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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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67
src/main/java/com/sk89q/worldedit/EditSession.java
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@ -1626,36 +1626,37 @@ public class EditSession {
* @param block * @param block
* @throws MaxChangedBlocksException * @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 { Pattern block) throws MaxChangedBlocksException {
int ceilZ = (int) Math.ceil(z);
int affected = 0; int affected = 0;
if (x == 0) { if (x == 0) {
for (int y = 0; y < height; ++y) { for (int y = 0; y < height; ++y) {
setBlock(center.add(0, y, z), block); setBlock(center.add(0, y, ceilZ), block);
setBlock(center.add(0, y, -z), block); setBlock(center.add(0, y, -ceilZ), block);
setBlock(center.add(z, y, 0), block); setBlock(center.add(ceilZ, y, 0), block);
setBlock(center.add(-z, y, 0), block); setBlock(center.add(-ceilZ, y, 0), block);
affected += 4; affected += 4;
} }
} else if (x == z) { } else if (x == z) {
for (int y = 0; y < height; ++y) { for (int y = 0; y < height; ++y) {
setBlock(center.add(x, y, z), block); setBlock(center.add(x, y, ceilZ), block);
setBlock(center.add(-x, y, z), block); setBlock(center.add(-x, y, ceilZ), block);
setBlock(center.add(x, y, -z), block); setBlock(center.add(x, y, -ceilZ), block);
setBlock(center.add(-x, y, -z), block); setBlock(center.add(-x, y, -ceilZ), block);
affected += 4; affected += 4;
} }
} else if (x < z) { } else if (x < z) {
for (int y = 0; y < height; ++y) { for (int y = 0; y < height; ++y) {
setBlock(center.add(x, y, z), block); setBlock(center.add(x, y, ceilZ), block);
setBlock(center.add(-x, y, z), block); setBlock(center.add(-x, y, ceilZ), block);
setBlock(center.add(x, y, -z), block); setBlock(center.add(x, y, -ceilZ), block);
setBlock(center.add(-x, y, -z), block); setBlock(center.add(-x, y, -ceilZ), block);
setBlock(center.add(z, y, x), block); setBlock(center.add(ceilZ, y, x), block);
setBlock(center.add(-z, y, x), block); setBlock(center.add(-ceilZ, y, x), block);
setBlock(center.add(z, y, -x), block); setBlock(center.add(ceilZ, y, -x), block);
setBlock(center.add(-z, y, -x), block); setBlock(center.add(-ceilZ, y, -x), block);
affected += 8; affected += 8;
} }
} }
@ -1673,11 +1674,11 @@ public class EditSession {
* @return number of blocks set * @return number of blocks set
* @throws MaxChangedBlocksException * @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 height) throws MaxChangedBlocksException {
int x = 0; int x = 0;
int z = radius; double z = radius;
int d = (5 - radius * 4) / 4; double d = (5 - radius * 4) / 4;
int affected = 0; int affected = 0;
if (height == 0) { if (height == 0) {
@ -1721,13 +1722,14 @@ public class EditSession {
* @param block * @param block
* @throws MaxChangedBlocksException * @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 { Pattern block) throws MaxChangedBlocksException {
int ceilZ = (int) Math.ceil(z);
int affected = 0; int affected = 0;
if (x == z) { if (x == z) {
for (int y = 0; y < height; ++y) { 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);
setBlock(center.add(-x, y, z2), block); setBlock(center.add(-x, y, z2), block);
affected += 2; affected += 2;
@ -1736,12 +1738,12 @@ public class EditSession {
} else if (x < z) { } else if (x < z) {
for (int y = 0; y < height; ++y) { for (int y = 0; y < height; ++y) {
for (int x2 = -x; x2 <= x; ++x2) { 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); setBlock(center.add(x2, y, z2), block);
++affected; ++affected;
} }
setBlock(center.add(z, y, x2), block); setBlock(center.add(ceilZ, y, x2), block);
setBlock(center.add(-z, y, x2), block); setBlock(center.add(-ceilZ, y, x2), block);
affected += 2; affected += 2;
} }
} }
@ -1760,11 +1762,11 @@ public class EditSession {
* @return number of blocks set * @return number of blocks set
* @throws MaxChangedBlocksException * @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 { throws MaxChangedBlocksException {
int x = 0; int x = 0;
int z = radius; double z = radius;
int d = (5 - radius * 4) / 4; double d = (5 - radius * 4) / 4;
int affected = 0; int affected = 0;
if (height == 0) { if (height == 0) {
@ -1807,13 +1809,14 @@ public class EditSession {
* @return number of blocks changed * @return number of blocks changed
* @throws MaxChangedBlocksException * @throws MaxChangedBlocksException
*/ */
public int makeSphere(Vector pos, Pattern block, int radius, public int makeSphere(Vector pos, Pattern block, double radius,
boolean filled) throws MaxChangedBlocksException { boolean filled) throws MaxChangedBlocksException {
int affected = 0; int affected = 0;
for (int x = 0; x <= radius; ++x) { int ceilRadius = (int) Math.ceil(radius);
for (int y = 0; y <= radius; ++y) { for (int x = 0; x <= ceilRadius; ++x) {
for (int z = 0; z <= radius; ++z) { for (int y = 0; y <= ceilRadius; ++y) {
for (int z = 0; z <= ceilRadius; ++z) {
Vector vec = pos.add(x, y, z); Vector vec = pos.add(x, y, z);
double d = vec.distance(pos); double d = vec.distance(pos);

