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-rw-r--r--OpenSim/Region/Physics/BasicPhysicsPlugin/AssemblyInfo.cs58
-rw-r--r--OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs294
-rw-r--r--OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.csproj93
-rw-r--r--OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.dll.build42
4 files changed, 487 insertions, 0 deletions
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/AssemblyInfo.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/AssemblyInfo.cs
new file mode 100644
index 0000000..177c49d
--- /dev/null
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/AssemblyInfo.cs
@@ -0,0 +1,58 @@
1/*
2* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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*/
28using System.Reflection;
29using System.Runtime.CompilerServices;
30using System.Runtime.InteropServices;
31
32// Information about this assembly is defined by the following
33// attributes.
34//
35// change them to the information which is associated with the assembly
36// you compile.
37
38[assembly: AssemblyTitle("PhysXplugin")]
39[assembly: AssemblyDescription("")]
40[assembly: AssemblyConfiguration("")]
41[assembly: AssemblyCompany("")]
42[assembly: AssemblyProduct("PhysXplugin")]
43[assembly: AssemblyCopyright("")]
44[assembly: AssemblyTrademark("")]
45[assembly: AssemblyCulture("")]
46
47// This sets the default COM visibility of types in the assembly to invisible.
48// If you need to expose a type to COM, use [ComVisible(true)] on that type.
49[assembly: ComVisible(false)]
50
51// The assembly version has following format :
52//
53// Major.Minor.Build.Revision
54//
55// You can specify all values by your own or you can build default build and revision
56// numbers with the '*' character (the default):
57
58[assembly: AssemblyVersion("1.0.*")]
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
new file mode 100644
index 0000000..dcb8f3b
--- /dev/null
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
@@ -0,0 +1,294 @@
1/*
2* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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*/
28using System;
29using System.Collections.Generic;
30using OpenSim.Physics.Manager;
31
32namespace OpenSim.Region.Physics.BasicPhysicsPlugin
33{
34 /// <summary>
35 /// Will be the PhysX plugin but for now will be a very basic physics engine
36 /// </summary>
37 public class BasicPhysicsPlugin : IPhysicsPlugin
38 {
39 private BasicScene _mScene;
40
41 public BasicPhysicsPlugin()
42 {
43
44 }
45
46 public bool Init()
47 {
48 return true;
49 }
50
51 public PhysicsScene GetScene()
52 {
53 return new BasicScene();
54 }
55
56 public string GetName()
57 {
58 return("basicphysics");
59 }
60
61 public void Dispose()
62 {
63
64 }
65 }
66
67 public class BasicScene :PhysicsScene
68 {
69 private List<BasicActor> _actors = new List<BasicActor>();
70 private float[] _heightMap;
71
72 public BasicScene()
73 {
74
75 }
76
77 public override PhysicsActor AddAvatar(PhysicsVector position)
78 {
79 BasicActor act = new BasicActor();
80 act.Position = position;
81 _actors.Add(act);
82 return act;
83 }
84
85 public override void RemoveAvatar(PhysicsActor actor)
86 {
87 BasicActor act = (BasicActor)actor;
88 if(_actors.Contains(act))
89 {
90 _actors.Remove(act);
91 }
92
93 }
94
95 public override PhysicsActor AddPrim(PhysicsVector position, PhysicsVector size)
96 {
97 return null;
98 }
99
100 public override void Simulate(float timeStep)
101 {
102 foreach (BasicActor actor in _actors)
103 {
104 actor.Position.X = actor.Position.X + (actor.Velocity.X * timeStep);
105 actor.Position.Y = actor.Position.Y + (actor.Velocity.Y * timeStep);
106 actor.Position.Z = actor.Position.Z + (actor.Velocity.Z * timeStep);
107 /*if(actor.Flying)
108 {
109 actor.Position.Z = actor.Position.Z + (actor.Velocity.Z * timeStep);
110 }
111 else
112 {
113 actor.Position.Z = actor.Position.Z + ((-9.8f + actor.Velocity.Z) * timeStep);
114 }
115 if(actor.Position.Z < (_heightMap[(int)actor.Position.Y * 256 + (int)actor.Position.X]+1))
116 {*/
117 if ((actor.Position.Y > 0 && actor.Position.Y < 256) && (actor.Position.X > 0 && actor.Position.X < 256))
118 {
119 actor.Position.Z = _heightMap[(int)actor.Position.Y * 256 + (int)actor.Position.X] + 1;
120 }
121 else
122 {
123 if (actor.Position.Y < 0)
124 {
125 actor.Position.Y = 0;
126 }
127 else if (actor.Position.Y > 256)
128 {
