/// <summary>
/// 線を作成
/// </summary>
public LineEffect CreateLine(Color color, float lifeTime, params LineUpdater[] updaters)
{
LineEffect line = new LineEffect(color, lifeTime, updaters);
lines.Add(line);
return(line);
}
/// <summary>
/// 線を作成
/// </summary>
public LineEffect CreateLine(Color color, float lifeTime)
{
LineEffect line = new LineEffect(color, lifeTime);
lines.Add(line);
return(line);
}
/// <summary>
/// 線群を描画する
/// </summary>
private void DrawLines()
{
if (lines == null || lines.Count <= 0)
{
return;
}
mesh.Clear();
vertices.Clear();
colors.Clear();
indices.Clear();
int i, j;
//更新と描画
for (i = lines.Count - 1; i >= 0; --i)
{
LineEffect l = lines[i];
lineVerts = l.Update();
//削除確認
if (l.IsDead)
{
lines.RemoveAt(i);
continue;
}
if (lineVerts.Count > 1)
{
for (j = 0; j < lineVerts.Count - 1; ++j)
{
//頂点
vertices.Add(lineVerts[j].position);
//頂点カラー
colors.Add(lineVerts[j].color);
//インデックス
indices.Add(vertices.Count - 1);
indices.Add(vertices.Count);
}
//頂点
vertices.Add(lineVerts[j].position);
//頂点カラー
colors.Add(lineVerts[j].color);
}
}
mesh.SetVertices(vertices);
mesh.SetColors(colors);
mesh.SetIndices(indices.ToArray(), MeshTopology.Lines, 0);
Graphics.DrawMesh(mesh, Matrix4x4.identity, material, 0);
}
/// <summary>
/// 線の削除
/// </summary>
public void DeleteLine(LineEffect line)
{
lines.Remove(line);
}
/// <summary>
/// 初期化
/// </summary>
public override void Init(LineEffect line)
{
base.Init(line);
this.line.AddVertex(prevPos);
}
public override void Init(LineEffect line) {
base.Init(line);
this.line.AddVertex(position);
}
/// <summary>
/// 初期化
/// </summary>
public virtual void Init(LineEffect line)
{
this.line = line;
this.enable = true;
}