1 files changed, 86 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/scene_graph/NodeLight.cpp b/source/blender/freestyle/intern/scene_graph/NodeLight.cpp
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+++ b/source/blender/freestyle/intern/scene_graph/NodeLight.cpp
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+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * 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.
+ *
+ * The Original Code is Copyright (C) 2010 Blender Foundation.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file blender/freestyle/intern/scene_graph/NodeLight.cpp
+ *  \ingroup freestyle
+ *  \brief Class to represent a light node
+ *  \author Stephane Grabli
+ *  \date 25/01/2002
+ */
+
+#include "NodeLight.h"
+
+int NodeLight::numberOfLights = 0;
+
+NodeLight::NodeLight() : Node()
+{
+	if (numberOfLights > 7) {
+		_number = 7;
+	}
+	else {
+		_number = numberOfLights; 
+		numberOfLights++;
+	}
+
+	Ambient[0] = Ambient[1] = Ambient[2] = 0.0f;
+	Ambient[3] = 1.0f;
+
+	for (int i = 0; i < 4; i++) {
+		Diffuse[i] = 1.0f;
+		Specular[i] = 1.0f;
+	}
+
+	Position[0] = Position[1] = Position[3] = 0.0f;
+	Position[2] = 1.0f;
+
+	on = true;
+}
+
+NodeLight::NodeLight(NodeLight& iBrother) : Node(iBrother)
+{
+	if (numberOfLights > 7) {
+		_number = 7;
+	}
+	else {
+		_number = numberOfLights; 
+		numberOfLights++;
+	}
+
+	for (int i = 0; i < 4; i++) {
+		Ambient[i] = iBrother.ambient()[i];
+		Diffuse[i] = iBrother.diffuse()[i];
+		Specular[i] = iBrother.specular()[i];
+		Position[i] = iBrother.position()[i];
+	}
+
+	on = iBrother.isOn();
+}
+
+void NodeLight::accept(SceneVisitor& v)
+{
+	v.visitNodeLight(*this);
+}