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|
| public class Skybox extends Object3D implements java.io.Serializable
| {
|
| Skybox()
| {
| name = "Skybox";
| minima = LA.newVector(-5, -5, -5);
| maxima = LA.newVector(5, 5, 5);
| bRep = new BoundaryRep();
| bRep.redimension(24, 12);
|
| for (int i=0; i < 12; i++)
| bRep.setFace(i, faces[i]);
|
| recalculate();
| CreateMaterial();
| }
|
| Object3D deepCopy()
| {
| Box rec = new Box();
| deepCopySelf(rec);
| return rec;
| }
|
| protected void deepCopyNode(Object3D other)
| {
| super.deepCopyNode(other);
| Skybox rec = (Skybox)other;
| rec.minima = new cVector();
| LA.vecCopy(minima, rec.minima);
| rec.maxima = new cVector();
| LA.vecCopy(maxima, rec.maxima);
| }
|
| void createEditWindow(GroupEditor callee, boolean newWindow)
| {
| //editWindow = new BoxEditor(this, deepCopy(), callee);
| /**/
| if (newWindow)
| objectUI = new ObjEditor(this, deepCopy(), callee);
| else
| objectUI = new ObjEditor(this, callee);
| editWindow = objectUI.GetEditor();
| if (!newWindow)
| ((ObjEditor)objectUI).SetupUI2(callee);
| /**/
| }
|
| void generatePOV(StringBuffer buffer)
| {
| generateNameComment(buffer);
| generateIndent(buffer);
| buffer.append("box { ");
| LA.toPOVRay(minima, buffer);
| buffer.append(", ");
| LA.toPOVRay(maxima, buffer);
| buffer.append("\n");
| generateTransform(buffer);
| generateIndent(buffer);
| buffer.append("}\n");
| }
|
| void recalculate()
| {
| for (int i=0; i < 8; i++)
| {
| double x = i >= 4 ? maxima.x : minima.x;
| double y = (i / 2) % 2 != 0 ? maxima.y : minima.y;
| double z = i % 2 != 0 ? maxima.z : minima.z;
| bRep.setVertex(i, x, y, z, umap[i], vmap[i]);
| }
|
| // bRep.Trim(false, false);
|
| super.recalculate();
| }
|
| void getBounds(cVector min, cVector max, boolean xform)
| {
| LA.vecCopy(minima, min);
| LA.vecCopy(maxima, max);
| if (xform)
| transformBounds(min, max);
| }
|
| boolean inside(double x, double y, double z, boolean xform)
| {
| if (xform)
| untransform(x, y, z, inPnt);
| else
| LA.setVector(inPnt, x, y, z);
|
| for (int i=0; i < 3; i++)
| {
| if (inPnt.get(i) < minima.get(i))
| return false;
| if (inPnt.get(i) > maxima.get(i))
| return false;
| }
|
| return true;
| }
|
| cVector minima;
| cVector maxima;
| static float umap[] = {
| 0, 1, 0, 1, 1, 0, 1, 0
| };
| static float vmap[] = {
| 0, 0, 1, 1, 1, 1, 0, 0
| };
| static int faces[][] = {
| {
| 0, 1, 3
| }, {
| 0, 3, 2
| }, {
| 2, 3, 7
| }, {
| 2, 7, 6
| }, {
| 1, 5, 7
| }, {
| 1, 7, 3
| }, {
| 4, 6, 7
| }, {
| 4, 7, 5
| }, {
| 0, 4, 5
| }, {
| 0, 5, 1
| }, {
| 0, 2, 6
| }, {
| 0, 6, 4
| }
| };
|
| static cVector inPnt = new cVector();
| }
|
|
