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engines/gob/goblin_v3.cpp

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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/>.
+ *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
+ */
+
+#include "gob/gob.h"
+#include "gob/goblin.h"
+#include "gob/mult.h"
+
+namespace Gob {
+
+Goblin_v3::Goblin_v3(GobEngine *vm) : Goblin_v2(vm) {
+}
+
+bool Goblin_v3::isMovement(int8 state) {
+	if ((state >= 0) && (state < 8))
+		return true;
+	if ((state >= 40) && (state < 44))
+		return true;
+	if ((state == 26) || (state == 27))
+		return true;
+	if ((state == 38) || (state == 39))
+		return true;
+
+	return false;
+}
+
+void Goblin_v3::advMovement(Mult::Mult_Object *obj, int8 state) {
+	switch (state) {
+	case 0:
+		obj->goblinX--;
+		break;
+
+	case 1:
+		obj->goblinX--;
+		obj->goblinY--;
+		break;
+
+	case 2:
+	case 26:
+	case 38:
+		obj->goblinY--;
+		break;
+
+	case 3:
+		obj->goblinX++;
+		obj->goblinY--;
+		break;
+
+	case 4:
+		obj->goblinX++;
+		break;
+
+	case 5:
+		obj->goblinX++;
+		obj->goblinY++;
+		break;
+
+	case 6:
+	case 27:
+	case 39:
+		obj->goblinY++;
+		break;
+
+	case 7:
+		obj->goblinX--;
+		obj->goblinY++;
+		break;
+
+	case 40:
+		obj->goblinX--;
+		obj->goblinY -= 2;
+		break;
+
+	case 41:
+		obj->goblinX--;
+		obj->goblinY += 2;
+		break;
+
+	case 42:
+		obj->goblinX++;
+		obj->goblinY -= 2;
+		break;
+
+	case 43:
+		obj->goblinX++;
+		obj->goblinY += 2;
+		break;
+
+	default:
+		break;
+	}
+}
+
+void Goblin_v3::placeObject(Gob_Object *objDesc, char animated,
+		int16 index, int16 x, int16 y, int16 state) {
+
+	Mult::Mult_Object &obj = _vm->_mult->_objects[index];
+	Mult::Mult_AnimData &objAnim = *(obj.pAnimData);
+
+	if (!obj.goblinStates)
+		return;
+
+	if ((state != -1) && (obj.goblinStates[state] != nullptr)) {
+		if (state == 8)
+			objAnim.curLookDir = 0;
+		else if (state == 9)
+			objAnim.curLookDir = 4;
+		else if (state == 28)
+			objAnim.curLookDir = 6;
+		else if (state == 29)
+			objAnim.curLookDir = 2;
+	}
+
+	Goblin_v2::placeObject(objDesc, animated, index, x, y, state);
+
+}
+
+} // End of namespace Gob