public void calcCellPositions() {
float deltaA = bag.tileSizeX + bag.tileGap;
float deltaD = bag.tileSizeZ + bag.tileGap;
float deltaH = 1.01f * bag.tileSizeY;
float minA = -(nbrAcross - 1) * 0.5f * deltaA;
float minD = -(nbrDown - 1) * 0.5f * deltaD;
float minH = -0.5f * deltaH;
for (int a = 0; a < 2 * nbrAcross; a++)
for (int d = 0; d < 2 * nbrDown; d++)
for (int h = 0; h < nbrHigh; h++) {
cell[a][d][h].x = minA + a * 0.5f * deltaA;
cell[a][d][h].z = minD + d * 0.5f * deltaD;
cell[a][d][h].y = minH - h * deltaH;
}
// Calculate table size
float tSize = 1.08f * PApplet.max(nbrAcross * deltaA, nbrDown * deltaD);
float tHeight = 1.0f;
table = new Box(app, tSize, tHeight, tSize);
table.pickable(false);
table.moveBy(0, 0.51f * tHeight, 0);
// Now get camera nearest approach distance to avoid
// P3D clipping problems
nearestApproach = tSize / 1.1f;
}
public void placeTiles() {
map.clear();
undoList.clear();
bag.reset();
Cell aCell;
Box aTile;
for (int a = 0; a < 2 * nbrAcross; a++)
for (int d = 0; d < 2 * nbrDown; d++)
for (int h = 0; h < nbrHigh; h++) {
aCell = cell[a][d][h];
if (aCell.tileReqd) {
aTile = bag.nextTile();
aTile.visible(true);
aTile.pickable(true);
aTile.moveTo(aCell.x, aCell.y, aCell.z);
aCell.currTile = aTile;
aCell.undoTile = null;
map.put(aTile, aCell);
}
}
}
public void setTableColor(int c) {
table.fill(c);
}
public void makeUndo() {
currTile = undoTile;
currTile.visible(true);
undoTile = null;
}
public void makeRemoved() {
currTile.visible(false);
undoTile = currTile;
currTile = null;
}
public void draw() {
table.draw();
for (int i = 0; i < bag.tiles.length; i++) bag.tiles[i].draw();
}