public FontTexturePNGPrinter(CSharpGL.Texts.FontTexture ttfTexture)
{
// TODO: Complete member initialization
this.ttfTexture = ttfTexture;
this.font = new Font("微软雅黑", ttfTexture.FontHeight / 2);
this.outputWidth = ttfTexture.FontHeight * 40;
}
void element_BeforeRendering(object sender, CSharpGL.Objects.RenderEventArgs e)
{
mat4 projectionMatrix = camera.GetProjectionMat4();
mat4 viewMatrix = camera.GetViewMat4();
mat4 modelMatrix = mat4.identity();
mat4 mvp = projectionMatrix * viewMatrix * modelMatrix;
IMVP element = sender as IMVP;
element.SetShaderProgram(mvp);
}
void CallbackProc(
CSharpGL.Enumerations.DebugSource source,
CSharpGL.Enumerations.DebugType type,
uint id,
CSharpGL.Enumerations.DebugSeverity severity,
int length,
StringBuilder message,
IntPtr userParam)
{
FormTransformFeedback thisForm = FormTransformFeedback.FromHandle(userParam) as FormTransformFeedback;
DateTime now = DateTime.Now;
StringBuilder builder = new StringBuilder();
{
builder.AppendLine(string.Format("{0:yyyy-MM-dd HH:mm:ss.ffff}:", now));
builder.Append("source: ");
builder.Append(source); builder.Append(", ");
builder.Append("type: ");
builder.Append(type); builder.Append(", ");
builder.Append("id: ");
builder.Append(id); builder.Append(", ");
builder.Append("severity: ");
builder.Append(severity); builder.Append(", ");
builder.Append("length: ");
builder.Append(length); builder.Append(", ");
builder.Append("message: ");
if (message != null)
{
builder.Append(message.ToString()); builder.Append(", ");
}
else
{
builder.Append("<null>"); builder.Append(", ");
}
builder.Append("userParam: ");
builder.Append(userParam);
builder.AppendLine();
}
string text = builder.ToString();
if (!this.frmWhiteBoard.IsDisposed)
{
this.frmWhiteBoard.AppendText(text);
}
}
/// <summary>
/// Rendering a evaluator(a bezier curve or surface) and its control points.
/// </summary>
/// <param name="controlPoints"></param>
/// <param name="type"></param>
/// <param name="model"></param>
/// <param name="shaderCodes"></param>
/// <param name="attributeMap"></param>
/// <param name="positionNameInIBufferable"></param>
/// <param name="switches"></param>
private BezierRenderer(IList<vec3> controlPoints, BezierType type, Points model, CSharpGL.ShaderCode[] shaderCodes, CSharpGL.AttributeMap attributeMap, string positionNameInIBufferable, params GLState[] switches)
: base(model, shaderCodes, attributeMap, positionNameInIBufferable, switches)
{
switch (type)
{
case BezierType.Curve:
this.Evaluator = new Evaluator1DRenderer(controlPoints);//, lengths);
break;
case BezierType.Surface:
this.Evaluator = new Evaluator2DRenderer(controlPoints);//, lengths);
break;
default:
throw new System.NotImplementedException();
}
}
protected override void DoRender(CSharpGL.RenderEventArgs arg)
{
mat4 projection = arg.Camera.GetProjectionMatrix();
mat4 view = arg.Camera.GetViewMatrix();
this.SetUniform("projectionMatrix", projection);
this.SetUniform("viewMatrix", view);
MarkableStruct<mat4> model = this.GetModelMatrix();
if (this.modelTicks != model.UpdateTicks)
{
this.SetUniform("modelMatrix", model.Value);
this.modelTicks = model.UpdateTicks;
}
if (this.pointColorRecord.IsMarked())
{
this.SetUniform("PointColor", this.pointColor);
this.pointColorRecord.CancelMark();
}
base.DoRender(arg);
}
/// <summary>
/// 用户App或工具用此函数可向Debug流写入一条消息。
/// </summary>
/// <param name="source"></param>
/// <param name="type"></param>
/// <param name="id"></param>
/// <param name="severity"></param>
