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// F# Script File : RF_Center_1.fsx | ||
// | ||
// Mapping Receptive Field Center Location Use Drift Grating(one marker) | ||
// | ||
// Copyright (c) 2009-06-13 Zhang Li | ||
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#r @"StiLib.dll" | ||
#r @"Microsoft.Xna.Framework.dll" | ||
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open System | ||
open System.Windows.Forms | ||
open Microsoft.Xna.Framework | ||
open Microsoft.Xna.Framework.Graphics | ||
open StiLib.Core | ||
open StiLib.Vision | ||
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// Our Custom Experiment is inherited from StiLib.Core.SLForm | ||
type MyEx = class | ||
inherit SLForm | ||
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val mutable text: Text | ||
val mutable ex: SLExperiment | ||
val mutable grating: Grating | ||
val mutable step: float32 | ||
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new() as this = | ||
{ inherit SLForm(800, 600, 0, true, true); grating = null; text = null; ex = null; step = 0.0f } | ||
then | ||
this.text <- new Text(this.GraphicsDevice, this.Services, this.SLConfig.["content"], "Thames") | ||
this.ex <- new SLExperiment() | ||
this.ex.AddExType(ExType.RF) | ||
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this.ex.Expara.trial <- 15 | ||
this.ex.Expara.durT <- 0.05f | ||
this.ex.Expara.bgcolor <- Color.Gray | ||
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let mutable gpara = GratingPara.Default | ||
gpara.tf <- 0.0f | ||
gpara.sf <- 0.8f | ||
gpara.sphase <- 0.0f | ||
gpara.BasePara.diameter <- 2.0f | ||
gpara.BasePara.movearea <- 4.0f | ||
gpara.direction <- 45.0f | ||
gpara.BasePara.center <- new Vector3(0.0f, 0.0f, 0.0f) | ||
this.grating <- new Grating(this.GraphicsDevice, this.Services, this.SLConfig.["content"], gpara) | ||
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this.step <- 0.3f | ||
this.InitGrid() | ||
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member this.InitGrid() = | ||
let mutable row = int( Math.Floor(float( this.grating.Para.BasePara.movearea / this.step )) ) | ||
if row % 2 = 0 then | ||
row <- row + 1 | ||
this.ex.AddCondition(ExPara.Location, row) | ||
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override this.SetFlow() = | ||
this.ex.Flow.TCount <- 0 | ||
this.ex.Flow.SCount <- 0 | ||
this.ex.Flow.IsPred <- false | ||
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override this.MarkHead() = | ||
this.DrawTip(ref this.text, this.ex.Expara.bgcolor, SLConstant.MarkHead) | ||
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this.ex.Expara.stimuli.[0] <- this.ex.Cond.[0].VALUE.ValueN * this.ex.Cond.[0].VALUE.ValueN | ||
this.ex.Rand.RandomizeSeed() | ||
this.ex.Rand.RandomizeSequence(this.ex.Expara.stimuli.[0]) | ||
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this.ex.PPort.MarkerEncode(this.ex.Extype.[0].Value) | ||
this.ex.PPort.MarkerEncode(this.ex.Cond.[0].SKEY) | ||
this.ex.PPort.MarkerEncode(this.ex.Cond.[0].VALUE.ValueN) | ||
this.ex.PPort.MarkerEncode(this.ex.Rand.RSeed) | ||
this.ex.PPort.MarkerEncode(this.ex.Expara.trial) | ||
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this.ex.PPort.MarkerSeparatorEncode() | ||
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this.grating.Para.Encode(this.ex.PPort) | ||
this.ex.PPort.MarkerEncode(int( Math.Floor(float(this.step) * 100.0) )) | ||
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this.ex.PPort.MarkerEndEncode() | ||
this.ex.Flow.IsStiOn <- true | ||
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override this.Update() = | ||
if this.GO_OVER = true then | ||
this.Update_fGrating() | ||
override this.Draw() = | ||
this.GraphicsDevice.Clear(this.ex.Expara.bgcolor) | ||
if this.GO_OVER = true then | ||
this.grating.Draw(this.GraphicsDevice) | ||
this.ex.Flow.Info <- this.ex.Flow.TCount.ToString() + " / " + this.ex.Expara.trial.ToString() + " Trials\n" + | ||
this.ex.Flow.SCount.ToString() + " / " + this.ex.Expara.stimuli.[0].ToString() + " Stimuli" | ||
this.text.Draw(this.ex.Flow.Info) | ||
else | ||
this.text.Draw() | ||
member this.Update_fGrating() = | ||
if this.ex.Flow.IsStiOn = true then | ||
this.ex.Flow.IsStiOn <- false | ||
this.ex.PPort.timer.ReStart() | ||
do this.ex.PPort.Trigger() | ||
