diff options
Diffstat (limited to 'OpenSim/Region/PhysicsModules/SharedBase/IMesher.cs')
-rw-r--r-- | OpenSim/Region/PhysicsModules/SharedBase/IMesher.cs | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/OpenSim/Region/PhysicsModules/SharedBase/IMesher.cs b/OpenSim/Region/PhysicsModules/SharedBase/IMesher.cs new file mode 100644 index 0000000..5c75307 --- /dev/null +++ b/OpenSim/Region/PhysicsModules/SharedBase/IMesher.cs | |||
@@ -0,0 +1,71 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSimulator Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using OpenSim.Framework; | ||
31 | using OpenMetaverse; | ||
32 | |||
33 | namespace OpenSim.Region.PhysicsModules.SharedBase | ||
34 | { | ||
35 | public interface IMesher | ||
36 | { | ||
37 | IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod); | ||
38 | IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical); | ||
39 | IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool shouldCache); | ||
40 | } | ||
41 | |||
42 | // Values for level of detail to be passed to the mesher. | ||
43 | // Values origionally chosen for the LOD of sculpties (the sqrt(width*heigth) of sculpt texture) | ||
44 | // Lower level of detail reduces the number of vertices used to represent the meshed shape. | ||
45 | public enum LevelOfDetail | ||
46 | { | ||
47 | High = 32, | ||
48 | Medium = 16, | ||
49 | Low = 8, | ||
50 | VeryLow = 4 | ||
51 | } | ||
52 | |||
53 | public interface IVertex | ||
54 | { | ||
55 | } | ||
56 | |||
57 | public interface IMesh | ||
58 | { | ||
59 | List<Vector3> getVertexList(); | ||
60 | int[] getIndexListAsInt(); | ||
61 | int[] getIndexListAsIntLocked(); | ||
62 | float[] getVertexListAsFloat(); | ||
63 | float[] getVertexListAsFloatLocked(); | ||
64 | void getIndexListAsPtrToIntArray(out IntPtr indices, out int triStride, out int indexCount); | ||
65 | void getVertexListAsPtrToFloatArray(out IntPtr vertexList, out int vertexStride, out int vertexCount); | ||
66 | void releaseSourceMeshData(); | ||
67 | void releasePinned(); | ||
68 | void Append(IMesh newMesh); | ||
69 | void TransformLinear(float[,] matrix, float[] offset); | ||
70 | } | ||
71 | } | ||