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engines/ultima/ultima8/world/sprite_process.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef ULTIMA8_WORLD_SPRITEPROCESS_H
+#define ULTIMA8_WORLD_SPRITEPROCESS_H
+
+#include "ultima/ultima8/kernel/process.h"
+#include "ultima/ultima8/usecode/intrinsics.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+//! Creates a Sprite. Animates it. Destroys it.
+class SpriteProcess : public Process {
+	int     _shape;
+	int     _frame;
+	int     _firstFrame;
+	int     _lastFrame;
+	int     _repeats;
+	int     _delay;
+	int     _x, _y, _z;
+	int     _delayCounter;
+	bool    _initialized;
+public:
+	// p_dynamic_class stuff
+	ENABLE_RUNTIME_CLASSTYPE()
+
+	SpriteProcess();
+
+	//! SpriteProcess Constructor
+	//! \param shape The shape to use
+	//! \param frame The initial/first frame of the sprite animation
+	//! \param last_frame The last frame of the sprite animation
+	//! \param repeats The number of times to play the sprite animation
+	//! \param delay The number of runs to wait before incrementing the frame
+	//! \param x X coord of the sprite in the world
+	//! \param y Y coord of the sprite in the world
+	//! \param z Z coord of the sprite in the world
+	//! \param delayed_init if true, wait with initialization until first run
+	SpriteProcess(int shape, int frame, int last_frame,
+	              int repeats, int delay, int x, int y, int z,
+	              bool delayed_init = false);
+
+	//! The SpriteProcess destructor
+	~SpriteProcess(void) override;
+
+	//! Move the sprite to a new location
+	void move(int x, int y, int z);
+
+	//! The SpriteProcess run function
+	void run() override;
+
+	INTRINSIC(I_createSprite);
+
+protected:
+	void init();
+
+public:
+	bool loadData(Common::ReadStream *rs, uint32 version);
+	void saveData(Common::WriteStream *ws) override;
+};
+
+} // End of namespace Ultima8
+} // End of namespace Ultima
+
+#endif