if this.ex.PPort.timer.ElapsedSeconds < float this.ex.Expara.durT + 0.001 then | ||
if this.ex.Flow.IsPred = false then | ||
this.ex.Flow.IsPred <- true | ||
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let RCount = Math.Floor(float (this.ex.Rand.RSequence.[this.ex.Flow.SCount] / this.ex.Cond.[0].VALUE.ValueN)) | ||
let CCount = this.ex.Rand.RSequence.[this.ex.Flow.SCount] % this.ex.Cond.[0].VALUE.ValueN | ||
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let Xgrid = -float32(this.ex.Cond.[0].VALUE.ValueN - 1) * this.step / 2.0f + this.step * float32(CCount) | ||
let Ygrid = float32(this.ex.Cond.[0].VALUE.ValueN - 1) * this.step / 2.0f - this.step * float32(RCount) | ||
this.ex.Flow.Rotate <- Matrix.CreateRotationZ(this.grating.Para.direction * float32 SLConstant.RadpDeg) | ||
this.ex.Flow.Translate <- Matrix.CreateTranslation(Xgrid, Ygrid, 0.0f) * this.ex.Flow.Rotate * Matrix.CreateTranslation(this.grating.Para.BasePara.center) | ||
this.grating.SetWorld(this.ex.Flow.Translate) | ||
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this.grating.SetTime(float32 this.ex.PPort.timer.ElapsedSeconds) | ||
else | ||
if this.ex.Flow.SCount - this.ex.Expara.stimuli.[0] < -1 then | ||
this.ex.Flow.IsStiOn <- true | ||
this.ex.Flow.IsPred <- false | ||
this.ex.Flow.SCount <- this.ex.Flow.SCount + 1 | ||
else | ||
if this.ex.Flow.TCount - this.ex.Expara.trial < -1 then | ||
this.ex.Rand.RandomizeSequence(this.ex.Expara.stimuli.[0]) | ||
this.ex.Flow.IsStiOn <- true | ||
this.ex.Flow.IsPred <- false | ||
this.ex.Flow.TCount <- this.ex.Flow.TCount + 1 | ||
this.ex.Flow.SCount <- 0 | ||
else | ||
this.GO_OVER <- false | ||
this.Update() | ||
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end | ||
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let MyExperiment = new MyEx(Text = "F# Scripting RF_Center_1") | ||
Application.Run(MyExperiment) |
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// F# Script File : RF_Center_2.fsx | ||
// | ||
// Mapping Receptive Field Center Location Use Drift Grating(two marker) | ||
// | ||
// Copyright (c) 2009-06-13 Zhang Li | ||
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#r @"StiLib.dll" | ||
#r @"Microsoft.Xna.Framework.dll" | ||
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open System | ||
open System.Windows.Forms | ||
open Microsoft.Xna.Framework | ||
open Microsoft.Xna.Framework.Graphics | ||
open StiLib.Core | ||
open StiLib.Vision | ||
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// Our Custom Experiment is inherited from StiLib.Core.SLForm | ||
type MyEx = class | ||
inherit SLForm | ||
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val mutable text: Text | ||
val mutable ex: SLExperiment | ||
val mutable grating: Grating | ||
val mutable step: float32 | ||
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new() as this = | ||
{ inherit SLForm(800, 600, 0, true, true); grating = null; text = null; ex = null; step = 0.0f } | ||
then | ||
this.text <- new Text(this.GraphicsDevice, this.Services, this.SLConfig.["content"], "Thames") | ||
this.ex <- new SLExperiment() | ||
this.ex.AddExType(ExType.RF) | ||
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this.ex.Expara.trial <- 15 | ||
this.ex.Expara.srestT <- 0.25f | ||
this.ex.Expara.trestT <- 0.25f | ||
this.ex.Expara.durT <- 0.5f | ||
this.ex.Expara.bgcolor <- Color.Black | ||
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let mutable gpara = GratingPara.Default | ||
gpara.tf <- 4.0f | ||
gpara.sf <- 0.8f | ||
gpara.sphase <- 0.0f | ||
gpara.BasePara.diameter <- 2.0f | ||
gpara.BasePara.movearea <- 5.0f | ||
gpara.direction <- 90.0f | ||
gpara.BasePara.center <- new Vector3(0.0f, 0.0f, 0.0f) | ||
this.grating <- new Grating(this.GraphicsDevice, this.Services, this.SLConfig.["content"], gpara) | ||
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this.step <- 0.25f | ||
this.InitGrid() | ||
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member this.InitGrid() = | ||
let mutable row = int( Math.Floor(float( this.grating.Para.BasePara.movearea / this.step )) ) | ||
if row % 2 = 0 then | ||
row <- row + 1 | ||
this.ex.AddCondition(ExPara.Location, row) | ||
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override this.SetFlow() = | ||
this.ex.Flow.TCount <- 0 | ||
this.ex.Flow.SCount <- 0 | ||
this.ex.Flow.IsPred <- false | ||