/// <param name="length">用-1即可。</param>
/// <param name="buf"></param>
public static void DebugMessageInsert(
CSharpGL.Enumerations.DebugSource source,
CSharpGL.Enumerations.DebugType type,
uint id,
CSharpGL.Enumerations.DebugSeverity severity,
int length,
StringBuilder buf)
{
DebugMessageInsert((uint)source, (uint)type, id, (uint)severity, length, buf);
}
/// <summary>
/// 设置哪些属性的消息能够/不能被传入callback函数。
/// </summary>
/// <param name="source"></param>
/// <param name="type"></param>
/// <param name="severity"></param>
/// <param name="count"></param>
/// <param name="ids"></param>
/// <param name="enabled"></param>
public static void DebugMessageControl(
CSharpGL.Enumerations.DebugMessageControlSource source,
CSharpGL.Enumerations.DebugMessageControlType type,
CSharpGL.Enumerations.DebugMessageControlSeverity severity,
int count,
int[] ids,
bool enabled)
{
DebugMessageControl((uint)source, (uint)type, (uint)severity, count, ids, enabled);
}
void element_AfterRendering(object sender, CSharpGL.Objects.RenderEventArgs e)
{
IMVP element = sender as IMVP;
element.ResetShaderProgram();
}
private RandomPointsRenderer(CSharpGL.IBufferable model, CSharpGL.ShaderCode[] shaderCodes, CSharpGL.AttributeMap attributeMap, params GLState[] switches)
: base(model, shaderCodes, attributeMap, switches)
{
}
public FontTextureXmlPrinter(CSharpGL.Texts.FontTexture ttfTexture)
{
// TODO: Complete member initialization
this.ttfTexture = ttfTexture;
}
private void callbackProc(CSharpGL.Enumerations.DebugSource source,
CSharpGL.Enumerations.DebugType type,
uint id,
CSharpGL.Enumerations.DebugSeverity severity,
int length,
StringBuilder message,
IntPtr userParam)
{
var obj = System.Runtime.InteropServices.Marshal.PtrToStructure(userParam, typeof(UserParamStruct));
DateTime now = DateTime.Now;
StringBuilder builder = new StringBuilder();
{
builder.AppendLine(string.Format("{0:yyyy-MM-dd HH:mm:ss.ffff}:", now));
builder.Append("source: ");
builder.Append(source); builder.Append(", ");
builder.Append("type: ");
builder.Append(type); builder.Append(", ");
builder.Append("id: ");
builder.Append(id); builder.Append(", ");
builder.Append("severity: ");
builder.Append(severity); builder.Append(", ");
builder.Append("length: ");
builder.Append(length); builder.Append(", ");
builder.Append("message: ");
if (message != null)
{
builder.Append(message.ToString()); builder.Append(", ");
}
else
{
builder.Append("<null>"); builder.Append(", ");
}
builder.Append("userParam: ");
builder.Append(userParam);
builder.AppendLine();
}
string text = builder.ToString();
this.frmWhiteBoard.AppendText(text);
string filename = string.Format("debuggingAndProfiling{0:yyyyMMddHHmm}.txt", now);
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(filename, true))
{
sw.Write(text);
}
}
public FontTexturePNGPrinter(CSharpGL.Texts.FontTexture ttfTexture)
{
this.ttfTexture = ttfTexture;
this.font = new Font("微软雅黑", ttfTexture.FontHeight / 2);
this.outputWidth = ttfTexture.FontHeight * 40;
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
/// <param name="shaderCodes"></param>
/// <param name="attributeMap"></param>
/// <param name="positionNameInIBufferable"></param>
/// <param name="switches"></param>
public PointsRenderer(Points model, CSharpGL.ShaderCode[] shaderCodes, CSharpGL.AttributeMap attributeMap, string positionNameInIBufferable, params GLState[] switches)
: base(model, shaderCodes, attributeMap, positionNameInIBufferable, switches)
{
}
