _highlight ? 0xff00ffff : 0xff00ff00);
moveTo(_x, _y, _z);
lineTo(_x, _y + _len, _z);
setColor(Axis::X == _highlight ? 0xff00ffff : 0xff0000ff);
mid[0] = _x + _len - _thickness;
mid[1] = _y;
mid[2] = _z;
to[0] = _x + _len;
to[1] = _y;
to[2] = _z;
drawCylinder(from, mid, _thickness);
drawCone(mid, to, _thickness);
setColor(Axis::Z == _highlight ? 0xff00ffff : 0xffff0000);
moveTo(_x, _y, _z);
lineTo(_x, _y, _z + _len);
setColor(Axis::Y == _highlight ? 0xff00ffff : 0xff00ff00);
mid[0] = _x;
mid[1] = _y + _len - _thickness;
mid[2] = _z;
to[0] = _x;
to[1] = _y + _len;
to[2] = _z;
drawCylinder(from, mid, _thickness);
drawCone(mid, to, _thickness);
setColor(Axis::Z == _highlight ? 0xff00ffff : 0xffff0000);
mid[0] = _x;
mid[1] = _y;
mid[2] = _z + _len - _thickness;
to[0] = _x;
to[1] = _y;
to[2] = _z + _len;
drawCylinder(from, mid, _thickness);
drawCone(mid, to, _thickness);
}
else
{
setColor(Axis::X == _highlight ? 0xff00ffff : 0xff0000ff);
moveTo(_x, _y, _z);
lineTo(_x + _len, _y, _z);
setColor(Axis::Y == _highlight ? 0xff00ffff : 0xff00ff00);
moveTo(_x, _y, _z);
lineTo(_x, _y + _len, _z);
setColor(Axis::Z == _highlight ? 0xff00ffff : 0xffff0000);
moveTo(_x, _y, _z);
lineTo(_x, _y, _z + _len);
}
pop();
}
@@ -1726,9 +1765,9 @@ void ddDrawCylinder(const void* _from, const void* _to, float _radius, float _we
s_dd.drawCylinder(_from, _to, _radius, _weight);
}
void ddDrawAxis(float _x, float _y, float _z, float _len, Axis::Enum _hightlight)
void ddDrawAxis(float _x, float _y, float _z, float _len, Axis::Enum _hightlight, float _thickness)
{
s_dd.drawAxis(_x, _y, _z, _len, _hightlight);
s_dd.drawAxis(_x, _y, _z, _len, _hightlight, _thickness);
}
void ddDrawGrid(const void* _normal, const void* _center, uint32_t _size, float _step)