1 files changed, 128 insertions, 0 deletions
diff --git a/src/main/scala/graphyx/gui/OptionsPanel.scala b/src/main/scala/graphyx/gui/OptionsPanel.scala
new file mode 100644
index 0000000..525f352
--- /dev/null
+++ b/src/main/scala/graphyx/gui/OptionsPanel.scala
@@ -0,0 +1,128 @@
+/*
+ * Graphyx
+ * copyright (c) 2009 Jakob Odersky
+ * made available under the MIT License
+*/
+
+package graphyx.gui
+
+import graphyx.graphics._
+import sims.geometry._
+import sims.dynamics._
+import scala.swing._
+import scala.swing.event._
+import GridBagPanel._
+
+class OptionsPanel(container: Container) extends GridPanel(12,2){
+  /*
+  val c = new Constraints
+  c.anchor = Anchor.West
+  */
+  
+  this.border = Swing.EmptyBorder(3,3,3,3)
+  this.hGap = 3
+  this.vGap = 3
+  
+  val lblTimeStep = new Label("h [Hz]") {tooltip = "Time Step"}
+  val txtTimeStep = new TextField
+  
+  val lblIterations = new Label("i [1]") {tooltip = "Iterations"}
+  val txtIterations = new TextField
+  
+  val lblCD = new Label("CD") {tooltip = "Collision Detection"}
+  val chckCD = new CheckBox("")
+  
+  val lblPC = new Label("PC") {tooltip = "Position Correction"}
+  val chckPC = new CheckBox("")
+  
+  val lblDraw = new Label("Draw")
+  
+  val lblDrawBodies = new Label("Bodies")
+  val chckDrawBodies = new CheckBox {selected = false}
+  
+  val lblDrawShapes = new Label("Shapes")
+  val chckDrawShapes = new CheckBox {selected = true}
+  
+  val lblDrawJoints = new Label("Joints")
+  val chckDrawJoints = new CheckBox {selected = true}
+  
+  val lblDrawAABBs = new Label("AABBs")
+  val chckDrawAABBs = new CheckBox {selected = false}
+  
+  val lblDrawPairs = new Label("Pairs")
+  val chckDrawPairs = new CheckBox {selected = false}
+  
+  val lblDrawCollisions = new Label("Collisions")
+  val chckDrawCollisions = new CheckBox {selected = false}
+  
+  val lblTrace = new Label("Trace")
+  val chckTrace = new CheckBox {selected = false}
+  
+  val components = List(
+    lblTimeStep, txtTimeStep,
+    lblIterations, txtIterations,
+    lblCD, chckCD,
+    lblPC, chckPC,
+    lblDraw, new Label(""),
+    lblDrawBodies, chckDrawBodies,
+    lblDrawShapes, chckDrawShapes,
+    lblDrawJoints, chckDrawJoints,
+    lblDrawAABBs, chckDrawAABBs,
+    lblDrawPairs, chckDrawPairs,
+    lblDrawCollisions, chckDrawCollisions,
+    lblTrace, chckTrace
+  )
+  contents ++= components
+  listenTo(components: _*)
+  
+  reactions += {
+    case EditDone(`txtTimeStep`) => container.scene.world.real.timeStep = 1.0 / txtTimeStep.text.toInt
+    case EditDone(`txtIterations`) => container.scene.world.real.iterations = txtIterations.text.toInt
+    case ButtonClicked(`chckCD`) => container.scene.world.real.enableCollisionDetection = chckCD.selected
+    case ButtonClicked(`chckPC`) => container.scene.world.real.enablePositionCorrection = chckPC.selected
+    case ButtonClicked(`chckDrawBodies`) => container.mainFrame.mainPanel.worldPanel.drawBodies = chckDrawBodies.selected
+    case ButtonClicked(`chckDrawShapes`) => container.mainFrame.mainPanel.worldPanel.drawShapes = chckDrawShapes.selected
+    case ButtonClicked(`chckDrawJoints`) => container.mainFrame.mainPanel.worldPanel.drawJoints = chckDrawJoints.selected
+    case ButtonClicked(`chckDrawAABBs`) => container.mainFrame.mainPanel.worldPanel.drawAABBs = chckDrawAABBs.selected
+    case ButtonClicked(`chckDrawPairs`) => container.mainFrame.mainPanel.worldPanel.drawPairs = chckDrawPairs.selected
+    case ButtonClicked(`chckDrawCollisions`) => container.mainFrame.mainPanel.worldPanel.drawCollisions = chckDrawCollisions.selected
+    case ButtonClicked(`chckTrace`) => container.mainFrame.mainPanel.worldPanel.trace = chckTrace.selected
+  }
+  
+  def update() = {
+    if (!txtTimeStep.peer.hasFocus)
+      txtTimeStep.text = (1.0 / container.scene.world.timeStep).toString
+    if (!txtIterations.peer.hasFocus)
+      txtIterations.text = container.scene.world.iterations.toString
+      chckCD.selected = container.scene.world.enableCollisionDetection
+      chckPC.selected = container.scene.world.enablePositionCorrection
+      chckDrawBodies.selected = container.mainFrame.mainPanel.worldPanel.drawBodies
+      chckDrawShapes.selected = container.mainFrame.mainPanel.worldPanel.drawShapes
+      chckDrawJoints.selected = container.mainFrame.mainPanel.worldPanel.drawJoints
+      chckDrawAABBs.selected = container.mainFrame.mainPanel.worldPanel.drawAABBs
+      chckDrawPairs.selected = container.mainFrame.mainPanel.worldPanel.drawPairs
+      chckDrawCollisions.selected = container.mainFrame.mainPanel.worldPanel.drawCollisions
+      chckTrace.selected = container.mainFrame.mainPanel.worldPanel.trace
+  }
+  
+  
+  /*
+  def addCell(cm: Component)(x: Int, y: Int) = {
+    c.gridx = x
+    c.gridy = y
+    c.weightx = 0.5
+    c.weighty = 0.0
+    c.
+    if (cm.isInstanceOf[TextArea])
+     c.fill = Fill.Horizontal
+    else 
+       c.fill = Fill.None
+    super.add(cm, c)
+  }
+  
+ addCell(lblTimeStep)(0,0)
+ addCell(txtTimeStep)(1,0)
+ addCell(lblIterations)(0,1)
+ addCell(txtIterations)(1,1)
+  */
+}