/// <summary>
/// By default, KSP merges all scatters that are on one quad into one gigantic mesh that is then rendered.
/// Because Kopernicus wants to know where each scatter actually is, we have to create our own scatter objects
/// </summary>
private void CreateScatterMeshes(PQSMod_LandClassScatterQuad quad)
{
Random.InitState(quad.seed);
// Redo the density calculation
if (useBetterDensity)
{
Dictionary <String, Double> densities = quad.quad.GetComponent <DensityContainer>().densities;
if (densities.ContainsKey(quad.scatter.scatterName))
{
Double density = densities[quad.scatter.scatterName];
if (ignoreDensityGameSetting && PQS.Global_ScatterFactor > 0)
{
density /= PQS.Global_ScatterFactor;
}
Double scatterN = density * quad.scatter.densityFactor *
(quad.quad.quadArea / quad.quad.sphereRoot.radius / 1000.0) *
quad.scatter.maxScatter;
scatterN += Random.Range(-0.5f, 0.5f);
quad.count = Math.Min((Int32)Math.Round(scatterN), quad.scatter.maxScatter);
}
}
for (Int32 i = 0; i < quad.count; i++)
{
if (useBetterDensity)
{
// Generate a random number between 0 and 1. If it is above the spawn chance, abort
if (Random.value > spawnChance)
{
continue;
}
}
Int32 num2 = -1;
Int32 num3 = -1;
while (num3 == num2)
{
Int32 num4 = Random.Range(1, PQS.cacheRes + 1);
Int32 num5 = Random.Range(1, PQS.cacheRes + 1);
Int32 x = num4 + Random.Range(-1, 1);
Int32 z = num5 + Random.Range(-1, 1);
num3 = PQS.vi(num4, num5);
num2 = PQS.vi(x, z);
}
Vector3 scatterPos = Vector3.Lerp(quad.quad.verts[num3], quad.quad.verts[num2], Random.value);
Vector3 scatterUp = quad.quad.sphereRoot.surfaceRelativeQuads
? (Vector3)(scatterPos + quad.quad.positionPlanet).normalized
: scatterPos.normalized;
scatterPos += scatterUp * quad.scatter.verticalOffset;
Single scatterAngle = Random.Range(rotation[0], rotation[1]);
Quaternion scatterRot = QuaternionD.AngleAxis(scatterAngle, scatterUp) * quad.quad.quadRotation;
Single scatterScale = Random.Range(quad.scatter.minScale, quad.scatter.maxScale);
// Create a new object for the scatter
GameObject scatterObject = new GameObject("Scatter");
scatterObject.transform.parent = quad.obj.transform;
scatterObject.transform.localPosition = scatterPos;
scatterObject.transform.localRotation = scatterRot;
scatterObject.transform.localScale = Vector3.one * scatterScale;
scatterObject.AddComponent <KopernicusSurfaceObject>().objectName = quad.scatter.scatterName;
MeshFilter filter = scatterObject.AddComponent <MeshFilter>();
filter.sharedMesh = meshes.Count > 0 ? meshes[Random.Range(0, meshes.Count)] : baseMesh;
MeshRenderer renderer = scatterObject.AddComponent <MeshRenderer>();
renderer.sharedMaterial = quad.scatter.material;
renderer.shadowCastingMode = quad.scatter.castShadows ? ShadowCastingMode.On : ShadowCastingMode.Off;
renderer.receiveShadows = quad.scatter.recieveShadows;
scatterObject.layer = GameLayers.LOCAL_SPACE;
scatterObjects.Add(scatterObject);
}
quad.obj.name = "Kopernicus-" + quad.scatter.scatterName;
}