public static void CalibrateLoop()
{
communicator comport = new communicator();
while ( Variables.calibrating )
{
Thread.Sleep(500);
if (comport.connect(9600, "VRCONNECTREQUEST", 1, 0, 0))
{
form2.label7.Text = "Connection Successful - Connected to " + comport.port;
}
else
{
Form2.Hide();
var form1 = new Form1();
form1.Closed += (s, args) => Form1.Close();
form1.Show();
}
//label2.Text = comport.message(2, 0, 0);
}
//Variables.minHand[0] = 20;
}
I made this real quick simple piece of code in communicator.cs, the issue is that it refuses to edit the "label7.text" and also the "form2.hide()" doesn't seem to work. The Label7 is located in form2.
Anyone can help me out with this issue? been struggeling to find an answer allover internet
Give proper Reference to that particular file or include a respective Namespace.
Related
i hava a problem with drawing meshes in Vulkan.
I want to bind a UniformBufferObject in the following form to a Object.
void mainLoop() {
..
vulkanDrawing.Draw();
plane.UpdateUniformBuffers();
..
}
To get the currentImage, I created a method SetCurrentImage(uint32_t currentImage).
SetCurrentImage is set from VulkanDrawing::Draw() Method.
This current image is used in the UpdateUniformBuffers().
I get only a black screen if I run this application.
Since, I want to see a square.
In the past, I called the UpdateUniformBuffers Method with an imageIndex parameter in VulkanDrawing::Draw().
I think it could be a problem with the fences or semaphores. But I don't know how I shall fix it.
Does I use eventually a wrong Architecture?
I have attached important Methods:
void CVulkanDrawing::Draw()
{
vkWaitForFences(m_LogicalDevice.getDevice(), 1, &inFlightFences[currentFrame], VK_TRUE, std::numeric_limits<uint64_t>::max());
vkResetFences(m_LogicalDevice.getDevice(), 1,inFlightFences[currentFrame]);
uint32_t imageIndex;
vkAcquireNextImageKHR(m_LogicalDevice.getDevice(), m_Presentation.GetSwapChain(), std::numeric_limits<uint64_t>::max(), imageAvailableSemaphores[currentFrame], VK_NULL_HANDLE, &imageIndex);
for(unsigned int i = 0; i < m_VulkanMesh.size(); i++)
{
//m_VulkanMesh.at(i).UpdateUniformBuffers(imageIndex);
m_VulkanMesh.at(i).SetCurrentImage(imageIndex);
}
VkSubmitInfo submitInfo = {};
...
currentFrame = (currentFrame + 1) % MAX_FRAMES_IN_FLIGHT;
}
void CVulkanMesh::UpdateUniformBuffers()
{
...
vkMapMemory(m_LogicalDevice.getDevice(), uniformBuffersMemory[this->m_CurrentImage], 0, sizeof(ubo), 0, &data);
memcpy(data, &ubo, sizeof(ubo));
vkUnmapMemory(m_LogicalDevice.getDevice(), uniformBuffersMemory[this->m_CurrentImage]);
}
void CVulkanMesh::SetCurrentImage(uint32_t currentImage)
{
this->m_CurrentImage = currentImage;
}
I have additionally created a branch named: https://github.com/dekorlp/VulkanWrapper/tree/VulkanTest
I hope you can help me :)
Best regards
Pixma
I have this application in C# on VS2012, in which I need to generate Crystal Report 13.0.x. This application has been running fine for last 2 years or so . Recently did some addons and after that its giving error
Load Report Fail
However strange thing is that , in a day around 100 times this Crystal report is generated and in between it gives out that error. After the whole application has to be exited and then it works fine too. Because of this I am not abel to replicate the error at me end.
