private void UpdateParts()
{
double[] conv = Math.Mul44x44(Math.Mul44x44(VtsUtil.U2V44(mapTrans.localToWorldMatrix), VtsUtil.U2V44(VtsUtil.SwapYZ)), Math.Inverse44(draws.camera.view));
Dictionary<VtsMesh, DrawTask> tasksByMesh = new Dictionary<VtsMesh, DrawTask>();
foreach (DrawTask t in draws.colliders)
{
VtsMesh k = t.mesh as VtsMesh;
if (!tasksByMesh.ContainsKey(k))
tasksByMesh.Add(k, t);
}
HashSet<VtsMesh> partsToRemove = new HashSet<VtsMesh>(partsCache.Keys);
foreach (KeyValuePair<VtsMesh, DrawTask> tbm in tasksByMesh)
{
if (!partsCache.ContainsKey(tbm.Key))
{
GameObject o = Instantiate(colliderPrefab);
partsCache.Add(tbm.Key, o);
UnityEngine.Mesh msh = (tbm.Value.mesh as VtsMesh).Get();
o.GetComponent<MeshCollider>().sharedMesh = msh;
VtsUtil.Matrix2Transform(o.transform, VtsUtil.V2U44(Math.Mul44x44(conv, System.Array.ConvertAll(tbm.Value.data.mv, System.Convert.ToDouble))));
}
partsToRemove.Remove(tbm.Key);
}
foreach (VtsMesh m in partsToRemove)
{
Destroy(partsCache[m]);
partsCache.Remove(m);
}
}
private void UpdateOpaqueDraws()
{
if (originHasShifted)
{
originHasShifted = false;
foreach (var l in opaquePartsCache)
{
foreach (var p in l.Value)
{
DestroyWithMaterial(p);
}
}
opaquePartsCache.Clear();
}
Dictionary <VtsMesh, List <DrawSurfaceTask> > tasksByMesh = new Dictionary <VtsMesh, List <DrawSurfaceTask> >();
foreach (DrawSurfaceTask t in draws.opaque)
{
VtsMesh k = t.mesh as VtsMesh;
if (!tasksByMesh.ContainsKey(k))
{
tasksByMesh.Add(k, new List <DrawSurfaceTask>());
}
tasksByMesh[k].Add(t);
}
HashSet <VtsMesh> partsToRemove = new HashSet <VtsMesh>(opaquePartsCache.Keys);
foreach (KeyValuePair <VtsMesh, List <DrawSurfaceTask> > tbm in tasksByMesh)
{
if (!opaquePartsCache.ContainsKey(tbm.Key))
{
opaquePartsCache.Add(tbm.Key, new List <GameObject>(tbm.Value.Count));
}
UpdateOpaqueParts(tbm.Value, opaquePartsCache[tbm.Key]);
partsToRemove.Remove(tbm.Key);
}
foreach (VtsMesh m in partsToRemove)
{
foreach (GameObject p in opaquePartsCache[m])
{
DestroyWithMaterial(p);
}
opaquePartsCache.Remove(m);
}
foreach (var l in opaquePartsCache)
{
foreach (var p in l.Value)
{
UpdateMaterialDynamic(p.GetComponent <MeshRenderer>().material);
}
}
}
protected override void CameraUpdate()
{
double[] conv = Math.Mul44x44(Math.Mul44x44(VtsUtil.U2V44(mapTrans.localToWorldMatrix), VtsUtil.U2V44(VtsUtil.SwapYZ)), Math.Inverse44(draws.camera.view));
Dictionary <VtsMesh, List <DrawTask> > tasksByMesh = new Dictionary <VtsMesh, List <DrawTask> >();
foreach (DrawTask t in draws.opaque)
{
VtsMesh k = t.mesh as VtsMesh;
if (!tasksByMesh.ContainsKey(k))
{
tasksByMesh.Add(k, new List <DrawTask>());
}
tasksByMesh[k].Add(t);
}
HashSet <VtsMesh> partsToRemove = new HashSet <VtsMesh>(partsCache.Keys);
foreach (KeyValuePair <VtsMesh, List <DrawTask> > tbm in tasksByMesh)
{
if (!partsCache.ContainsKey(tbm.Key))
{
partsCache.Add(tbm.Key, new List <GameObject>(tbm.Value.Count));
}
UpdateParts(tbm.Value, partsCache[tbm.Key], conv);
partsToRemove.Remove(tbm.Key);
}
foreach (VtsMesh m in partsToRemove)
{
foreach (GameObject o in partsCache[m])
{
Destroy(o);
}
partsCache.Remove(m);
}
}
