private void Form1_KeyUp(object sender, KeyEventArgs e)
{
//# 刪除
if (e.KeyCode == Keys.Delete)
{
//# 移除項目
if (m_selectedState != null)
{
// 移除 SimsAffect
foreach (var o in m_affects.Where(c => c.A == m_selectedState || c.B == m_selectedState).ToList())
{
m_affects.Remove(o);
}
// 移除 SimsState
m_states.Remove(m_selectedState);
m_selectedState = null;
this.Invalidate(); // 重繪畫面
}
else if (m_selectedAffect != null)
{
// 移除 SimsAffect
m_affects.Remove(m_selectedAffect);
m_selectedAffect = null;
this.Invalidate(); // 重繪畫面
}
}
}
private void btnAddEntity_Click(object sender, EventArgs e)
{
SimsState newState = new SimsState("新狀態", 150, 60, 50);
m_selectedState = newState;
m_states.Add(newState);
this.Invalidate();
}
public SimsAffect(SimsState _A, SimsState _B, float _volum)
{
A = _A;
B = _B;
affectVolumn = _volum;
//# Init. this.pen
this.pen = new Pen(Color.OrangeRed, 3);
GraphicsPath capPath = new GraphicsPath();
capPath.AddLines(new Point[] { new Point(-3, -4), new Point(0, 0), new Point(3, -4) });
this.pen.StartCap = LineCap.SquareAnchor;
//this.pen.EndCap = LineCap.ArrowAnchor;
this.pen.CustomEndCap = new CustomLineCap(null, capPath);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// Init
m_states.Add(new SimsState("工作", 300, 100, 50));
m_states.Add(new SimsState("錢", 600, 100, 50));
m_states.Add(new SimsState("消費", 600, 400, 50));
m_states.Add(new SimsState("GDP", 300, 400, 50));
m_states.Add(new SimsState("機器", 100, 250, 50));
m_affects.Add(new SimsAffect(m_states[0], m_states[1], +1.0f));
m_affects.Add(new SimsAffect(m_states[1], m_states[2], +1.0f));
m_affects.Add(new SimsAffect(m_states[2], m_states[3], +1.0f));
m_affects.Add(new SimsAffect(m_states[3], m_states[0], +0.5f));
m_affects.Add(new SimsAffect(m_states[3], m_states[4], +0.5f));
m_affects.Add(new SimsAffect(m_states[4], m_states[0], -1.25f));
m_selectedState = m_states[2];
propViewer.SelectedObject = m_selectedState;
}
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
Debug.Print("ON : Form1_MouseDown");
switch (e.Button)
{
case MouseButtons.Left:
if (f_addnewAffect)
{
foreach (var c in m_states)
{
if (c.HitTest(e.Location))
{
m_affects.Add(new SimsAffect(m_selectedState, c, +1.0f));
this.f_addnewAffect = false;
this.m_selectedState = null;
}
}
this.Invalidate();
break; //
}
//# 選取 SimsAffect
this.m_selectedAffect = null;
foreach (var c in m_affects)
{
if (c.HitTest(e.Location))
{
this.m_selectedAffect = c; // 選取 SimsState
propViewer.SelectedObject = c; // 顯示屬性
break;
}
}
//# 選取 SimsState
this.m_selectedState = null;
foreach (var c in m_states)
{
if (c.HitTest(e.Location))
{
this.m_selectedState = c; // 選取 SimsState
propViewer.SelectedObject = c; // 顯示屬性
this.m_selectedAffect = null;
break;
}
}
// 重繪畫面
this.Invalidate();
break;
case MouseButtons.Right:
//# 選取 SimsState
this.m_selectedState = null;
this.f_addnewAffect = false;
foreach (var c in m_states)
{
if (c.HitTest(e.Location))
{
this.m_selectedState = c; // 選取 SimsState
propViewer.SelectedObject = c; // 顯示屬性
this.f_addnewAffect = true; // 開始新增 SimsAffect
this.m_selectedAffect = null;
break;
}
}
// 重繪畫面
this.Invalidate();
break;
}
}
public PointF CalcCircleBoundPos(SimsState B)
{
return(CalcHelper.CalcCircleBoundPos(this.cx, this.cy, this.r, B.cx, B.cy));
}