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Update SimulatorPreviewTNT

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This commit is contained in:
YoyoNow
2025-07-04 16:09:09 +02:00
parent 1fe8c79f51
commit 1e37fbe558
3 changed files with 99 additions and 41 deletions
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BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/preview/SimulatorPreviewAABB.java
+16 -5
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@@ -81,24 +81,35 @@ public class SimulatorPreviewAABB {
return voxelShape.getBoundingBoxes() return voxelShape.getBoundingBoxes()
.stream() .stream()
.filter(boundingBox -> { .filter(boundingBox -> {
System.out.println(boundingBox);
return minX - (x + boundingBox.getMaxX()) < -1.0E-7 && return minX - (x + boundingBox.getMaxX()) < -1.0E-7 &&
maxX - (x + boundingBox.getMinX()) > 1.0E-7 && maxX - (x + boundingBox.getMinX()) > 1.0E-7 ||
minY - (y + boundingBox.getMaxY()) < -1.0E-7 && minY - (y + boundingBox.getMaxY()) < -1.0E-7 &&
maxY - (y + boundingBox.getMinY()) > 1.0E-7 && maxY - (y + boundingBox.getMinY()) > 1.0E-7 ||
minZ - (z + boundingBox.getMaxZ()) < -1.0E-7 && minZ - (z + boundingBox.getMaxZ()) < -1.0E-7 &&
maxZ - (z + boundingBox.getMinZ()) > 1.0E-7; maxZ - (z + boundingBox.getMinZ()) > 1.0E-7;
}) })
.collect(Collectors.toList()); .collect(Collectors.toList());
} }
public boolean intersects(double x, double y, double z, BoundingBox boundingBox) {
return minX - (x + boundingBox.getMaxX()) < -1.0E-7 &&
maxX - (x + boundingBox.getMinX()) > 1.0E-7 &&
minY - (y + boundingBox.getMaxY()) < -1.0E-7 &&
maxY - (y + boundingBox.getMinY()) > 1.0E-7 &&
minZ - (z + boundingBox.getMaxZ()) < -1.0E-7 &&
maxZ - (z + boundingBox.getMinZ()) > 1.0E-7;
}
public boolean intersectsX(double x, double y, double z, BoundingBox boundingBox) { public boolean intersectsX(double x, double y, double z, BoundingBox boundingBox) {
return minX - (x + boundingBox.getMaxX()) < -1.0E-7 && return minX - (x + boundingBox.getMaxX()) < -1.0E-7 &&
maxX - (x + boundingBox.getMinX()) > 1.0E-7; maxX - (x + boundingBox.getMinX()) > 1.0E-7;
} }
public boolean intersectsY(int x, int y, int z, BoundingBox boundingBox) { public boolean intersectsY(int x, int y, int z, BoundingBox boundingBox) {
return minY - (y + boundingBox.getMaxY()) < -1.0E-7 && return (minY < y + boundingBox.getMinY() && maxY > y + boundingBox.getMinY()) ||
maxY - (y + boundingBox.getMinY()) > 1.0E-7; (minY < y + boundingBox.getMaxY() && maxY > y + boundingBox.getMaxY()) ||
(minY > y + boundingBox.getMinY() && maxY < y + boundingBox.getMaxY());
} }
public boolean intersectsZ(double x, double y, double z, BoundingBox boundingBox) { public boolean intersectsZ(double x, double y, double z, BoundingBox boundingBox) {
BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/preview/SimulatorPreviewData.java
+1
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@@ -79,6 +79,7 @@ public class SimulatorPreviewData {
} }
public void tick() { public void tick() {
System.out.println("TICK");
tnts.forEach(SimulatorPreviewTNT::tick); tnts.forEach(SimulatorPreviewTNT::tick);
} }
BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/preview/SimulatorPreviewTNT.java
+82 -36
View File
@@ -20,9 +20,11 @@
package de.steamwar.bausystem.features.simulator.preview; package de.steamwar.bausystem.features.simulator.preview;
import lombok.RequiredArgsConstructor; import lombok.RequiredArgsConstructor;
import org.bukkit.Axis;
import org.bukkit.util.BoundingBox; import org.bukkit.util.BoundingBox;
import org.bukkit.util.Vector; import org.bukkit.util.Vector;
import org.bukkit.util.VoxelShape; import org.bukkit.util.VoxelShape;
import yapion.hierarchy.output.AbstractOutput;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
@@ -30,6 +32,7 @@ import java.util.Random;
public class SimulatorPreviewTNT { public class SimulatorPreviewTNT {
private static final double size = 0.98;
private static final Random random = new Random(); private static final Random random = new Random();
private final SimulatorPreviewData data; private final SimulatorPreviewData data;
@@ -132,31 +135,31 @@ public class SimulatorPreviewTNT {
collide.z = 0; collide.z = 0;
return; return;
} }
SimulatorPreviewAABB box = new SimulatorPreviewAABB(x, y, z, x + 0.98, y + 0.98, z + 0.98); SimulatorPreviewAABB box = new SimulatorPreviewAABB(x, y, z, x + size, y + size, z + size);
SimulatorPreviewAABB initialCollisionBox = box.copy(); // SimulatorPreviewAABB initialCollisionBox = box.copy();
initialCollisionBox.expandTowards(vx, vy, vz); // initialCollisionBox.expandTowards(vx, vy, vz);
System.out.println(vy); // System.out.println(vy + " " + initialCollisionBox);
List<CollisionData> collisionDataList = new ArrayList<>(); // List<CollisionData> collisionDataList = new ArrayList<>();
for (int x = floor(initialCollisionBox.minX - 1.0E-7) - 1; x < floor(initialCollisionBox.maxX + 1.0E-7) + 1; x++) { // for (int x = floor(initialCollisionBox.minX - 1.0E-7) - 1; x < floor(initialCollisionBox.maxX + 1.0E-7) + 1; x++) {
for (int y = floor(initialCollisionBox.minY - 1.0E-7) - 1; y < floor(initialCollisionBox.maxY + 1.0E-7) + 1; y++) { // for (int y = floor(initialCollisionBox.minY - 1.0E-7) - 1; y < floor(initialCollisionBox.maxY + 1.0E-7) + 1; y++) {
for (int z = floor(initialCollisionBox.minZ - 1.0E-7) - 1; z < floor(initialCollisionBox.maxZ + 1.0E-7) + 1; z++) { // for (int z = floor(initialCollisionBox.minZ - 1.0E-7) - 1; z < floor(initialCollisionBox.maxZ + 1.0E-7) + 1; z++) {
System.out.println(x + " " + y + " " + z); // VoxelShape shape = data.getBlockShape(x, y, z);
VoxelShape shape = data.getBlockShape(x, y, z); // if (shape == null) continue;
if (shape == null) continue; // List<BoundingBox> collisionBoxes = initialCollisionBox.intersects(x, y, z, shape);
List<BoundingBox> collisionBoxes = initialCollisionBox.intersects(x, y, z, shape); // System.out.println(x + " " + y + " " + z + " " + collisionBoxes);
if (collisionBoxes.isEmpty()) continue; // if (collisionBoxes.isEmpty()) continue;
collisionDataList.add(new CollisionData(x, y, z, collisionBoxes)); // collisionDataList.add(new CollisionData(x, y, z, collisionBoxes));
} // }
} // }
} // }
if (collisionDataList.isEmpty()) { // if (collisionDataList.isEmpty()) {
