static void Main(string[] args)
{
using (var app = new BlurApp())
{
app.Initialize();
app.Run();
}
}
protected override Voxel mutate(Application app, Index pos, Action action, Voxel original)
{
BlurApp bApp = (BlurApp)app;
BlurAction bAction = (BlurAction)action;
float dis = Mathf.Sqrt(bAction.disSqr);
float actualStrength = strength * (1 - (dis / bApp.radius));
if (actualStrength <= 0)
{
return(original);
}
byte newOpacity = calculateOpacity(bApp.original, pos.x - app.min.x, pos.y - app.min.y, pos.z - app.min.z, actualStrength);
return(new Voxel(original.averageMaterialType(), newOpacity));
}
public override Application setup(Tree target) {
float radius = worldRadius / target.voxelSize();
Vector3 radiusCube = new Vector3(radius, radius, radius);
Vector3 center = target.transform.InverseTransformPoint(worldPosition) / target.voxelSize();
Vector3 exactMin = center - radiusCube;
Vector3 exactMax = center + radiusCube;
BlurApp app = new BlurApp();
app.tree = target;
app.min = new Index(target.maxDetail, (uint)exactMin.x, (uint)exactMin.y, (uint)exactMin.z);
app.max = new Index(target.maxDetail, (uint)exactMax.x, (uint)exactMax.y, (uint)exactMax.z);
app.minRadius = radius - 1;
app.maxRadius = radius + 1;
app.position = center;
app.radius = radius;
app.setOriginal(target);
return app;
}
protected override Action checkMutation(Application app, Index pos)
{
BlurApp bApp = (BlurApp)app;
BlurAction action = new BlurAction();
float voxelSize = LocalMutator.calculateVoxelSize(app, pos);
Vector3 diff = LocalMutator.calculateDiff(bApp.position, pos, voxelSize);
action.disSqr = diff.sqrMagnitude;
float maxRadius = bApp.radius + voxelSize;
float maxRadSqr = maxRadius * maxRadius;
if (action.disSqr > maxRadSqr)
{
return(action);
}
action.doTraverse = true;
action.modify = true;
return(action);
}
public override Application setup(Tree target)
{
float radius = worldRadius / target.voxelSize();
Vector3 radiusCube = new Vector3(radius, radius, radius);
Vector3 center = target.transform.InverseTransformPoint(worldPosition) / target.voxelSize();
Vector3 exactMin = center - radiusCube;
Vector3 exactMax = center + radiusCube;
BlurApp app = new BlurApp();
app.tree = target;
app.min = new Index(target.maxDetail, (uint)exactMin.x, (uint)exactMin.y, (uint)exactMin.z);
app.max = new Index(target.maxDetail, (uint)exactMax.x, (uint)exactMax.y, (uint)exactMax.z);
app.minRadius = radius - 1;
app.maxRadius = radius + 1;
app.position = center;
app.radius = radius;
app.setOriginal(target);
return(app);
}
