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-rw-r--r--Minecraft.World/EnderEyeItem.cpp238
1 files changed, 238 insertions, 0 deletions
diff --git a/Minecraft.World/EnderEyeItem.cpp b/Minecraft.World/EnderEyeItem.cpp
new file mode 100644
index 00000000..a08c1f62
--- /dev/null
+++ b/Minecraft.World/EnderEyeItem.cpp
@@ -0,0 +1,238 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.world.level.levelgen.h"
+#include "net.minecraft.world.level.dimension.h"
+#include "net.minecraft.world.entity.projectile.h"
+#include "net.minecraft.world.phys.h"
+#include "EnderEyeItem.h"
+#include "SoundTypes.h"
+#include "LevelData.h"
+
+EnderEyeItem::EnderEyeItem(int id) : Item(id)
+{
+}
+
+bool EnderEyeItem::useOn(shared_ptr<ItemInstance> instance, shared_ptr<Player> player, Level *level, int x, int y, int z, int face, float clickX, float clickY, float clickZ, bool bTestUseOnOnly)
+{
+ int targetType = level->getTile(x, y, z);
+ int targetData = level->getData(x, y, z);
+
+ if (player->mayBuild(x, y, z) && targetType == Tile::endPortalFrameTile_Id && !TheEndPortalFrameTile::hasEye(targetData))
+ {
+ if(bTestUseOnOnly) return true;
+ if (level->isClientSide) return true;
+ level->setData(x, y, z, targetData + TheEndPortalFrameTile::EYE_BIT);
+ instance->count--;
+
+ for (int i = 0; i < 16; i++)
+ {
+ double xp = x + (5.0f + random->nextFloat() * 6.0f) / 16.0f;
+ double yp = y + 13.0f / 16.0f;
+ double zp = z + (5.0f + random->nextFloat() * 6.0f) / 16.0f;
+ double xa = 0;
+ double ya = 0;
+ double za = 0;
+
+ level->addParticle(eParticleType_smoke, xp, yp, zp, xa, ya, za);
+ }
+
+ // scan if the circle is complete
+ int direction = targetData & 3;
+
+ // find borders
+ int min = 0;
+ int max = 0;
+ bool firstFound = false;
+ bool valid = true;
+ int rightHandDirection = Direction::DIRECTION_CLOCKWISE[direction];
+ for (int offset = -2; offset <= 2; offset++)
+ {
+ int testX = x + Direction::STEP_X[rightHandDirection] * offset;
+ int testZ = z + Direction::STEP_Z[rightHandDirection] * offset;
+
+ int tile = level->getTile(testX, y, testZ);
+ if (tile == Tile::endPortalFrameTile->id)
+ {
+ int data = level->getData(testX, y, testZ);
+ if (!TheEndPortalFrameTile::hasEye(data))
+ {
+ valid = false;
+ break;
+ }
+ max = offset;
+ if (!firstFound)
+ {
+ min = offset;
+ firstFound = true;
+ }
+ }
+ }
+
+ // got a full frame?
+ if (valid && max == min + 2)
+ {
+
+ // check if other edge is valid
+ for (int offset = min; offset <= max; offset++)
+ {
+ int testX = x + Direction::STEP_X[rightHandDirection] * offset;
+ int testZ = z + Direction::STEP_Z[rightHandDirection] * offset;
+ testX += Direction::STEP_X[direction] * 4;
+ testZ += Direction::STEP_Z[direction] * 4;
+
+ int tile = level->getTile(testX, y, testZ);
+ int data = level->getData(testX, y, testZ);
+ if (tile != Tile::endPortalFrameTile_Id || !TheEndPortalFrameTile::hasEye(data))
+ {
+ valid = false;
+ break;
+ }
+ }
+ // check if edges on the sides are valid
+ for (int side = (min - 1); side <= (max + 1); side += 4)
+ {
+ for (int offset = 1; offset <= 3; offset++)
+ {
+ int testX = x + Direction::STEP_X[rightHandDirection] * side;
+ int testZ = z + Direction::STEP_Z[rightHandDirection] * side;
+ testX += Direction::STEP_X[direction] * offset;
+ testZ += Direction::STEP_Z[direction] * offset;
+
+ int tile = level->getTile(testX, y, testZ);
+ int data = level->getData(testX, y, testZ);
+ if (tile != Tile::endPortalFrameTile_Id || !TheEndPortalFrameTile::hasEye(data))
+ {
+ valid = false;
+ break;
+ }
+ }
+ }
+ if (valid)
+ {
+
+ // fill portal
+ for (int px = min; px <= max; px++)
+ {
+ for (int pz = 1; pz <= 3; pz++)
+ {
+ int targetX = x + Direction::STEP_X[rightHandDirection] * px;
+ int targetZ = z + Direction::STEP_Z[rightHandDirection] * px;
