From 7c71fbf5906fba15733d1a98557b550a7ffab651 Mon Sep 17 00:00:00 2001
From: twoone3l <3197653242@qq.com>
Date: Fri, 20 Aug 2021 22:58:04 +0800
Subject: [PATCH] =?UTF-8?q?1.7.2=E6=9B=B4=E6=96=B0=EF=BC=8C=E6=96=B0?=
 =?UTF-8?q?=E5=A2=9EonUseSignBlock=E4=BA=8B=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 BDSpyrunner/Header File/Block.h   |  1 +
 BDSpyrunner/Header File/Event.h   |  6 ++++--
 BDSpyrunner/Source File/Block.cpp |  5 +++++
 BDSpyrunner/Source File/mod.cpp   | 23 ++++++++++++++++++++---
 4 files changed, 30 insertions(+), 5 deletions(-)

diff --git a/BDSpyrunner/Header File/Block.h b/BDSpyrunner/Header File/Block.h
index 15692151..66e00404 100644
--- a/BDSpyrunner/Header File/Block.h	
+++ b/BDSpyrunner/Header File/Block.h	
@@ -15,6 +15,7 @@ struct BlockActor {
 };
 struct BlockSource {
 	Block* getBlock(const BlockPos* bp);
+	BlockActor* getBlockEntity(const BlockPos* bp);
 	bool setBlock(Block* b, BlockPos* bp);
 	void neighborChanged(const BlockPos* pos);
 	void updateNeighborsAt(const BlockPos* pos);
diff --git a/BDSpyrunner/Header File/Event.h b/BDSpyrunner/Header File/Event.h
index 72f9df66..470c0367 100644
--- a/BDSpyrunner/Header File/Event.h	
+++ b/BDSpyrunner/Header File/Event.h	
@@ -44,7 +44,8 @@ enum class EventCode {
 	onSneak,
 	onBlockInteracted,
 	onFireSpread,
-	onBlockExploded
+	onBlockExploded,
+	onUseSignBlock,
 };
 
 const std::unordered_map<std::string, EventCode> events{
@@ -88,5 +89,6 @@ const std::unordered_map<std::string, EventCode> events{
 {"onSneak",EventCode::onSneak},
 {"onBlockInteracted",EventCode::onBlockInteracted},
 {"onFireSpread",EventCode::onFireSpread},
-{"onBlockExploded",EventCode::onBlockExploded}
+{"onBlockExploded",EventCode::onBlockExploded},
+{"onUseSignBlock",EventCode::onUseSignBlock},
 };
diff --git a/BDSpyrunner/Source File/Block.cpp b/BDSpyrunner/Source File/Block.cpp
index c31e075c..08ee89f6 100644
--- a/BDSpyrunner/Source File/Block.cpp	
+++ b/BDSpyrunner/Source File/Block.cpp	
@@ -33,6 +33,11 @@ Block* BlockSource::getBlock(const BlockPos* bp) {
 		this, bp);
 }
 
+BlockActor* BlockSource::getBlockEntity(const BlockPos* bp) {
+	return SymCall<BlockActor*>("?getBlockEntity@BlockSource@@QEAAPEAVBlockActor@@AEBVBlockPos@@@Z",
+		this, bp);
+}
+
 bool BlockSource::setBlock(Block* b, BlockPos* bp) {
 	return SymCall<bool>("?setBlock@BlockSource@@QEAA_NAEBVBlockPos@@AEBVBlock@@HPEBUActorBlockSyncMessage@@@Z",
 		this, bp, b, 3, nullptr);
diff --git a/BDSpyrunner/Source File/mod.cpp b/BDSpyrunner/Source File/mod.cpp
index bba43afb..34c5b24c 100644
--- a/BDSpyrunner/Source File/mod.cpp	
+++ b/BDSpyrunner/Source File/mod.cpp	
@@ -16,7 +16,7 @@
 
 constexpr auto VERSION_1 = 1;
 constexpr auto VERSION_2 = 7;
-constexpr auto VERSION_3 = 1;
+constexpr auto VERSION_3 = 2;
 constexpr auto PLUGIN_PATH = L"plugins/py";
 constexpr auto MODULE_NAME = "mc";
 
@@ -715,7 +715,7 @@ HOOK(onBlockInteracted, void, "?onBlockInteractedWith@VanillaServerGameplayEvent
 	))
 		return original(_this, pl, bp);
 }
-//方块爆炸（未测试）
+//方块被爆炸破坏（未测试）
 HOOK(onBlockExploded, void, "?onExploded@Block@@QEBAXAEAVBlockSource@@AEBVBlockPos@@PEAVActor@@@Z",
 	Block* _this, BlockSource* bs, BlockPos* bp, Actor* actor) {
 	BlockLegacy* bl = bs->getBlock(bp)->getBlockLegacy();
@@ -729,7 +729,24 @@ HOOK(onBlockExploded, void, "?onExploded@Block@@QEBAXAEAVBlockSource@@AEBVBlockP
 	))
 		return original(_this, bs, bp, actor);
 }
-
+//方块侧面放触发，点击牌子触发
+HOOK(onUseSingBlock, uintptr_t, "?use@SignBlock@@UEBA_NAEAVPlayer@@AEBVBlockPos@@E@Z",
+	uintptr_t _this, Player* a1, BlockPos* a2) {
+	BlockSource* bs = a1->getRegion();
+	BlockActor* ba = bs->getBlockEntity(a2);
+	string text;
+	//获取沉浸式文本内容
+	SymCall<string&>("?getImmersiveReaderText@SignBlockActor@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAVBlockSource@@@Z",
+		ba, &text, bs);
+	if (EventCallBack(EventCode::onUseSignBlock,
+		"{s:O,s:s,s:[i,i,i]}",
+		"player", PyEntity_FromEntity(a1),
+		"text", text.c_str(),
+		"pos", a2->x, a2->y, a2->z
+	))
+		return original(_this, a1, a2);
+	return 0;
+}
 #pragma endregion
 #pragma region API Function
 //最小版本要求