System.out.println("No collision found"); // System.out.println("No collision found");
collide.x = vx; // collide.x = vx;
collide.y = vy; // collide.y = vy;
collide.z = vz; // collide.z = vz;
return; // return;
} // }
double vx = this.vx; double vx = this.vx;
double vy = this.vy; double vy = this.vy;
@@ -165,31 +168,23 @@ public class SimulatorPreviewTNT {
System.out.println(vx + " " + vy + " " + vz); System.out.println(vx + " " + vy + " " + vz);
if (vy != 0) { if (vy != 0) {
for (CollisionData collisionData : collisionDataList) { vy = iterateBlocks(box.copy(), Axis.Y, vy);
vy = collideY(box, collisionData, vy);
}
if (vy != 0) box.add(0, vy, 0); if (vy != 0) box.add(0, vy, 0);
} }
boolean xSmaller = Math.abs(vx) < Math.abs(vz); boolean xSmaller = Math.abs(vx) < Math.abs(vz);
if (xSmaller && vz != 0) { if (xSmaller && vz != 0) {
for (CollisionData collisionData : collisionDataList) { vz = iterateBlocks(box.copy(), Axis.Z, vz);
vz = collideZ(box, collisionData, vz);
}
if (vz != 0) box.add(0, 0, vz); if (vz != 0) box.add(0, 0, vz);
} }
if (vx != 0) { if (vx != 0) {
for (CollisionData collisionData : collisionDataList) { vz = iterateBlocks(box.copy(), Axis.X, vx);
vx = collideX(box, collisionData, vx);
}
if (vx != 0) box.add(vx, 0, 0); if (vx != 0) box.add(vx, 0, 0);
} }
if (!xSmaller && vz != 0) { if (!xSmaller && vz != 0) {
for (CollisionData collisionData : collisionDataList) { vz = iterateBlocks(box.copy(), Axis.Z, vz);
vz = collideZ(box, collisionData, vz);
}
if (vz != 0) box.add(0, 0, vz); if (vz != 0) box.add(0, 0, vz);
} }
@@ -200,6 +195,57 @@ public class SimulatorPreviewTNT {
collide.z = vz; collide.z = vz;
} }
private double iterateBlocks(SimulatorPreviewAABB box, Axis axis, double v) {
switch (axis) {
case X -> box.expandTowards(v, 0, 0);
case Y -> box.expandTowards(0, v, 0);
case Z -> box.expandTowards(0, 0, v);
}
for (int x = floor(box.minX - 1.0E-7) - 1; x < floor(box.maxX + 1.0E-7) + 1; x++) {
for (int y = floor(box.minY - 1.0E-7) - 1; y < floor(box.maxY + 1.0E-7) + 1; y++) {
for (int z = floor(box.minZ - 1.0E-7) - 1; z < floor(box.maxZ + 1.0E-7) + 1; z++) {
VoxelShape shape = data.getBlockShape(x, y, z);
if (shape == null) continue;
for (BoundingBox other : shape.getBoundingBoxes()) {
switch (axis) {
case X -> {
if (box.intersects(x, y, z, other)) {
System.out.println(x + " " + y + " " + z);
if (x < 0) {
v = Math.max(v, x + other.getMaxX() - this.x);
} else {
v = Math.min(v, x + other.getMinX() - this.x - size);
}
}
}
case Y -> {
if (box.intersects(x, y, z, other)) {
System.out.println(x + " " + y + " " + z);
if (v < 0) {
v = Math.max(v, y + other.getMaxY() - this.y);
} else {
v = Math.min(v, y + other.getMinY() - this.y - size);
}
}
}
case Z -> {
if (box.intersects(x, y, z, other)) {
System.out.println(x + " " + y + " " + z);
if (z < 0) {
v = Math.max(v, z + other.getMaxZ() - this.z);
} else {
v = Math.min(v, z + other.getMinZ() - this.z - size);
}
}
}
}
}
}
}
}
return v;
}
public static int floor(double value) { public static int floor(double value) {
int i = (int) value; int i = (int) value;
return value < (double) i ? i - 1 : i; return value < (double) i ? i - 1 : i;