Added a JointsToy WIP

modules/JointsToy/1/main.cs

@@ -0,0 +1,213 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2013 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+function JointsToy::create( %this )
+{
+    // Set the sandbox drag mode availability.
+    Sandbox.allowManipulation( pan );
+    Sandbox.allowManipulation( pull );
+    
+    // Set the manipulation mode.
+    Sandbox.useManipulation( pull );   
+   
+   %this.jointtype = "DistanceJoint";
+   
+     // Add configuration option.
+   addSelectionOption("DistanceJoint,FrictionJoint,MotorJoint,PrismaticJoint,PulleyJoint,RevoluteJoint,RopeJoint,WeldJoint,WheelJoint,TargetJoint", "Joint Type", 10, "setJointType", true, "Selects the Joint Type to demonstrate");
+      
+     // Reset the toy initially.
+    JointsToy.reset();
+}
+
+//-----------------------------------------------------------------------------
+
+function JointsToy::destroy( %this )
+{   
+       
+}
+
+//-----------------------------------------------------------------------------
+
+function JointsToy::reset(%this)
+{
+    // Clear the scene.
+    SandboxScene.clear();
+    
+    // Set the camera size.
+    SandboxWindow.setCameraSize( 40, 30 );
+    SandboxScene.setGravity("0 -9.28");
+    // Create a background.
+    %this.createBackground();
+    %this.createObjects();
+    %this.SetJointType(%this.jointtype);
+}
+
+//-----------------------------------------------------------------------------
+
+function JointsToy::createObjects(%this)
+{
+   
+   JointsToy.object1 = new Sprite(){
+   Image = "ToyAssets:WhiteSphere";
+   Size = "1 1";
+   Position = "2.5 0";
+   };
+   JointsToy.object1.createCircleCollisionShape(0.5);   
+   
+   JointsToy.object2 = new Sprite(){
+   Image = "ToyAssets:WhiteSphere";
+   Size = "1 1";
+   Position = "-2.5 0"; 
+   };
+   JointsToy.object2.createCircleCollisionShape(0.5);
+   
+   JointsToy.object3 = new Sprite(){
+   Image = "ToyAssets:WhiteSphere";
+   Size = "1 1";
+   Position = "-5.5 0"; 
+   };
+   JointsToy.object3.createCircleCollisionShape(0.5);
+   
+   SandboxScene.add(JointsToy.object1);
+   SandboxScene.add(JointsToy.object2);
+   SandboxScene.add(JointsToy.object3);
+}
+
+//-----------------------------------------------------------------------------
+
+function JointsToy::createBackground( %this )
+{    
+    // Create the sprite.
+    %object = new Sprite();
+    
+    // Set the sprite as "static" so it is not affected by gravity.
+    %object.setBodyType( static );
+       
+    // Always try to configure a scene-object prior to adding it to a scene for best performance.
+
+    // Set the position.
+    %object.Position = "0 0";
+
+    // Set the size.        
+    %object.Size = "40 30";
+    
+    // Set to the furthest background layer.
+    %object.SceneLayer = 31;
+    
+    // Set an image.
+    %object.Image = "ToyAssets:jungleSky";
+    %object.createEdgeCollisionShape( -20, -15, 20, -15 );
+    %object.createEdgeCollisionShape( 20, -15, 20, 15 );
+    %object.createEdgeCollisionShape( 20, 15, -20, 15 );
+    %object.createEdgeCollisionShape( -20, 15, -20, -15 );
+    
+    // Add the sprite to the scene.
+    SandboxScene.add( %object );    
+}
+
+
+//-----------------------------------------------------------------------------
+
+function JointsToy::SetJointType(%this, %value)
+{
+   %this.jointtype = %value;
+   echo("Selected Joint Type" SPC %this.jointtype);
+   %this.createJoint();
+}
+
+//-----------------------------------------------------------------------------
