STARK: Add a light resource

engines/stark/formats/xrc.cpp

@@ -40,6 +40,7 @@
 #include "engines/stark/resources/knowledgeset.h"
 #include "engines/stark/resources/layer.h"
 #include "engines/stark/resources/level.h"
+#include "engines/stark/resources/light.h"
 #include "engines/stark/resources/location.h"
 #include "engines/stark/resources/object.h"
 #include "engines/stark/resources/root.h"
@@ -248,6 +249,9 @@ Resources::Object *XRCReader::createResource(XRCReadStream *stream, Resources::O
 	case Resources::Type::kSpeech:
 		resource = new Resources::Speech(parent, subType, index, name);
 		break;
+	case Resources::Type::kLight:
+		resource = new Resources::Light(parent, subType, index, name);
+		break;
 	case Resources::Type::kBonesMesh:
 		resource = new Resources::BonesMesh(parent, subType, index, name);
 		break;

engines/stark/module.mk

@@ -32,6 +32,7 @@ MODULE_OBJS := \
 	resources/knowledgeset.o \
 	resources/layer.o \
 	resources/level.o \
+	resources/light.o \
 	resources/location.o \
 	resources/object.o \
 	resources/root.o \

engines/stark/resources/light.cpp

@@ -0,0 +1,67 @@
+/* ResidualVM - A 3D game interpreter
+ *
+ * ResidualVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the AUTHORS
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "engines/stark/resources/light.h"
+
+#include "engines/stark/formats/xrc.h"
+
+namespace Stark {
+namespace Resources {
+
+Light::~Light() {
+}
+
+Light::Light(Object *parent, byte subType, uint16 index, const Common::String &name) :
+				Object(parent, subType, index, name),
+				_outerConeAngle(0),
+				_innerConeAngle(0),
+				_falloffNear(100.0),
+				_falloffFar(500.0) {
+	_type = TYPE;
+}
+
+void Light::readData(Formats::XRCReadStream *stream) {
+	_color = stream->readVector3();
+	_position = stream->readVector3();
+	_direction = stream->readVector3();
+	_outerConeAngle = stream->readFloat();
+	_innerConeAngle = stream->readFloat();
+
+	if (stream->isDataLeft()) {
+		_falloffNear = stream->readFloat();
+		_falloffFar = stream->readFloat();
+	}
+}
+
+void Light::printData() {
+	Common::Debug debug = streamDbg();
+	debug << "color: " << _color << "\n";
+	debug << "position: " << _position << "\n";
+	debug << "direction: " << _direction << "\n";
+	debug << "innerConeAngle: " << _innerConeAngle << "\n";
+	debug << "outerConeAngle: " << _outerConeAngle << "\n";
+	debug << "falloffNear: " << _falloffNear << "\n";
+	debug << "falloffFar: " << _falloffFar << "\n";
+}
+
+} // End of namespace Resources
+} // End of namespace Stark

engines/stark/resources/light.h

@@ -0,0 +1,75 @@
+/* ResidualVM - A 3D game interpreter
+ *
+ * ResidualVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the AUTHORS
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef STARK_RESOURCES_LIGHT_H
+#define STARK_RESOURCES_LIGHT_H
+
+#include "common/str.h"
+
+#include "math/vector3d.h"
+
+#include "engines/stark/resources/object.h"
+
+namespace Stark {
+
+namespace Formats {
+class XRCReadStream;
+}
+
+namespace Resources {
+
+/**
+ * A light source
+ */
+class Light : public Object {
+public:
+	static const Type::ResourceType TYPE = Type::kLight;
+
+	enum SubType {
+		kAmbiant     = 0,
+		kPoint       = 1,
+		kDirectional = 2,
+		kSpot        = 4
+	};
+
+	Light(Object *parent, byte subType, uint16 index, const Common::String &name);
+	virtual ~Light();
+
+	// Resource API
+	void readData(Formats::XRCReadStream *stream) override;
+
+protected:
+	void printData() override;
+
+	Math::Vector3d _color;
+	Math::Vector3d _position;
+	Math::Vector3d _direction;
+	float _innerConeAngle;
+	float _outerConeAngle;
+	float _falloffNear;
+	float _falloffFar;
+};
+
+} // End of namespace Resources
+} // End of namespace Stark
+
+#endif // STARK_RESOURCES_LIGHT_H