public void UpdateInstances(GraphicsDevice g, Predicate <BoundingBox> fVisible)
{
visible = new List <VisibleBuilding>();
if (fTeamIndex == eTeamIndex)
{
// Always Show Friendly Buildings
for (int i = 0; i < fTeam.Buildings.Count; i++)
{
if (fTeam.Buildings[i].Data != Data)
{
continue;
}
if (fVisible(fTeam.Buildings[i].BBox))
{
VisibleBuilding vb = new VisibleBuilding();
vb.Position = fTeam.Buildings[i].WorldPosition;
vb.View = fTeam.Buildings[i].ViewDirection;
vb.BuildAmount = 1 - (float)fTeam.Buildings[i].BuildAmountLeft / (float)fTeam.Buildings[i].Data.BuildAmount;
if (vb.BuildAmount < 0.5)
{
visible.Add(vb);
}
else
{
visible.Add(vb);
}
}
}
}
else
{
for (int i = 0; i < fTeam.ViewedEnemyBuildings.Count; i++)
{
ViewedBuilding bv = fTeam.ViewedEnemyBuildings[i];
if (bv.Team != eTeamIndex || bv.Type != bType)
{
continue;
}
BoundingBox bb = new BoundingBox(
Data.BBox.Min + bv.WorldPosition,
Data.BBox.Max + bv.WorldPosition
);
if (fVisible(bb))
{
VisibleBuilding vb = new VisibleBuilding();
vb.Position = bv.WorldPosition;
vb.View = bv.ViewDirection;
vb.BuildAmount = bv.BuildAmount;
visible.Add(vb);
}
}
}
for (int i = 0; i < VisibleInstanceCount; i++)
{
instVerts[i].World =
Matrix.CreateRotationY(
(float)Math.Atan2(-visible[i].View.Y, visible[i].View.X)
) *
Matrix.CreateTranslation(visible[i].Position)
;
instVerts[i].AnimationFrame = visible[i].BuildAmount;
}
if (rebuildDVB)
{
dvbInstances = new DynamicVertexBuffer(g, VertexRTSAnimInst.Declaration, instVerts.Length, BufferUsage.WriteOnly);
dvbInstances.ContentLost += (s, a) => { rebuildDVB = true; };
}
dvbInstances.SetData(instVerts);
}
public void UpdateInstances(GraphicsDevice g, Predicate<BoundingBox> fVisible)
{
visible = new List<VisibleBuilding>();
if(fTeamIndex == eTeamIndex) {
// Always Show Friendly Buildings
for(int i = 0; i < fTeam.Buildings.Count; i++) {
if(fTeam.Buildings[i].Data != Data) continue;
if(fVisible(fTeam.Buildings[i].BBox)) {
VisibleBuilding vb = new VisibleBuilding();
vb.Position = fTeam.Buildings[i].WorldPosition;
vb.View = fTeam.Buildings[i].ViewDirection;
vb.BuildAmount = 1 - (float)fTeam.Buildings[i].BuildAmountLeft / (float)fTeam.Buildings[i].Data.BuildAmount;
if(vb.BuildAmount < 0.5) {
visible.Add(vb);
}
else {
visible.Add(vb);
}
}
}
}
else {
for(int i = 0; i < fTeam.ViewedEnemyBuildings.Count; i++) {
ViewedBuilding bv = fTeam.ViewedEnemyBuildings[i];
if(bv.Team != eTeamIndex || bv.Type != bType) continue;
BoundingBox bb = new BoundingBox(
Data.BBox.Min + bv.WorldPosition,
Data.BBox.Max + bv.WorldPosition
);
if(fVisible(bb)) {
VisibleBuilding vb = new VisibleBuilding();
vb.Position = bv.WorldPosition;
vb.View = bv.ViewDirection;
vb.BuildAmount = bv.BuildAmount;
visible.Add(vb);
}
}
}
for(int i = 0; i < VisibleInstanceCount; i++) {
instVerts[i].World =
Matrix.CreateRotationY(
(float)Math.Atan2(-visible[i].View.Y, visible[i].View.X)
) *
Matrix.CreateTranslation(visible[i].Position)
;
instVerts[i].AnimationFrame = visible[i].BuildAmount;
}
if(rebuildDVB) {
dvbInstances = new DynamicVertexBuffer(g, VertexRTSAnimInst.Declaration, instVerts.Length, BufferUsage.WriteOnly);
dvbInstances.ContentLost += (s, a) => { rebuildDVB = true; };
}
dvbInstances.SetData(instVerts);
}