+ targetX += Direction::STEP_X[direction] * pz;
+ targetZ += Direction::STEP_Z[direction] * pz;
+
+ level->setTile(targetX, y, targetZ, Tile::endPortalTile_Id);
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+ return false;
+}
+
+bool EnderEyeItem::TestUse(Level *level, shared_ptr<Player> player)
+{
+ HitResult *hr = getPlayerPOVHitResult(level, player, false);
+ if (hr != NULL && hr->type == HitResult::TILE)
+ {
+ int tile = level->getTile(hr->x, hr->y, hr->z);
+ delete hr;
+ if (tile == Tile::endPortalFrameTile_Id)
+ {
+ return false;
+ }
+ }
+ else if( hr != NULL )
+ {
+ delete hr;
+ }
+
+ //if (!level->isClientSide)
+ {
+ if((level->dimension->id==LevelData::DIMENSION_OVERWORLD) && level->getLevelData()->getHasStronghold())
+ {
+ return true;
+ }
+ else
+ {
+// int x,z;
+// if(app.GetTerrainFeaturePosition(eTerrainFeature_Stronghold,&x,&z))
+// {
+// level->getLevelData()->setXStronghold(x);
+// level->getLevelData()->setZStronghold(z);
+// level->getLevelData()->setHasStronghold();
+//
+// app.DebugPrintf("=== FOUND stronghold in terrain features list\n");
+//
+// app.SetXuiServerAction(ProfileManager.GetPrimaryPad(),eXuiServerAction_StrongholdPosition);
+// }
+// else
+ {
+ // can't find the stronghold position in the terrain feature list. Do we have to run a post-process?
+ app.DebugPrintf("=== Can't find stronghold in terrain features list\n");
+ }
+
+ }
+// TilePos *nearestMapFeature = level->findNearestMapFeature(LargeFeature::STRONGHOLD, (int) player->x, (int) player->y, (int) player->z);
+// if (nearestMapFeature != NULL)
+// {
+// delete nearestMapFeature;
+// return true;
+// }
+ }
+ return false;
+}
+
+shared_ptr<ItemInstance> EnderEyeItem::use(shared_ptr<ItemInstance> instance, Level *level, shared_ptr<Player> player)
+{
+ HitResult *hr = getPlayerPOVHitResult(level, player, false);
+ if (hr != NULL && hr->type == HitResult::TILE)
+ {
+ int tile = level->getTile(hr->x, hr->y, hr->z);
+ delete hr;
+ if (tile == Tile::endPortalFrameTile_Id)
+ {
+ return instance;
+ }
+ }
+ else if( hr != NULL )
+ {
+ delete hr;
+ }
+
+ if (!level->isClientSide)
+ {
+ if((level->dimension->id==LevelData::DIMENSION_OVERWORLD) && level->getLevelData()->getHasStronghold())
+ {
+ shared_ptr<EyeOfEnderSignal> eyeOfEnderSignal = shared_ptr<EyeOfEnderSignal>( new EyeOfEnderSignal(level, player->x, player->y + 1.62 - player->heightOffset, player->z) );
+ eyeOfEnderSignal->signalTo(level->getLevelData()->getXStronghold()<<4, player->y + 1.62 - player->heightOffset, level->getLevelData()->getZStronghold()<<4);
+ level->addEntity(eyeOfEnderSignal);
+
+ level->playSound(player, eSoundType_RANDOM_BOW, 0.5f, 0.4f / (random->nextFloat() * 0.4f + 0.8f));
+ level->levelEvent(nullptr, LevelEvent::SOUND_LAUNCH, (int) player->x, (int) player->y, (int) player->z, 0);
+ if (!player->abilities.instabuild)
+ {
+ instance->count--;
+ }
+ }
+
+ /*TilePos *nearestMapFeature = level->findNearestMapFeature(LargeFeature::STRONGHOLD, (int) player->x, (int) player->y, (int) player->z);
+ if (nearestMapFeature != NULL)
+ {
+ shared_ptr<EyeOfEnderSignal> eyeOfEnderSignal = shared_ptr<EyeOfEnderSignal>( new EyeOfEnderSignal(level, player->x, player->y + 1.62 - player->heightOffset, player->z) );
+ eyeOfEnderSignal->signalTo(nearestMapFeature->x, nearestMapFeature->y, nearestMapFeature->z);
+ delete nearestMapFeature;
+ level->addEntity(eyeOfEnderSignal);
+
+ level->playSound(player, eSoundType_RANDOM_BOW, 0.5f, 0.4f / (random->nextFloat() * 0.4f + 0.8f));
+ level->levelEvent(NULL, LevelEvent::SOUND_LAUNCH, (int) player->x, (int) player->y, (int) player->z, 0);
+ if (!player->abilities.instabuild)
+ {
+ instance->count--;
+ }
+ }*/
+ }
+ return instance;
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.46.0) at 2026-03-21 23:11:58 +0000