private void UpdateCollider(bool enableColliders)
{
if (enableColliders == true)
{
if (Mesh == null)
{
SgtPatchBuilder.GenerateMesh(this);
}
if (meshCollider == null)
{
meshCollider = SgtHelper.GetOrAddComponent <MeshCollider>(gameObject);
}
if (meshCollider.sharedMesh != Mesh)
{
SgtHelper.BeginStealthSet(meshCollider);
{
meshCollider.sharedMesh = Mesh;
}
SgtHelper.EndStealthSet();
}
SgtHelper.SetEnabled(meshCollider, true);
}
else
{
SgtHelper.SetEnabled(meshCollider, false);
}
}
private SgtPatch CreatePatch(string name, Quaternion rotation)
{
var pointBL = rotation * new Vector3(-1.0f, -1.0f, 1.0f);
var pointBR = rotation * new Vector3(1.0f, -1.0f, 1.0f);
var pointTL = rotation * new Vector3(-1.0f, 1.0f, 1.0f);
var pointTR = rotation * new Vector3(1.0f, 1.0f, 1.0f);
var coordBL = new Vector2(1.0f, 0.0f);
var coordBR = new Vector2(0.0f, 0.0f);
var coordTL = new Vector2(1.0f, 1.0f);
var coordTR = new Vector2(0.0f, 1.0f);
return(SgtPatchBuilder.CreatePatch(name, this, null, pointBL, pointBR, pointTL, pointTR, coordBL, coordBR, coordTL, coordTR, 0));
}
private void Split()
{
if (ChildrenExist == false)
{
var PointCC = (PointBL + PointTR) * 0.5f;
var PointBC = (PointBL + PointBR) * 0.5f;
var PointTC = (PointTL + PointTR) * 0.5f;
var PointCL = (PointTL + PointBL) * 0.5f;
var PointCR = (PointTR + PointBR) * 0.5f;
var CoordCC = (CoordBL + CoordTR) * 0.5f;
var CoordBC = (CoordBL + CoordBR) * 0.5f;
var CoordTC = (CoordTL + CoordTR) * 0.5f;
var CoordCL = (CoordTL + CoordBL) * 0.5f;
var CoordCR = (CoordTR + CoordBR) * 0.5f;
if (ChildBL == null)
{
ChildBL = SgtPatchBuilder.CreatePatch("Bottom Left", Terrain, this, PointBL, PointBC, PointCL, PointCC, CoordBL, CoordBC, CoordCL, CoordCC, Depth + 1);
}
if (ChildBR == null)
{
ChildBR = SgtPatchBuilder.CreatePatch("Bottom Right", Terrain, this, PointBC, PointBR, PointCC, PointCR, CoordBC, CoordBR, CoordCC, CoordCR, Depth + 1);
}
if (ChildTL == null)
{
ChildTL = SgtPatchBuilder.CreatePatch("Top Left", Terrain, this, PointCL, PointCC, PointTL, PointTC, CoordCL, CoordCC, CoordTL, CoordTC, Depth + 1);
}
if (ChildTR == null)
{
ChildTR = SgtPatchBuilder.CreatePatch("Top Right", Terrain, this, PointCC, PointCR, PointTC, PointTR, CoordCC, CoordCR, CoordTC, CoordTR, Depth + 1);
}
UpdateState();
}
}
public void UpdateState()
{
if (Material != null)
{
FinalMaterial = Material;
}
else
{
if (Parent != null)
{
FinalMaterial = Parent.FinalMaterial;
}
else
{
FinalMaterial = Terrain.Material;
}
}
if (ChildrenExist == true)
{
if (meshRenderer != null)
{
SgtHelper.SetEnabled(meshRenderer, false);
}
// Has colliders if it's the last depth
UpdateCollider(Depth + 1 == Terrain.MaxColliderDepth);
}
else
{
if (Mesh == null)
{
SgtPatchBuilder.GenerateMesh(this);
}
if (meshRenderer == null)
{
meshRenderer = SgtHelper.GetOrAddComponent <MeshRenderer>(gameObject);
}
if (meshFilter == null)
{
meshFilter = SgtHelper.GetOrAddComponent <MeshFilter>(gameObject);
}
SgtHelper.SetEnabled(meshRenderer, true);
if (meshFilter.sharedMesh != Mesh)
{
SgtHelper.BeginStealthSet(meshFilter);
{
meshFilter.sharedMesh = Mesh;
}
SgtHelper.EndStealthSet();
}
UpdateMaterials();
// Has colliders if it's under max depth
UpdateCollider(Depth < Terrain.MaxColliderDepth);
}
}