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Added library support for non-integer radius spheres and cylinders.

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This commit is contained in:
TomyLobo
2011-08-07 05:10:59 +02:00
parent a527b59770
commit 9d98ca3db8
9 changed files with 49 additions and 46 deletions
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69
src/main/java/com/sk89q/worldedit/EditSession.java
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@ -1626,36 +1626,37 @@ public class EditSession {
* @param block
* @throws MaxChangedBlocksException
*/
private int makeHCylinderPoints(Vector center, int x, int z, int height,
private int makeHCylinderPoints(Vector center, int x, double z, int height,
Pattern block) throws MaxChangedBlocksException {
int ceilZ = (int) Math.ceil(z);
int affected = 0;
if (x == 0) {
for (int y = 0; y < height; ++y) {
setBlock(center.add(0, y, z), block);
setBlock(center.add(0, y, -z), block);
setBlock(center.add(z, y, 0), block);
setBlock(center.add(-z, y, 0), block);
setBlock(center.add(0, y, ceilZ), block);
setBlock(center.add(0, y, -ceilZ), block);
setBlock(center.add(ceilZ, y, 0), block);
setBlock(center.add(-ceilZ, y, 0), block);
affected += 4;
}
} else if (x == z) {
for (int y = 0; y < height; ++y) {
setBlock(center.add(x, y, z), block);
setBlock(center.add(-x, y, z), block);
setBlock(center.add(x, y, -z), block);
setBlock(center.add(-x, y, -z), block);
setBlock(center.add(x, y, ceilZ), block);
setBlock(center.add(-x, y, ceilZ), block);
setBlock(center.add(x, y, -ceilZ), block);
setBlock(center.add(-x, y, -ceilZ), block);
affected += 4;
}
} else if (x < z) {
for (int y = 0; y < height; ++y) {
setBlock(center.add(x, y, z), block);
setBlock(center.add(-x, y, z), block);
setBlock(center.add(x, y, -z), block);
setBlock(center.add(-x, y, -z), block);
setBlock(center.add(z, y, x), block);
setBlock(center.add(-z, y, x), block);
setBlock(center.add(z, y, -x), block);
setBlock(center.add(-z, y, -x), block);
setBlock(center.add(x, y, ceilZ), block);
setBlock(center.add(-x, y, ceilZ), block);
setBlock(center.add(x, y, -ceilZ), block);
setBlock(center.add(-x, y, -ceilZ), block);
setBlock(center.add(ceilZ, y, x), block);
setBlock(center.add(-ceilZ, y, x), block);
setBlock(center.add(ceilZ, y, -x), block);
setBlock(center.add(-ceilZ, y, -x), block);
affected += 8;
}
}
@ -1673,11 +1674,11 @@ public class EditSession {
* @return number of blocks set
* @throws MaxChangedBlocksException
*/
public int makeHollowCylinder(Vector pos, Pattern block, int radius,
public int makeHollowCylinder(Vector pos, Pattern block, double radius,
int height) throws MaxChangedBlocksException {
int x = 0;
int z = radius;
int d = (5 - radius * 4) / 4;
double z = radius;
double d = (5 - radius * 4) / 4;
int affected = 0;
if (height == 0) {
@ -1721,13 +1722,14 @@ public class EditSession {
* @param block
* @throws MaxChangedBlocksException
*/
private int makeCylinderPoints(Vector center, int x, int z, int height,
private int makeCylinderPoints(Vector center, int x, double z, int height,
Pattern block) throws MaxChangedBlocksException {
int affected = 0;
int ceilZ = (int) Math.ceil(z);
int affected = 0;
if (x == z) {
for (int y = 0; y < height; ++y) {
for (int z2 = -z; z2 <= z; ++z2) {
for (int z2 = -ceilZ; z2 <= ceilZ; ++z2) {
setBlock(center.add(x, y, z2), block);
setBlock(center.add(-x, y, z2), block);
affected += 2;
@ -1736,12 +1738,12 @@ public class EditSession {
} else if (x < z) {
for (int y = 0; y < height; ++y) {
for (int x2 = -x; x2 <= x; ++x2) {
for (int z2 = -z; z2 <= z; ++z2) {
for (int z2 = -ceilZ; z2 <= ceilZ; ++z2) {
setBlock(center.add(x2, y, z2), block);
++affected;
}
setBlock(center.add(z, y, x2), block);
setBlock(center.add(-z, y, x2), block);
setBlock(center.add(ceilZ, y, x2), block);
setBlock(center.add(-ceilZ, y, x2), block);
affected += 2;
}
}
@ -1760,11 +1762,11 @@ public class EditSession {
* @return number of blocks set
* @throws MaxChangedBlocksException
*/
public int makeCylinder(Vector pos, Pattern block, int radius, int height)
public int makeCylinder(Vector pos, Pattern block, double radius, int height)
throws MaxChangedBlocksException {
int x = 0;
int z = radius;
int d = (5 - radius * 4) / 4;
double z = radius;
double d = (5 - radius * 4) / 4;
int affected = 0;
if (height == 0) {
@ -1807,13 +1809,14 @@ public class EditSession {
* @return number of blocks changed
* @throws MaxChangedBlocksException
*/
public int makeSphere(Vector pos, Pattern block, int radius,
public int makeSphere(Vector pos, Pattern block, double radius,
boolean filled) throws MaxChangedBlocksException {
int affected = 0;
for (int x = 0; x <= radius; ++x) {
for (int y = 0; y <= radius; ++y) {
for (int z = 0; z <= radius; ++z) {
int ceilRadius = (int) Math.ceil(radius);
for (int x = 0; x <= ceilRadius; ++x) {
for (int y = 0; y <= ceilRadius; ++y) {
for (int z = 0; z <= ceilRadius; ++z) {
Vector vec = pos.add(x, y, z);
double d = vec.distance(pos);