Here my code:
public partial class ChangeOrderList : Form
{
ConnectionClass connectionclass = new ConnectionClass();
NewOrderBL NObl = new NewOrderBL();
DailySalesReportBL DSRbl = new DailySalesReportBL();
public ChangeOrderList()
{
InitializeComponent();
}
private void ChangeOrderList_Load(object sender, EventArgs e)
{
/////////////////////////To count Lunch Buffet///////////////////
DataTable dtlb = DSRbl.selectBuffet(DateTime.Today.Date.ToString(), DateTime.Today.Date.ToString());
string date = dtlb.Rows[0][0].ToString();
////////////////////////////////////////////////////////////////
try
{
string sqlqry = "Select KOTNo,TableNo,WaiterName,ItemCode,ItemName,Quantity,Status,Foodtype from tblOrderChange where KOTNo=#kotno and Quantity>'0.00' and (Category!='Appetizer' and Category!='Indian Breads' and Category!='Desserts' and Category!='Beverages' and Category!='Tandoori')";
SqlCommand cmd = new SqlCommand(sqlqry, connectionclass.con);
cmd.Parameters.AddWithValue("#kotno", NewOrderBL.KOTNo);
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
DataSet1 ds = new DataSet1();
adapter.Fill(ds, "tblOrderChange");
if (ds.Tables["tblOrderChange"].Rows.Count == 0)
{
MessageBox.Show("No Data Found", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
if (deliverybl.order == "Delivery")
{
//PrintDelivery printorder = new PrintDelivery();
ChangeOrderdelivery printorder = new ChangeOrderdelivery();
printorder.SetDataSource(ds);
crystalReportViewer1.ReportSource = printorder;
System.Drawing.Printing.PrintDocument printDocument = new System.Drawing.Printing.PrintDocument();
printorder.PrintOptions.PrinterName = printDocument.PrinterSettings.PrinterName;
printorder.PrintOptions.PrinterName = "EPSON TM-U220 Receipt";
printorder.PrintToPrinter(1, false, 0, 0);
}
else
{
crystalReportViewer1.RefreshReport();
ParameterFields paramFields = new ParameterFields();
ParameterField paramField = new ParameterField();
ParameterDiscreteValue paramDiscreteValue = new ParameterDiscreteValue();
paramField.Name = "LBqty";
paramDiscreteValue.Value = date;
paramField.CurrentValues.Add(paramDiscreteValue);
paramFields.Add(paramField);
PrintChangeOrderList printchangeorder = new PrintChangeOrderList();
printchangeorder.SetDataSource(ds);
printchangeorder.SetParameterValue("LBqty", date);
crystalReportViewer1.ReportSource = printchangeorder;
System.Drawing.Printing.PrintDocument printDocument = new System.Drawing.Printing.PrintDocument();
printchangeorder.PrintOptions.PrinterName = printDocument.PrinterSettings.PrinterName;
printchangeorder.PrintOptions.PrinterName = "EPSON TM-U220 Receipt";
printchangeorder.PrintToPrinter(1, false, 0, 0);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
finally { connectionclass.disconnect(); }
onlinebl.crystalreport = "";
this.DialogResult = DialogResult.OK;
}
private void btnExit_Click(object sender, EventArgs e)
{
onlinebl.crystalreport = "";
this.DialogResult = DialogResult.OK;
}
I have been banging my head for long . Every where I search it says about the path and I am not using the path anywhere so not able to understand where the fault is.
If you need any more info or the code please let me know. Thanks
Check your class:
<pre>
ChangeOrderdelivery printorder = new ChangeOrderdelivery();
printorder.SetDataSource(ds);
crystalReportViewer1.ReportSource = printorder;
this one has a report Path hidding i guess
ChangeOrderdelivery printorder = new ChangeOrderdelivery();
</pre>
I just deleted internet temp files and after that client has not yet complained about the error. So I am keeping an eye on it if it resolved the issue
I have two 3d buttons in my scene and when I gaze into any of the buttons it will invoke OnPointerEnter callback and saving the object the pointer gazed to.
Upon pressing Fire1 on the Gamepad I apply materials taken from Resources folder.
My problem started when I gazed into the second button, and pressing Fire1 button will awkwardly changed both buttons at the same time.
