Merge branch 'SledjChisl'

1 files changed, 177 insertions, 0 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SOPMaterial.cs b/OpenSim/Region/Framework/Scenes/SOPMaterial.cs
new file mode 100644
index 0000000..d38ef61
--- /dev/null
+++ b/OpenSim/Region/Framework/Scenes/SOPMaterial.cs
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+
+namespace OpenSim.Region.Framework.Scenes
+{
+    public static class SOPMaterialData
+    {
+        public enum SopMaterial : int // redundante and not in use for now
+        {
+            Stone = 0,
+            Metal = 1,
+            Glass = 2,
+            Wood = 3,
+            Flesh = 4,
+            Plastic = 5,
+            Rubber = 6,
+            light = 7 // compatibility with old viewers
+        }
+
+        private struct MaterialData
+        {
+            public float friction;
+            public float bounce;
+            public MaterialData(float f, float b)
+            {
+                friction = f;
+                bounce = b;
+            }
+        }
+
+        private static MaterialData[] m_materialdata = {
+            new MaterialData(0.8f,0.4f), // Stone
+            new MaterialData(0.3f,0.4f), // Metal
+            new MaterialData(0.2f,0.7f), // Glass
+            new MaterialData(0.6f,0.5f), // Wood
+            new MaterialData(0.9f,0.3f), // Flesh
+            new MaterialData(0.4f,0.7f), // Plastic
+            new MaterialData(0.9f,0.95f), // Rubber
+            new MaterialData(0.0f,0.0f) // light ??
+        };
+
+        public static Material MaxMaterial
+        {
+            get { return (Material)(m_materialdata.Length - 1); }
+        }
+
+        public static float friction(Material material)
+        {
+            int indx = (int)material;
+            if (indx < m_materialdata.Length)
+                return (m_materialdata[indx].friction);
+            else
+                return 0;
+        }
+
+        public static float bounce(Material material)
+        {
+            int indx = (int)material;
+            if (indx < m_materialdata.Length)
+                return (m_materialdata[indx].bounce);
+            else
+                return 0;
+        }
+    }
+
+    public class FaceMaterial
+    {
+        public UUID     ID;
+        public UUID     NormalMapID = UUID.Zero;
+        public float    NormalOffsetX = 0.0f;
+            public float    NormalOffsetY = 0.0f;
+            public float        NormalRepeatX = 1.0f;
+            public float        NormalRepeatY = 1.0f;
+            public float        NormalRotation = 0.0f;
+
+            public UUID     SpecularMapID = UUID.Zero;
+        public float    SpecularOffsetX = 0.0f;
+        public float    SpecularOffsetY = 0.0f;
+        public float    SpecularRepeatX = 1.0f;
+        public float    SpecularRepeatY = 1.0f;
+        public float    SpecularRotation = 0.0f;
+
+            public Color4       SpecularLightColor = new Color4(255,255,255,255);
+        public Byte             SpecularLightExponent = 51;
+            public Byte         EnvironmentIntensity = 0;
+            public Byte         DiffuseAlphaMode = 1;
+            public Byte         AlphaMaskCutoff = 0;
+
+        public FaceMaterial()
+        { }
+
+        public FaceMaterial(UUID pID, OSDMap mat)
+        {
+            ID = pID;
+            if(mat == null)
+                return;
+            float scale = 0.0001f;
+            NormalMapID = mat["NormMap"].AsUUID();
+            NormalOffsetX = scale * (float)mat["NormOffsetX"].AsReal();
+                NormalOffsetY = scale * (float)mat["NormOffsetY"].AsReal();
+                NormalRepeatX = scale * (float)mat["NormRepeatX"].AsReal();
+                NormalRepeatY = scale * (float)mat["NormRepeatY"].AsReal();
+                NormalRotation = scale * (float)mat["NormRotation"].AsReal();
+
+                SpecularMapID = mat["SpecMap"].AsUUID();
+            SpecularOffsetX = scale * (float)mat["SpecOffsetX"].AsReal();
+            SpecularOffsetY = scale * (float)mat["SpecOffsetY"].AsReal();
+            SpecularRepeatX = scale * (float)mat["SpecRepeatX"].AsReal();
+            SpecularRepeatY = scale * (float)mat["SpecRepeatY"].AsReal();
+            SpecularRotation = scale * (float)mat["SpecRotation"].AsReal();
+
+                SpecularLightColor = mat["SpecColor"].AsColor4();
+            SpecularLightExponent = (Byte)mat["SpecExp"].AsUInteger();
+                EnvironmentIntensity = (Byte)mat["EnvIntensity"].AsUInteger();
+                DiffuseAlphaMode = (Byte)mat["DiffuseAlphaMode"].AsUInteger();
+                AlphaMaskCutoff = (Byte)mat["AlphaMaskCutoff"].AsUInteger();
+        }
+
+        public OSDMap toOSD()
+        {
+            OSDMap mat = new OSDMap();
+            float scale = 10000f;
+
+            mat["NormMap"] = NormalMapID;
+            mat["NormOffsetX"] = (int) (scale * NormalOffsetX);
+                mat["NormOffsetY"] = (int) (scale * NormalOffsetY);
+                mat["NormRepeatX"] = (int) (scale * NormalRepeatX);
+                mat["NormRepeatY"] = (int) (scale * NormalRepeatY);
+                mat["NormRotation"] = (int) (scale * NormalRotation);
+
+                mat["SpecMap"] = SpecularMapID;
+            mat["SpecOffsetX"] = (int) (scale * SpecularOffsetX);
+            mat["SpecOffsetY"] = (int) (scale * SpecularOffsetY);
+            mat["SpecRepeatX"] = (int) (scale * SpecularRepeatX);
+            mat["SpecRepeatY"] = (int) (scale * SpecularRepeatY);
+            mat["SpecRotation"] = (int) (scale * SpecularRotation);
+
+            mat["SpecColor"] = SpecularLightColor;
+            mat["SpecExp"] = SpecularLightExponent;
+                mat["EnvIntensity"] = EnvironmentIntensity;
+                mat["DiffuseAlphaMode"] = DiffuseAlphaMode;
+                mat["AlphaMaskCutoff"] = AlphaMaskCutoff;
+
+            return mat;
+        }
+    }
+}
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