1 files changed, 177 insertions, 0 deletions
diff --git a/src/main/java/com/kitfox/svg/FeSpotLight.java b/src/main/java/com/kitfox/svg/FeSpotLight.java
new file mode 100644
index 0000000..f42a817
--- /dev/null
+++ b/src/main/java/com/kitfox/svg/FeSpotLight.java
@@ -0,0 +1,177 @@
+/*
+ * FillElement.java
+ *
+ *
+ *  The Salamander Project - 2D and 3D graphics libraries in Java
+ *  Copyright (C) 2004 Mark McKay
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *  Mark McKay can be contacted at mark@kitfox.com.  Salamander and other
+ *  projects can be found at http://www.kitfox.com
+ *
+ * Created on March 18, 2004, 6:52 AM
+ */
+
+package com.kitfox.svg;
+
+import com.kitfox.svg.xml.StyleAttribute;
+import java.awt.*;
+import java.awt.geom.*;
+import java.net.*;
+import java.util.*;
+
+import com.kitfox.svg.xml.*;
+import org.xml.sax.*;
+
+/**
+ * @author Mark McKay
+ * @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
+ */
+public class FeSpotLight extends FeLight 
+{
+    float x = 0f;
+    float y = 0f;
+    float z = 0f;
+    float pointsAtX = 0f;
+    float pointsAtY = 0f;
+    float pointsAtZ = 0f;
+    float specularComponent = 0f;
+    float limitingConeAngle = 0f;
+    
+
+    /** Creates a new instance of FillElement */
+    public FeSpotLight() {
+    }
+
+    
+    protected void build() throws SVGException
+    {
+        super.build();
+        
+        StyleAttribute sty = new StyleAttribute();
+        String strn;
+        
+        if (getPres(sty.setName("x"))) x = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("y"))) y = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("z"))) z = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("pointsAtX"))) pointsAtX = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("pointsAtY"))) pointsAtY = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("pointsAtZ"))) pointsAtZ = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("specularComponent"))) specularComponent = sty.getFloatValueWithUnits();
+        if (getPres(sty.setName("limitingConeAngle"))) limitingConeAngle = sty.getFloatValueWithUnits();
+    }
+
+    public float getX() { return x; }
+    public float getY() { return y; }
+    public float getZ() { return z; }
+    public float getPointsAtX() { return pointsAtX; }
+    public float getPointsAtY() { return pointsAtY; }
+    public float getPointsAtZ() { return pointsAtZ; }
+    public float getSpecularComponent() { return specularComponent; }
+    public float getLimitingConeAngle() { return limitingConeAngle; }
+    
+    public boolean updateTime(double curTime) throws SVGException
+    {
+//        if (trackManager.getNumTracks() == 0) return false;
+
+        //Get current values for parameters
+        StyleAttribute sty = new StyleAttribute();
+        boolean stateChange = false;
+        
+        if (getPres(sty.setName("x")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != x)
+            {
+                x = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("y")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != y)
+            {
+                y = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("z")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != z)
+            {
+                z = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("pointsAtX")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != pointsAtX)
+            {
+                pointsAtX = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("pointsAtY")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != pointsAtY)
+            {
+                pointsAtY = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("pointsAtZ")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != pointsAtZ)
+            {
+                pointsAtZ = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("specularComponent")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != specularComponent)
+            {
+                specularComponent = newVal;
+                stateChange = true;
+            }
+        }
+        
+        if (getPres(sty.setName("limitingConeAngle")))
+        {
+            float newVal = sty.getFloatValueWithUnits();
+            if (newVal != limitingConeAngle)
+            {
+                limitingConeAngle = newVal;
+                stateChange = true;
+            }
+        }
+        
+        return stateChange;
+    }
+}
+