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engines/scumm/he/moonbase/ai_traveller.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 SCUMM_HE_MOONBASE_AI_TRAVELER_H
+#define SCUMM_HE_MOONBASE_AI_TRAVELER_H
+
+#include "scumm/he/moonbase/ai_node.h"
+
+namespace Scumm {
+
+const int NUM_TO_GEN = 9;
+
+const int NUM_POWER_STEPS = 3;
+const double SIZE_POWER_STEP = .15;
+const int SIZE_ANGLE_STEP = 45;
+const int VARIATION_EXTENT = 3;
+const int DIRECTION_WEIGHT = 5;
+
+class Traveller : public IContainedObject {
+private:
+	static int _targetPosX;
+	static int _targetPosY;
+	static int _maxDist;
+
+	static int _numToGen;
+	static int _sizeAngleStep;
+
+	int _sourceHub;
+
+	int _posX;
+	int _posY;
+	int _angleTo;
+	int _powerTo;
+
+	int _disabled;
+	int _waterFlag;
+	int _waterSourceX;
+	int _waterSourceY;
+	int _waterDestX;
+	int _waterDestY;
+
+	AI *_ai;
+
+protected:
+	float calcH() override;
+
+public:
+	Traveller(AI *ai);
+	Traveller(int originX, int originY, AI *ai);
+	~Traveller() override {}
+
+	IContainedObject *duplicate() override { return this; }
+
+	static void setTargetPosX(int posX) { _targetPosX = posX; }
+	static void setTargetPosY(int posY) { _targetPosY = posY; }
+	static void setMaxDist(int maxDist) { _maxDist = maxDist; }
+
+	void setSourceHub(int sourceHub) { _sourceHub = sourceHub; }
+
+	void setPosX(int posX) { _posX = posX; }
+	void setPosY(int posY) { _posY = posY; }
+	void setAngleTo(int angleTo) { _angleTo = angleTo; }
+	void setPowerTo(int powerTo) { _powerTo = powerTo; }
+
+	void setWaterSourceX(int waterSourceX) { _waterSourceX = waterSourceX; }
+	void setWaterSourceY(int waterSourceY) { _waterSourceY = waterSourceY; }
+
+	void setWaterDestX(int waterDestX) { _waterDestX = waterDestX; }
+	void setWaterDestY(int waterDestY) { _waterDestY = waterDestY; }
+
+	int getSourceHub() const { return _sourceHub; }
+
+	int getPosX() const { return _posX; }
+	int getPosY() const { return _posY; }
+	int getAngleTo() const { return _angleTo; }
+	int getPowerTo() const { return _powerTo; }
+
+	int getWaterSourceX() const { return _waterSourceX; }
+	int getWaterSourceY() const { return _waterSourceY; }
+	int getWaterDestX() const { return _waterDestX; }
+	int getWaterDestY() const { return _waterDestY; }
+
+	void setDisabled() { _disabled = 1; }
+	void unsetDisabled() { _disabled = 0; }
+	int getDisabled() { return _disabled; }
+
+	void adjustPosX(int offsetX);
+	void adjustPosY(int offsetY);
+	void adjustXY(int offsetX, int offsetY);
+
+	void enableWaterFlag() { _waterFlag = 1; }
+	void disableWaterFlag() { _waterFlag = 0; }
+	int getWaterFlag() const { return _waterFlag; }
+
+	int numChildrenToGen() override;
+	IContainedObject *createChildObj(int, int &) override;
+
+	int checkSuccess() override;
+	float calcT() override;
+};
+
+} // End of namespace Scumm
+
+#endif