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engines/freescape/objects/group.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 FREESCAPE_GROUP_H
+#define FREESCAPE_GROUP_H
+
+#include "freescape/gfx.h"
+#include "freescape/objects/object.h"
+
+namespace Freescape {
+
+struct AnimationOpcode {
+	AnimationOpcode(uint16 opcode_) {
+		opcode = opcode_;
+	}
+	uint16 opcode;
+	Math::Vector3d position;
+	Common::String conditionSource;
+	FCLInstructionVector condition;
+};
+
+class Group : public Object {
+public:
+	Group(uint16 objectID_, uint16 flags_,
+		const Common::Array<uint16> objectIds_,
+		const Math::Vector3d offset1_,
+		const Math::Vector3d offset2_,
+		const Common::Array<AnimationOpcode *> operations);
+	~Group();
+	void linkObject(Object *obj);
+	void assemble(int index);
+	void step();
+	void run();
+	void run(int index);
+	void reset();
+	void start();
+	bool collides(const Math::AABB &aabb);
+	void makePartsInvisible();
+
+	Common::Array<Object *> _objects;
+	Common::Array<Math::Vector3d> _origins;
+	Math::Vector3d _offset1;
+	Math::Vector3d _offset2;
+	Common::Array<AnimationOpcode *> _operations;
+	Common::Array<uint16> _objectIds;
+	int _scale;
+	int _step;
+	bool _active;
+
+	ObjectType getType() override { return ObjectType::kGroupType; };
+	bool isDrawable() override { return true; }
+	void draw(Renderer *gfx, float offset = 0.0) override;
+	void scale(int scale_) override { _scale = scale_; };
+	bool isActive() { return !isDestroyed() && !isInvisible() && _step > 0 && _active; };
+	Object *duplicate() override;
+};
+
+} // End of namespace Freescape
+
+#endif // FREESCAPE_GLOBAL_H