From 76b589c9018b4a19cb636d404285594dbe3b3698 Mon Sep 17 00:00:00 2001
From: Nipun Garg
Date: Fri, 21 Jun 2019 19:45:36 +0530
Subject: HDB: Add checkFloating()

---
 engines/hdb/ai-funcs.cpp | 8 ++++++++
 engines/hdb/ai.h         | 2 ++
 2 files changed, 10 insertions(+)

(limited to 'engines/hdb')

diff --git a/engines/hdb/ai-funcs.cpp b/engines/hdb/ai-funcs.cpp
index 9bbcf9d329..1c25198e37 100644
--- a/engines/hdb/ai-funcs.cpp
+++ b/engines/hdb/ai-funcs.cpp
@@ -1015,6 +1015,14 @@ void AI::drawEnts(int x, int y, int w, int h) {
 	}
 }
 
+bool AI::checkFloating(int x, int y) {
+	for (Common::Array<AIEntity *>::iterator it = _floats->begin(); it != _floats->end(); it++) {
+		if ((*it)->tileX == x && (*it)->tileY == y)
+			return true;
+	}
+	return false;
+}
+
 // Check to see if we can get this entity
 bool AI::getTableEnt(AIType type) {
 	switch (type) {
diff --git a/engines/hdb/ai.h b/engines/hdb/ai.h
index c29f1c8ad8..b6b9b4a612 100644
--- a/engines/hdb/ai.h
+++ b/engines/hdb/ai.h
@@ -565,6 +565,8 @@ public:
 	void animLuaEntity(const char *initName, AIState st);
 	void drawEnts(int x, int y, int w, int h);
 
+	bool checkFloating(int x, int y);
+
 	bool getTableEnt(AIType type);
 	bool walkThroughEnt(AIType type);
 	void getItemSound(AIType type);
-- 
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