129 actor.Position.Y = 256;
130 }
131
132 if (actor.Position.X < 0)
133 {
134 actor.Position.X = 0;
135 }
136 if (actor.Position.X > 256)
137 {
138 actor.Position.X = 256;
139 }
140 }
141 //}
142
143
144
145 // This code needs sorting out - border crossings etc
146/* if(actor.Position.X<0)
147 {
148 ControllingClient.CrossSimBorder(new LLVector3(this.Position.X,this.Position.Y,this.Position.Z));
149 actor.Position.X = 0;
150 actor.Velocity.X = 0;
151 }
152 if(actor.Position.Y < 0)
153 {
154 ControllingClient.CrossSimBorder(new LLVector3(this.Position.X,this.Position.Y,this.Position.Z));
155 actor.Position.Y = 0;
156 actor.Velocity.Y = 0;
157 }
158 if(actor.Position.X > 255)
159 {
160 ControllingClient.CrossSimBorder(new LLVector3(this.Position.X,this.Position.Y,this.Position.Z));
161 actor.Position.X = 255;
162 actor.Velocity.X = 0;
163 }
164 if(actor.Position.Y > 255)
165 {
166 ControllingClient.CrossSimBorder(new LLVector3(this.Position.X,this.Position.Y,this.Position.Z));
167 actor.Position.Y = 255;
168 actor.Velocity.X = 0;
169 }*/
170 }
171 }
172
173 public override void GetResults()
174 {
175
176 }
177
178 public override bool IsThreaded
179 {
180 get
181 {
182 return(false); // for now we won't be multithreaded
183 }
184 }
185
186 public override void SetTerrain(float[] heightMap)
187 {
188 this._heightMap = heightMap;
189 }
190
191 public override void DeleteTerrain()
192 {
193
194 }
195 }
196
197 public class BasicActor : PhysicsActor
198 {
199 private PhysicsVector _position;
200 private PhysicsVector _velocity;
201 private PhysicsVector _acceleration;
202 private bool flying;
203 public BasicActor()
204 {
205 _velocity = new PhysicsVector();
206 _position = new PhysicsVector();
207 _acceleration = new PhysicsVector();
208 }
209
210 public override bool Flying
211 {
212 get
213 {
214 return false;
215 }
216 set
217 {
218 flying= value;
219 }
220 }
221
222 public override PhysicsVector Position
223 {
224 get
225 {
226 return _position;
227 }
228 set
229 {
230 _position = value;
231 }
232 }
233
234 public override PhysicsVector Velocity
235 {
236 get
237 {
238 return _velocity;
239 }
240 set
241 {
242 _velocity = value;
243 }
244 }
245
246 public override Axiom.MathLib.Quaternion Orientation
247 {
248 get
249 {
250 return Axiom.MathLib.Quaternion.Identity;
251 }
252 set
253 {
254
255 }
256 }
257
258 public override PhysicsVector Acceleration
259 {
260 get
261 {
262 return _acceleration;
263 }
264
265 }
266
267 public override bool Kinematic
268 {
269 get
270 {
271 return true;
272 }
273 set
274 {
275
276 }
277 }
278 public void SetAcceleration (PhysicsVector accel)
279 {
280 this._acceleration = accel;
281 }
282
283 public override void AddForce(PhysicsVector force)
284 {
285
286 }
287
288 public override void SetMomentum(PhysicsVector momentum)
289 {
290
291 }
292 }
293
294}
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.csproj b/OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.csproj
new file mode 100644
index 0000000..7dad533
--- /dev/null
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.csproj
@@ -0,0 +1,93 @@
1<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
2 <PropertyGroup>
3 <ProjectType>Local</ProjectType>
4 <ProductVersion>8.0.50727</ProductVersion>
5 <SchemaVersion>2.0</SchemaVersion>
6 <ProjectGuid>{15B4FEF3-0000-0000-0000-000000000000}</ProjectGuid>
7 <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
8 <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
9 <ApplicationIcon></ApplicationIcon>
10 <AssemblyKeyContainerName>
11 </AssemblyKeyContainerName>
12 <AssemblyName>OpenSim.Region.Physics.BasicPhysicsPlugin</AssemblyName>
13 <DefaultClientScript>JScript</DefaultClientScript>
14 <DefaultHTMLPageLayout>Grid</DefaultHTMLPageLayout>
15 <DefaultTargetSchema>IE50</DefaultTargetSchema>
16 <DelaySign>false</DelaySign>
17 <OutputType>Library</OutputType>
18 <AppDesignerFolder></AppDesignerFolder>
19 <RootNamespace>OpenSim.Region.Physics.BasicPhysicsPlugin</RootNamespace>
20 <StartupObject></StartupObject>
21 <FileUpgradeFlags>
22 </FileUpgradeFlags>
23 </PropertyGroup>
24 <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
25 <AllowUnsafeBlocks>False</AllowUnsafeBlocks>
26 <BaseAddress>285212672</BaseAddress>
27 <CheckForOverflowUnderflow>False</CheckForOverflowUnderflow>
28 <ConfigurationOverrideFile>
29 </ConfigurationOverrideFile>
30 <DefineConstants>TRACE;DEBUG</DefineConstants>
31 <DocumentationFile></DocumentationFile>