this.ex.Flow.IsRested <- false | ||
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override this.MarkHead() = | ||
this.DrawTip(ref this.text, this.ex.Expara.bgcolor, SLConstant.MarkHead) | ||
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this.ex.Expara.stimuli.[0] <- this.ex.Cond.[0].VALUE.ValueN * this.ex.Cond.[0].VALUE.ValueN | ||
this.ex.Rand.RandomizeSeed() | ||
this.ex.Rand.RandomizeSequence(this.ex.Expara.stimuli.[0]) | ||
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this.ex.PPort.MarkerEncode(this.ex.Extype.[0].Value) | ||
this.ex.PPort.MarkerEncode(this.ex.Cond.[0].SKEY) | ||
this.ex.PPort.MarkerEncode(this.ex.Cond.[0].VALUE.ValueN) | ||
this.ex.PPort.MarkerEncode(this.ex.Rand.RSeed) | ||
this.ex.PPort.MarkerEncode(this.ex.Expara.trial) | ||
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this.ex.PPort.MarkerSeparatorEncode() | ||
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this.grating.Para.Encode(this.ex.PPort) | ||
this.ex.PPort.MarkerEncode(int( Math.Floor(float(this.step) * 100.0) )) | ||
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this.ex.PPort.MarkerEndEncode() | ||
this.ex.Flow.IsStiOn <- true | ||
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override this.Update() = | ||
if this.GO_OVER = true then | ||
this.Update_fGrating() | ||
override this.Draw() = | ||
this.GraphicsDevice.Clear(this.ex.Expara.bgcolor) | ||
if this.GO_OVER = true then | ||
this.grating.Draw(this.GraphicsDevice) | ||
this.ex.Flow.Info <- this.ex.Flow.TCount.ToString() + " / " + this.ex.Expara.trial.ToString() + " Trials\n" + | ||
this.ex.Flow.SCount.ToString() + " / " + this.ex.Expara.stimuli.[0].ToString() + " Stimuli" | ||
this.text.Draw(this.ex.Flow.Info) | ||
else | ||
this.text.Draw() | ||
member this.Update_fGrating() = | ||
if this.ex.Flow.IsStiOn = true then | ||
this.ex.Flow.IsStiOn <- false | ||
this.ex.PPort.timer.ReStart() | ||
do this.ex.PPort.Trigger() | ||
if this.ex.PPort.timer.ElapsedSeconds < float this.ex.Expara.durT then | ||
if this.ex.Flow.IsPred = false then | ||
this.ex.Flow.IsPred <- true | ||
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let RCount = Math.Floor(float (this.ex.Rand.RSequence.[this.ex.Flow.SCount] / this.ex.Cond.[0].VALUE.ValueN)) | ||
let CCount = this.ex.Rand.RSequence.[this.ex.Flow.SCount] % this.ex.Cond.[0].VALUE.ValueN | ||
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let Xgrid = -float32(this.ex.Cond.[0].VALUE.ValueN - 1) * this.step / 2.0f + this.step * float32(CCount) | ||
let Ygrid = float32(this.ex.Cond.[0].VALUE.ValueN - 1) * this.step / 2.0f - this.step * float32(RCount) | ||
this.ex.Flow.Rotate <- Matrix.CreateRotationZ(this.grating.Para.direction * float32 SLConstant.RadpDeg) | ||
this.ex.Flow.Translate <- Matrix.CreateTranslation(Xgrid, Ygrid, 0.0f) * this.ex.Flow.Rotate * Matrix.CreateTranslation(this.grating.Para.BasePara.center) | ||
this.grating.SetWorld(this.ex.Flow.Translate) | ||
this.grating.SetVisible(true) | ||
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this.grating.SetTime(float32 this.ex.PPort.timer.ElapsedSeconds) | ||
else | ||
if this.ex.Flow.IsRested = false then | ||
do this.ex.PPort.Trigger() | ||
this.ex.Flow.IsRested <- true | ||
this.grating.SetVisible(false) | ||
if this.ex.Flow.SCount - this.ex.Expara.stimuli.[0] < -1 then | ||
if this.ex.PPort.timer.ElapsedSeconds > float this.ex.Expara.durT + float this.ex.Expara.srestT then | ||
this.ex.Flow.IsStiOn <- true | ||
this.ex.Flow.IsPred <- false | ||
this.ex.Flow.IsRested <- false | ||
this.ex.Flow.SCount <- this.ex.Flow.SCount + 1 | ||
else | ||
if this.ex.Flow.TCount - this.ex.Expara.trial < -1 then | ||
if this.ex.PPort.timer.ElapsedSeconds > float this.ex.Expara.durT + float this.ex.Expara.trestT then | ||
this.ex.Rand.RandomizeSequence(this.ex.Expara.stimuli.[0]) | ||
this.ex.Flow.IsStiOn <- true | ||
this.ex.Flow.IsPred <- false | ||
this.ex.Flow.IsRested <- false | ||
this.ex.Flow.TCount <- this.ex.Flow.TCount + 1 | ||
this.ex.Flow.SCount <- 0 | ||
else | ||
this.GO_OVER <- false | ||
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end | ||
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let MyExperiment = new MyEx(Text = "F# Scripting RF_Center_2") | ||
Application.Run(MyExperiment) |
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