public static void DrawLines(Vector3[] lines, Color c)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if ((lines.Length & 1) == 1)
{
Debug.LogWarning("Uneven number of vertices in line array!");
}
if (CustomWireMaterial.SetPass(0))
{
GL.Begin(GL.LINES);
GL.Color(c);
for (int i = 0; i < lines.Length; i += 2)
{
var pt0 = lines[i + 0];
var pt1 = lines[i + 1];
GL.Vertex(pt0);
GL.Vertex(pt1);
}
GL.End();
}
}
public static void DrawLine(Vector3 from, Vector3 to, Color c)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if (CustomWireMaterial.SetPass(0))
{
GL.Begin(GL.LINES);
GL.Color(c);
GL.Vertex(from);
GL.Vertex(to);
GL.End();
}
}
public static void DrawDottedLine(Vector3 from, Vector3 to, Color c, float dotSize = 4.0f)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if (CustomWireDottedMaterial.SetPass(0))
{
GL.Begin(GL.LINES);
GL.Color(c);
GL.MultiTexCoord(0, to); GL.MultiTexCoord2(1, dotSize, 0); GL.Vertex(from);
GL.MultiTexCoord(0, from); GL.MultiTexCoord2(1, dotSize, 0); GL.Vertex(to);
GL.End();
}
CustomWireMaterial.SetPass(0);
}
public static void DrawLine(Matrix4x4 matrix, Vector3 from, Vector3 to, Color c)
{
//if (Event.current.type != EventType.Repaint)
//{
// return;
//}
if (CustomWireMaterial.SetPass(0))
{
GL.PushMatrix();
GL.MultMatrix(matrix);
GL.Begin(GL.LINES);
GL.Color(c);
GL.Vertex(from);
GL.Vertex(to);
GL.End();
GL.PopMatrix();
}
}
public static void DrawLines(Matrix4x4 matrix, Vector3[] vertices, Int32[] indices, int lineCount, Color c)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if (lineCount == 0)
{
return;
}
if (indices.Length < lineCount * 2)
{
Debug.LogWarning("indices.Length < lineCount * 2");
return;
}
if (CustomWireMaterial.SetPass(0))
{
GL.PushMatrix();
GL.MultMatrix(matrix);
GL.Begin(GL.LINES);
GL.Color(c);
var indexCount = lineCount * 2;
for (int i = 0; i < indexCount; i += 2)
{
var pt0 = vertices[indices[i + 0]];
var pt1 = vertices[indices[i + 1]];
GL.Vertex(pt0);
GL.Vertex(pt1);
}
GL.End();
GL.PopMatrix();
}
}
