public void AddSelection( byte id, Vector3I p1, Vector3I p2, FastColour col )
{
RemoveSelection( id );
SelectionBox selection = new SelectionBox( p1, p2, col );
selection.ID = id;
selections.Add( selection );
}
public void Render(double delta)
{
if (!game.ShowAxisLines)
{
return;
}
if (vertices == null)
{
vertices = new VertexP3fC4b[12];
vb = game.Graphics.CreateDynamicVb(VertexFormat.P3fC4b, vertices.Length);
}
game.Graphics.Texturing = false;
Vector3 P = game.LocalPlayer.Position; P.Y += 0.05f;
int index = 0;
SelectionBox.HorQuad(vertices, ref index, FastColour.Red.Pack(),
P.X, P.Z - size, P.X + 3, P.Z + size, P.Y);
SelectionBox.HorQuad(vertices, ref index, FastColour.Blue.Pack(),
P.X - size, P.Z, P.X + size, P.Z + 3, P.Y);
if (game.Camera.IsThirdPerson)
{
SelectionBox.VerQuad(vertices, ref index, FastColour.Green.Pack(),
P.X - size, P.Y, P.Z + size, P.X + size, P.Y + 3, P.Z - size);
}
game.Graphics.SetBatchFormat(VertexFormat.P3fC4b);
game.Graphics.UpdateDynamicIndexedVb(DrawMode.Triangles, vb, vertices, index);
}
public void Render(double delta)
{
if (!game.ShowAxisLines || game.Graphics.LostContext)
{
return;
}
if (vertices == null)
{
vertices = new VertexP3fC4b[12];
ContextRecreated();
}
game.Graphics.Texturing = false;
Vector3 P = game.LocalPlayer.Position; P.Y += 0.05f;
int index = 0;
SelectionBox.HorQuad(vertices, ref index, PackedCol.Red,
P.X, P.Z - size, P.X + 3, P.Z + size, P.Y);
SelectionBox.HorQuad(vertices, ref index, PackedCol.Blue,
P.X - size, P.Z, P.X + size, P.Z + 3, P.Y);
if (game.Camera.IsThirdPerson)
{
SelectionBox.VerQuad(vertices, ref index, PackedCol.Green,
P.X - size, P.Y, P.Z + size, P.X + size, P.Y + 3, P.Z - size);
}
game.Graphics.SetBatchFormat(VertexFormat.P3fC4b);
game.Graphics.UpdateDynamicVb_IndexedTris(vb, vertices, index);
}
public void AddSelection(byte id, Vector3I p1, Vector3I p2, FastColour col)
{
RemoveSelection(id);
SelectionBox selection = new SelectionBox(p1, p2, col);
selection.ID = id;
selections.Add(selection);
}
public void RemoveSelection(byte id)
{
for (int i = 0; i < selections.Count; i++)
{
SelectionBox sel = selections[i];
if (sel.ID == id)
{
selections.RemoveAt(i);
break;
}
}
}
public void Render(double delta)
{
if (selections.Count == 0 || game.Graphics.LostContext)
{
return;
}
// TODO: Proper selection box sorting. But this is very difficult because
// we can have boxes within boxes, intersecting boxes, etc. Probably not worth it.
Vector3 camPos = game.CurrentCameraPos;
for (int i = 0; i < selections.Count; i++)
{
comparer.Intersect(selections[i], camPos);
}
selections.Sort(comparer);
if (vertices == null) // lazy init as most servers don't use this.
{
vertices = new VertexP3fC4b[256 * VerticesCount];
lineVertices = new VertexP3fC4b[256 * LineVerticesCount];
ContextRecreated();
}
int index = 0, lineIndex = 0;
for (int i = 0; i < selections.Count; i++)
{
SelectionBox box = selections[i];
box.Render(delta, vertices, lineVertices, ref index, ref lineIndex);
}
IGraphicsApi gfx = game.Graphics;
gfx.SetBatchFormat(VertexFormat.P3fC4b);
gfx.UpdateDynamicVb_Lines(lineVb, lineVertices,
selections.Count * LineVerticesCount);
gfx.DepthWrite = false;
gfx.AlphaBlending = true;
gfx.UpdateDynamicVb_IndexedTris(vb, vertices,
selections.Count * VerticesCount);
gfx.DepthWrite = true;
gfx.AlphaBlending = false;
}
public void Render(double delta)
{
if (selections.Count == 0)
{
return;
}
// TODO: Proper selection box sorting. But this is very difficult because
// we can have boxes within boxes, intersecting boxes, etc. Probably not worth it.
Vector3 camPos = game.CurrentCameraPos;
for (int i = 0; i < selections.Count; i++)
{
comparer.Intersect(selections[i], camPos);
}
selections.Sort(comparer);
if (vertices == null)
{
InitData(); // lazy init as most servers don't use this.
}
int index = 0, lineIndex = 0;
for (int i = 0; i < selections.Count; i++)
{
SelectionBox box = selections[i];
box.Render(delta, vertices, lineVertices, ref index, ref lineIndex);
}
Graphics.SetBatchFormat(VertexFormat.Pos3fCol4b);
Graphics.UpdateDynamicVb(DrawMode.Lines, lineVb, lineVertices, selections.Count * LineVerticesCount);
Graphics.DepthWrite = false;
Graphics.AlphaBlending = true;
Graphics.UpdateDynamicIndexedVb(DrawMode.Triangles, vb, vertices,
selections.Count * VerticesCount, selections.Count * IndicesCount);
Graphics.DepthWrite = true;
Graphics.AlphaBlending = false;
}
public void AddSelection( byte id, Vector3I p1, Vector3I p2, FastColour col )
{
SelectionBox selection = new SelectionBox( p1, p2, col, Graphics );
selection.ID = id;
selections.Add( selection );
}
