/// <summary>
/// Scale region by a constant
/// </summary>
/// <param name="f"></param>
/// <returns></returns>
public Zone3 scale(float f)
{
Zone3 b = new Zone3();
b.a = this.a * f;
b.b = this.b * f;
b.c = this.c * f;
b.d = this.d * f;
return(b);
}
public void RenderOn(GameObject go)
{
//Create ranges for cubic faces
float rad = 1;
Zone3 topRange = new Zone3(new Vector3(-rad, rad, rad), new Vector3(rad, rad, rad), new Vector3(rad, rad, -rad), new Vector3(-rad, rad, -rad));
Zone3 bottomRange = new Zone3(new Vector3(-rad, -rad, -rad), new Vector3(rad, -rad, -rad), new Vector3(rad, -rad, rad), new Vector3(-rad, -rad, rad));
Zone3 frontRange = new Zone3(new Vector3(rad, rad, rad), new Vector3(-rad, rad, rad), new Vector3(-rad, -rad, rad), new Vector3(rad, -rad, rad));
Zone3 backRange = new Zone3(new Vector3(-rad, rad, -rad), new Vector3(rad, rad, -rad), new Vector3(rad, -rad, -rad), new Vector3(-rad, -rad, -rad));
Zone3 rightRange = new Zone3(new Vector3(rad, rad, -rad), new Vector3(rad, rad, rad), new Vector3(rad, -rad, rad), new Vector3(rad, -rad, -rad));
Zone3 leftRange = new Zone3(new Vector3(-rad, rad, rad), new Vector3(-rad, rad, -rad), new Vector3(-rad, -rad, -rad), new Vector3(-rad, -rad, rad));
if (config.generationService)
{
config.generationService.Init();
}
UpdateMaterial(go, true);
this.topFace = new PlanetFace(PlanetFaceDirection.Top, config.generationService, config.detailService, config.radius, config.highestQualityAtDistance, config.lodDepth, topRange, config.textureService);
this.topFace.go.name = "Top";
this.topFace.transform.SetParent(go.transform);
this.topFace.transform.localPosition = Vector3.zero;
this.bottomFace = new PlanetFace(PlanetFaceDirection.Bottom, config.generationService, config.detailService, config.radius, config.highestQualityAtDistance, config.lodDepth, bottomRange, config.textureService);
this.bottomFace.go.name = "Bottom";
this.bottomFace.transform.SetParent(go.transform);
this.bottomFace.transform.localPosition = Vector3.zero;
this.leftFace = new PlanetFace(PlanetFaceDirection.Left, config.generationService, config.detailService, config.radius, config.highestQualityAtDistance, config.lodDepth, leftRange, config.textureService);
this.leftFace.go.name = "Left";
this.leftFace.transform.SetParent(go.transform);
this.leftFace.transform.localPosition = Vector3.zero;
this.rightFace = new PlanetFace(PlanetFaceDirection.Right, config.generationService, config.detailService, config.radius, config.highestQualityAtDistance, config.lodDepth, rightRange, config.textureService);
this.rightFace.go.name = "Right";
this.rightFace.transform.SetParent(go.transform);
this.rightFace.transform.localPosition = Vector3.zero;
this.backFace = new PlanetFace(PlanetFaceDirection.Back, config.generationService, config.detailService, config.radius, config.highestQualityAtDistance, config.lodDepth, backRange, config.textureService);
this.backFace.go.name = "Back";
this.backFace.transform.SetParent(go.transform);
this.backFace.transform.localPosition = Vector3.zero;
this.frontFace = new PlanetFace(PlanetFaceDirection.Front, config.generationService, config.detailService, config.radius, config.highestQualityAtDistance, config.lodDepth, frontRange, config.textureService);
this.frontFace.go.name = "Front";
this.frontFace.transform.SetParent(go.transform);
this.frontFace.transform.localPosition = Vector3.zero;
}
/// <summary>
/// Subdivide this range into 4 quadrants
/// </summary>
/// <param name="NE">North east zone</param>
/// <param name="NW">North west zone</param>
/// <param name="SE">South east zone</param>
/// <param name="SW">South west zone</param>
public void QuadSubdivide(out Zone3 NE, out Zone3 NW, out Zone3 SE, out Zone3 SW)
{
//Create 4 subdivided ranges
Vector3 topl = this.a;
Vector3 topr = this.b;
Vector3 btnl = this.d;
Vector3 btnr = this.c;
Vector3 tc = Vector3.Lerp(topl, topr, 0.5f);
Vector3 lm = Vector3.Lerp(topl, btnl, 0.5f);
Vector3 rm = Vector3.Lerp(topr, btnr, 0.5f);
Vector3 mc = Vector3.Lerp(lm, rm, 0.5f);
Vector3 bc = Vector3.Lerp(btnl, btnr, 0.5f);
NW = new Zone3(topl, tc, mc, lm);
NE = new Zone3(tc, topr, rm, mc);
SW = new Zone3(lm, mc, bc, btnl);
SE = new Zone3(mc, rm, btnr, bc);
}
public PlanetFace(PlanetFaceDirection direction, IMeshService ms, IDetailer ds, float baseRadius, int minDistance, int treeDepth, Zone3 range, ITextureService textureService)
{
//Apply params
this.direction = direction;
this.maxResolutionAt = minDistance;
this.maxDepth = treeDepth;
this.textureService = textureService;
this.meshService = ms;
this.detailService = ds;
this.radius = baseRadius;
//Create Gameobjects
go = new GameObject("PlanetFace");
//Create quadtree
root = new QuadNode <ChunkData>(range);
Vector2 topLeft = new Vector2(0, 1);
Vector2 topRight = new Vector2(1, 1);
Vector2 bottomRight = new Vector2(1, 0);
Vector2 bottomLeft = new Vector2(0, 0);
GenerateChunkdata(
root,
//Default zone for root quadnode - covers whole 0:1 range
new Zone2(
topLeft,
topRight,
bottomRight,
bottomLeft
)
);
}
/// <summary>
/// Create node covering area with value
/// </summary>
/// <param name="area"></param>
/// <param name="value"></param>
public QuadNode(Zone3 area, T value)
{
this.range = area;
this.value = value;
}
/// <summary>
/// Create node covering area
/// </summary>
/// <param name="area"></param>
public QuadNode(Zone3 area)
{
this.range = area;
}