32 <DebugSymbols>True</DebugSymbols>
33 <FileAlignment>4096</FileAlignment>
34 <Optimize>False</Optimize>
35 <OutputPath>..\..\..\..\bin\Physics\</OutputPath>
36 <RegisterForComInterop>False</RegisterForComInterop>
37 <RemoveIntegerChecks>False</RemoveIntegerChecks>
38 <TreatWarningsAsErrors>False</TreatWarningsAsErrors>
39 <WarningLevel>4</WarningLevel>
40 <NoWarn></NoWarn>
41 </PropertyGroup>
42 <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
43 <AllowUnsafeBlocks>False</AllowUnsafeBlocks>
44 <BaseAddress>285212672</BaseAddress>
45 <CheckForOverflowUnderflow>False</CheckForOverflowUnderflow>
46 <ConfigurationOverrideFile>
47 </ConfigurationOverrideFile>
48 <DefineConstants>TRACE</DefineConstants>
49 <DocumentationFile></DocumentationFile>
50 <DebugSymbols>False</DebugSymbols>
51 <FileAlignment>4096</FileAlignment>
52 <Optimize>True</Optimize>
53 <OutputPath>..\..\..\..\bin\Physics\</OutputPath>
54 <RegisterForComInterop>False</RegisterForComInterop>
55 <RemoveIntegerChecks>False</RemoveIntegerChecks>
56 <TreatWarningsAsErrors>False</TreatWarningsAsErrors>
57 <WarningLevel>4</WarningLevel>
58 <NoWarn></NoWarn>
59 </PropertyGroup>
60 <ItemGroup>
61 <Reference Include="Axiom.MathLib.dll" >
62 <HintPath>..\..\..\..\bin\Axiom.MathLib.dll</HintPath>
63 <Private>False</Private>
64 </Reference>
65 <Reference Include="System" >
66 <HintPath>System.dll</HintPath>
67 <Private>False</Private>
68 </Reference>
69 </ItemGroup>
70 <ItemGroup>
71 <ProjectReference Include="..\Manager\OpenSim.Region.Physics.Manager.csproj">
72 <Name>OpenSim.Region.Physics.Manager</Name>
73 <Project>{F4FF31EB-0000-0000-0000-000000000000}</Project>
74 <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
75 <Private>False</Private>
76 </ProjectReference>
77 </ItemGroup>
78 <ItemGroup>
79 <Compile Include="AssemblyInfo.cs">
80 <SubType>Code</SubType>
81 </Compile>
82 <Compile Include="BasicPhysicsPlugin.cs">
83 <SubType>Code</SubType>
84 </Compile>
85 </ItemGroup>
86 <Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
87 <PropertyGroup>
88 <PreBuildEvent>
89 </PreBuildEvent>
90 <PostBuildEvent>
91 </PostBuildEvent>
92 </PropertyGroup>
93</Project>
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.dll.build b/OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.dll.build
new file mode 100644
index 0000000..6cf26ca
--- /dev/null
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/OpenSim.Region.Physics.BasicPhysicsPlugin.dll.build
@@ -0,0 +1,42 @@
1<?xml version="1.0" ?>
2<project name="OpenSim.Region.Physics.BasicPhysicsPlugin" default="build">
3 <target name="build">
4 <echo message="Build Directory is ${project::get-base-directory()}/${build.dir}" />
5 <mkdir dir="${project::get-base-directory()}/${build.dir}" />
6 <copy todir="${project::get-base-directory()}/${build.dir}">
7 <fileset basedir="${project::get-base-directory()}">
8 </fileset>
9 </copy>
10 <csc target="library" debug="${build.debug}" unsafe="False" define="TRACE;DEBUG" output="${project::get-base-directory()}/${build.dir}/${project::get-name()}.dll">
11 <resources prefix="OpenSim.Region.Physics.BasicPhysicsPlugin" dynamicprefix="true" >
12 </resources>
13 <sources failonempty="true">
14 <include name="AssemblyInfo.cs" />
15 <include name="BasicPhysicsPlugin.cs" />
16 </sources>
17 <references basedir="${project::get-base-directory()}">
18 <lib>
19 <include name="${project::get-base-directory()}" />
20 <include name="${project::get-base-directory()}/${build.dir}" />
21 </lib>
22 <include name="../../../../bin/Axiom.MathLib.dll" />
23 <include name="../../../../bin/OpenSim.Region.Physics.Manager.dll" />
24 <include name="System.dll" />
25 </references>
26 </csc>
27 <echo message="Copying from [${project::get-base-directory()}/${build.dir}/] to [${project::get-base-directory()}/../../../../bin/Physics/" />
28 <mkdir dir="${project::get-base-directory()}/../../../../bin/Physics/"/>
29 <copy todir="${project::get-base-directory()}/../../../../bin/Physics/">
30 <fileset basedir="${project::get-base-directory()}/${build.dir}/" >
31 <include name="*.dll"/>
32 <include name="*.exe"/>
33 </fileset>
34 </copy>
35 </target>
36 <target name="clean">
37 <delete dir="${bin.dir}" failonerror="false" />
38 <delete dir="${obj.dir}" failonerror="false" />
39 </target>
40 <target name="doc" description="Creates documentation.">
41 </target>
42</project>
generated by cgit v1.1 at 2024-12-18 20:13:02 +0000