This is the script I attached to both of the buttons
using UnityEngine;
using UnityEngine.EventSystems;
using Vuforia;
using System.Collections;
public class TriggerMethods : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
{
Material _mat;
GameObject targetObject;
Renderer rend;
int i = 0;
// Update is called once per frame
void Update () {
if (Input.GetButtonDown("Fire1"))
TukarMat();
}
public void OnPointerEnter(PointerEventData eventData)
{
targetObject = ExecuteEvents.GetEventHandler<IPointerEnterHandler>(eventData.pointerEnter);
}
public void OnPointerExit(PointerEventData eventData)
{
targetObject = null;
}
public void TukarMat()
{
Debug.Log("Value i = " + i);
if (i == 0)
{
ApplyTexture(i);
i++;
}
else if (i == 1)
{
ApplyTexture(i);
i++;
}
else if (i == 2)
{
ApplyTexture(i);
i = 0;
}
}
void ApplyTexture(int i)
{
rend = targetObject.GetComponent<Renderer>();
rend.enabled = true;
switch (i)
{
case 0:
_mat = Resources.Load("Balut", typeof(Material)) as Material;
rend.sharedMaterial = _mat;
break;
case 1:
_mat = Resources.Load("Khasiat", typeof(Material)) as Material;
rend.sharedMaterial = _mat;
break;
case 2:
_mat = Resources.Load("Alma", typeof(Material)) as Material;
rend.sharedMaterial = _mat;
break;
default:
break;
}
}
I sensed some logic error and tried making another class to only manage object the pointer gazed to but I was getting more confused.
Hope getting some helps
Thank you
TukarMat() is beeing called on both buttons when you press Fire1. If targetObject is really becoming null this should give an error on first button since it's trying to get component from a null object. Else, it'll change both as you said. Make sure OnPointerExit is beeing called.
Also, it seems you are changing the shared material.
The documentation suggests:
Modifying sharedMaterial will change the appearance of all objects using this material, and change material settings that are stored in the project too.
It is not recommended to modify materials returned by sharedMaterial. If you want to modify the material of a renderer use material instead.
So, try changing the material property instead of sharedMaterial since it'll change the material for that object only.
I wrote custom click method which uses mouse click and clickcenter methods. I rarely calls 'ClickCenter' method so i used the hard coded value as in the script below and code works fine but want to avoid hard coding. Any help?
public void Click<T>(UITestControl window, params string[] propertyvalues) where T : HtmlControl
{
HtmlControl genericControl = (T)Activator.CreateInstance(typeof(T), new object[] { window });
if (propertyvalues.Length == 2)
{
genericControl.SearchProperties.Add(propertyvalues);
if (propertyvalues[1] == "Account Status...")
{
ClickCenter(genericControl);
return;
}
}
else
for (int i = 0; i < propertyvalues.Length; i = i + 2)
{
genericControl.SearchProperties.Add(propertyvalues[i], propertyvalues[i + 1]);
}
Mouse.Click(genericControl);
}
Consider using BoundingRectangle property of UITestControl. You don't need to pass the control to Mouse.Click(); You can just pass absolute coordinates of control's center point, which you can calculate from BoundingRectangle:
public static Point Center(this Rectangle rectangle) {
return new Point(rectangle.Left + rectangle.Width / 2, rectangle.Top + rectangle.Height / 2);
}
i want to use a container view in story board project with mono touch and i don't know good objective c have a lot of sample but i couldn't understand.
thanks a lot
i have 4 view controller on my project and one customseque
i don't know how to call first view controller in main view controller
i try to put some codes in container view controller but couldn't success please help me from where i have to call and which code will call it - please xamarin code ..
i solved my problem like this.. thanks by the way who is viewed this question..
public override void PrepareForSegue (UIStoryboardSegue segue, NSObject sender)
{
base.PrepareForSegue (segue, sender);
if (segue.Identifier == SegueIdentifierFirst) {
var a = segue.DestinationViewController as FirstViewController;
firstViewController = a;
}
if (segue.Identifier == SegueIdentifierSecond) {
var b = segue.DestinationViewController as SecondViewController;
secondViewController = b;
}
if (segue.Identifier == SegueIdentifierFirst) {
if (this.ChildViewControllers.Length > 0) {
this.swapFromViewController (this.ChildViewControllers [0], this.firstViewController);
} else {
this.AddChildViewController(firstViewController);
UIView destView = ((UIViewController)firstViewController).View;
destView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
destView.Frame = new RectangleF(0, 0, this.View.Frame.Size.Width, this.View.Frame.Size.Height);
this.View.AddSubview(destView);
(firstViewController).DidMoveToParentViewController (this);
}
} else if (segue.Identifier == SegueIdentifierSecond) {
swapFromViewController (this.ChildViewControllers[0], this.secondViewController);
}
}