+
+function JointsToy::createJoint(%this)
+{
+   %jcount = SandboxScene.getJointCount();
+   for(%i=0; %i<%jcount;%i++)
+   {
+      SandboxScene.deleteJoint(%i);   
+   }
+   echo("deleted" SPC %jcount SPC "joints");
+   %this.object1.setLinearVelocity("0 0");
+   %this.object1.setAngularVelocity("0");
+   %this.object1.setPosition("2.5 0");
+   
+   %this.object2.setLinearVelocity("0 0");
+   %this.object2.setAngularVelocity("0");
+
+   %this.object2.setPosition("-2.5 0");   
+
+   switch$(%this.jointtype)
+    {
+       case "DistanceJoint":
+       %jointID = SandboxScene.createDistanceJoint(%this.object1,%this.object2,"0 0","0 0",3 ,1,0.8,true);
+           
+       case "FrictionJoint": 
+       %jointID = SandboxScene.createFrictionJoint(%this.object1,%this.object2,"0 0","0 0",10,10,true);
+
+       case "MotorJoint":
+       //%jointID = SandboxScene.createMotorJoint(%this.object1,%this.object2, linearOffset, AngularOffset , maxForce, maxTorque,correctionFActor,collideconnected)
+       %jointID = SandboxScene.createMotorJoint(%this.object1,%this.object2, "0 0", 90 , 10, 1000, 0);
+       echo("boo");
+             
+       case "PrismaticJoint":
+       echo("boo");
+       
+       case "PulleyJoint":
+       %this.object1.DefaultDensity = 10;
+       %this.object1.setPosition("-2.5 10");
+      
+       %this.object2.DefaultDensity = 10;
+       %this.object2.setPosition("2.5 10");
+       
+       %jointID = SandboxScene.createPulleyJoint(%this.object1,%this.object2,"0 0","0 0","-2.5 10", "2.5 10", 2);       
+       
+       case "RevoluteJoint":       
+       //%jointID = SandboxScene.createRevoluteJoint(%this.object1,%this.object2,"-1 1","1 1");
+       %jointID = SandboxScene.createRevoluteJoint(%this.object1,%this.object2,%this.object1.getWorldCenter(),%this.object2.getWorldCenter());
+       
+       case "RopeJoint":
+       %jointID = SandboxScene.createRopeJoint(%this.object1, %this.object2, %this.object1.getWorldCenter(),%this.object2.getWorldCenter(),5);
+       
+       case "WeldJoint":
+       %jointID = SandboxScene.createWeldJoint(%this.object1,%this.object2, "0 0", %this.object2.getWorldCenter(),1,0.0);
+       
+       case "WheelJoint":    
+       %this.object1.setSize("1.5 1.5");
+      
+       %jointID = SandboxScene.createWheelJoint(%this.object1,%this.object2, "-1.4 2.25", "0 -2","0 1" ,true);
+                     
+       %jointID2 = SandboxScene.createWheelJoint(%this.object1,%this.object3, "1.7 2.25", "0 -2","0 1",true);
+       
+       SandboxScene.setWheelJointMotor(%jointID,true,550,1500);
+       SandboxScene.setWheelJointMotor(%jointID2,true,550,1500);
+       
+       SandboxScene.setWheelJointDampingRatio(%jointID, 0.35);
+       SandboxScene.setWheelJointDampingRatio(%jointID2, 0.6);
+       
+       SandboxScene.setWheelJointFrequency(%jointID, 10);
+       SandboxScene.setWheelJointFrequency(%jointID2, 10);
+       
+        case "TargetJoint":
+       %jointID = SandboxScene.createTargetJoint(%this.object1, "10 10", 10, false, 5,0.0);
+    }
+    
+   echo("Succesfully created joint" SPC %jointID);
+   
+}

modules/JointsToy/1/module.taml

@@ -0,0 +1,11 @@
+<ModuleDefinition
+    ModuleId="JointsToy"
+    VersionId="1"
+	Enabled="1"
+    Description="Demonstrates the multiple ways of using joints."
+    Dependencies="ToyAssets=1"
+    Type="toy"
+    ToyCategoryIndex="2"
+    ScriptFile="main.cs"
+    CreateFunction="create"
+    DestroyFunction="destroy"/>