From 92a4ff67feeb83755dcc271be65855593448eb34 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Wed, 3 Jul 2019 21:36:07 +0200
Subject: HDB: Implement cineSpawnEntity()

---
 engines/hdb/ai-cinematic.cpp | 30 ++++++++++++++++++++++++++++++
 engines/hdb/ai.h             |  2 ++
 engines/hdb/lua-script.cpp   | 22 +++++++++++++++++++++-
 3 files changed, 53 insertions(+), 1 deletion(-)

(limited to 'engines/hdb')

diff --git a/engines/hdb/ai-cinematic.cpp b/engines/hdb/ai-cinematic.cpp
index 58287a8153..d230ab3015 100644
--- a/engines/hdb/ai-cinematic.cpp
+++ b/engines/hdb/ai-cinematic.cpp
@@ -348,6 +348,17 @@ void AI::processCines() {
 				complete = true;
 			}
 			break;
+		case C_SPAWNENTITY:
+		{
+			int x2, y2;
+			x2 = (int)_cine[i]->x2;
+			y2 = (int)_cine[i]->y2;
+			spawn((AIType)x2, (AIDir)y2, (int)_cine[i]->x, (int)_cine[i]->y, _cine[i]->title, _cine[i]->string,
+				_cine[i]->id, (AIDir)_cine[i]->start, (int)_cine[i]->end, (int)_cine[i]->delay, (int)_cine[i]->speed, 1);
+			complete = true;
+			break;
+		}
+		break;
 		case C_CLEAR_FG:
 			g_hdb->_map->setMapFGTileIndex((int)_cine[i]->x, (int)_cine[i]->y, -1);
 			g_hdb->_map->removeFGTileAnimation((int)_cine[i]->x, (int)_cine[i]->y);
@@ -576,6 +587,25 @@ void AI::cineEntityFace(const char *luaName, double dir) {
 	_cine.push_back(cmd);
 }
 
+void AI::cineSpawnEntity(AIType t, AIDir d, int x, int y, const char *func_init, const char *func_action,
+				const char *func_use, AIDir d2, int level, int value1, int value2) {
+	CineCommand *cmd = new CineCommand;
+	cmd->cmdType = C_SPAWNENTITY;
+	cmd->x2 = (double)t;
+	cmd->y2 = (double)d;
+	cmd->x = (double)x;
+	cmd->y = (double)y;
+	cmd->title = func_init;
+	cmd->string = func_action;
+	cmd->id = func_use;
+	cmd->start = (int)d2;
+	cmd->end = level;
+	cmd->delay = value1;
+	cmd->speed = value2;
+
+	_cine.push_back(cmd);
+}
+
 void AI::cineDialog(const char *title, const char *string, int seconds) {
 	CineCommand *cmd = new CineCommand;
 	cmd->title = title;
diff --git a/engines/hdb/ai.h b/engines/hdb/ai.h
index adb6ee89b9..78de3d48d5 100644
--- a/engines/hdb/ai.h
+++ b/engines/hdb/ai.h
@@ -942,6 +942,8 @@ public:
 	void cineWaitUntilDone();
 	void cineSetEntity(const char *entName, int x, int y, int level);
 	void cineMoveEntity(const char *entName, int x, int y, int level, int speed);
+	void cineSpawnEntity(AIType t, AIDir d, int x, int y, const char *func_init, const char *func_action,
+					const char *func_use, AIDir d2, int level, int value1, int value2);
 	void cineAnimEntity(const char *entName, AIState state, int loop);
 	void cineSetAnimFrame(const char *entName, AIState state, int frame);
 	void cineEntityFace(const char *luaName, double dir);
diff --git a/engines/hdb/lua-script.cpp b/engines/hdb/lua-script.cpp
index bffb7856d2..e4d5f0efe7 100644
--- a/engines/hdb/lua-script.cpp
+++ b/engines/hdb/lua-script.cpp
@@ -362,7 +362,27 @@ static int cineMoveMaskedPic(lua_State *L) {
 }
 
 static int cineSpawnEntity(lua_State *L) {
-	warning("STUB: CINE SPAWN ENTITY");
+	double type = lua_tonumber( L, 1 );
+	double dir = lua_tonumber( L, 2 );
+	double x = lua_tonumber( L, 3 );
+	double y = lua_tonumber( L, 4 );
+	const char *func_init = lua_tostring( L, 5 );
+	const char *func_action = lua_tostring( L, 6 );
+	const char *func_use = lua_tostring( L, 7 );
+	double dir2 =  lua_tonumber( L, 8 );
+	double level =  lua_tonumber( L, 9 );
+	double value1 = lua_tonumber( L, 10 );
+	double value2 = lua_tonumber( L, 11 );
+
+	int t = (int) type;
+	int d = (int) dir;
+	int d2 = (int) dir2;
+
+	g_hdb->_lua->checkParameters("Cine_SpawnEntity", 11);
+
+	lua_pop(L, 11);
+	g_hdb->_ai->cineSpawnEntity((AIType)t, (AIDir)d, (int)x, (int)y, func_init, func_action, func_use,
+			(AIDir)d2, (int)level, (int)value1, (int)value2);
 	return 0;
 }
 
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