10
src/main/java/com/sk89q/worldedit/tools/BrushTool.java
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@ -41,7 +41,7 @@ public class BrushTool implements TraceTool {
private Mask mask = null; private Mask mask = null;
private Brush brush = new SphereBrush(); private Brush brush = new SphereBrush();
private Pattern material = new SingleBlockPattern(new BaseBlock(BlockID.COBBLESTONE)); private Pattern material = new SingleBlockPattern(new BaseBlock(BlockID.COBBLESTONE));
private int size = 1; private double size = 1;
private String permission; private String permission;
/** /**
@ -125,17 +125,17 @@ public class BrushTool implements TraceTool {
* *
* @return * @return
*/ */
public int getSize() { public double getSize() {
return size; return size;
} }
/** /**
* Set the set brush size. * Set the set brush size.
* *
* @param size * @param radius
*/ */
public void setSize(int size) { public void setSize(double radius) {
this.size = size; this.size = radius;
} }
/** /**

2
src/main/java/com/sk89q/worldedit/tools/brushes/Brush.java
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@ -39,6 +39,6 @@ public interface Brush {
* @param size * @param size
* @throws MaxChangedBlocksException * @throws MaxChangedBlocksException
*/ */
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException; throws MaxChangedBlocksException;
} }

2
src/main/java/com/sk89q/worldedit/tools/brushes/ClipboardBrush.java
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@ -34,7 +34,7 @@ public class ClipboardBrush implements Brush {
this.noAir = noAir; this.noAir = noAir;
} }
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException { throws MaxChangedBlocksException {
clipboard.place(editSession, clipboard.place(editSession,
pos.subtract(clipboard.getSize().divide(2)), noAir); pos.subtract(clipboard.getSize().divide(2)), noAir);

2
src/main/java/com/sk89q/worldedit/tools/brushes/CylinderBrush.java
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@ -31,7 +31,7 @@ public class CylinderBrush implements Brush {
this.height = height; this.height = height;
} }
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException { throws MaxChangedBlocksException {
editSession.makeCylinder(pos, mat, size, height); editSession.makeCylinder(pos, mat, size, height);
} }

2
src/main/java/com/sk89q/worldedit/tools/brushes/HollowCylinderBrush.java
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@ -31,7 +31,7 @@ public class HollowCylinderBrush implements Brush {
this.height = height; this.height = height;
} }
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException { throws MaxChangedBlocksException {
editSession.makeHollowCylinder(pos, mat, size, height); editSession.makeHollowCylinder(pos, mat, size, height);
} }

2
src/main/java/com/sk89q/worldedit/tools/brushes/HollowSphereBrush.java
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@ -28,7 +28,7 @@ public class HollowSphereBrush implements Brush {
public HollowSphereBrush() { public HollowSphereBrush() {
} }
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException { throws MaxChangedBlocksException {
editSession.makeSphere(pos, mat, size, false); editSession.makeSphere(pos, mat, size, false);
} }

4
src/main/java/com/sk89q/worldedit/tools/brushes/SmoothBrush.java
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@ -36,9 +36,9 @@ public class SmoothBrush implements Brush {
this.iterations = iterations; this.iterations = iterations;
} }
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException { throws MaxChangedBlocksException {
int rad = size; double rad = size;
Vector min = pos.subtract(rad, rad, rad); Vector min = pos.subtract(rad, rad, rad);
Vector max = pos.add(rad, rad + 10, rad); Vector max = pos.add(rad, rad + 10, rad);
Region region = new CuboidRegion(min, max); Region region = new CuboidRegion(min, max);

2
src/main/java/com/sk89q/worldedit/tools/brushes/SphereBrush.java
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@ -28,7 +28,7 @@ public class SphereBrush implements Brush {
public SphereBrush() { public SphereBrush() {
} }
public void build(EditSession editSession, Vector pos, Pattern mat, int size) public void build(EditSession editSession, Vector pos, Pattern mat, double size)
throws MaxChangedBlocksException { throws MaxChangedBlocksException {
editSession.makeSphere(pos, mat, size, true); editSession.makeSphere(pos, mat, size, true);
} }