public void draw(Matrix4 model, Matrix4 view, Matrix4 projection)
{
Matrix3 normalMatrix = new Matrix3(Matrix4.Transpose(Matrix4.Invert(model)));
// Shader
shader.SetMatrix4("model", model);
shader.SetMatrix4("view", view);
shader.SetMatrix3("normalMatrix", normalMatrix);
shader.SetInt("isLighting", 0);
// Fonts
fontDrawing.DrawingPrimitives.Clear();
fontDrawing.ProjectionMatrix = projection;
// Vertex buffer
int attribPos = shader.GetAttribLocation("inPosition");
int attribNorm = shader.GetAttribLocation("inNormal");
GL.BindBuffer(BufferTarget.ArrayBuffer, vertexBuffer);
GL.VertexAttribPointer(attribPos, 3, VertexAttribPointerType.Float, false, 6 * sizeof(float), 0);
GL.VertexAttribPointer(attribNorm, 3, VertexAttribPointerType.Float, false, 6 * sizeof(float), 3 * sizeof(float));
GL.EnableVertexAttribArray(attribPos);
GL.EnableVertexAttribArray(attribNorm);
// Drawing options
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
// Axes
int ptrDraw = 0;
GL.BindBuffer(BufferTarget.ElementArrayBuffer, axesBuffer);
for (int iAxis = 0; iAxis != 3; ++iAxis)
{
shader.SetVector3("objectColor", LMSModel.convertColor(axesColors[iAxis]));
GL.DrawElements(PrimitiveType.Lines, 2, DrawElementsType.UnsignedInt, ptrDraw * sizeof(uint));
ptrDraw += 2;
}
// Box
shader.SetVector3("objectColor", LMSModel.convertColor(boxColor));
GL.BindBuffer(BufferTarget.ElementArrayBuffer, boxBuffer);
GL.DrawElements(PrimitiveType.Quads, 12, DrawElementsType.UnsignedInt, 0);
// Tetra
for (int iAxis = 0; iAxis != 3; ++iAxis)
{
Color4 color = axesColors[iAxis];
shader.SetVector3("objectColor", LMSModel.convertColor(color));
GL.BindBuffer(BufferTarget.ElementArrayBuffer, tetrahedronBuffers[iAxis]);
GL.DrawElements(PrimitiveType.Triangles, 12, DrawElementsType.UnsignedInt, 0);
// Label
Vector4 position = Vector4.Zero;
position[iAxis] = lengthAxis + heightTetra + shiftLabel;
position.W = 1.0f;
position *= model * view;
fontRenderOptions.Colour = (Color)color;
fontDrawing.Print(font, axesNames[iAxis], position.Xyz, QFontAlignment.Justify, fontRenderOptions);
}
fontDrawing.RefreshBuffers();
fontDrawing.Draw();
}
public ResponseAnalyzer()
{
InitializeComponent();
comboBoxTemplateType.SelectedIndex = 0;
comboBoxTestlabSelectionMode.SelectedIndex = 0;
modelRenderer_ = new LMSModel();
lastMousePosition_ = new int[2] {
0, 0
};
ToolTip toolTip = new ToolTip();
toolTip.InitialDelay = 200;
toolTip.ShowAlways = true;
toolTip.SetToolTip(buttonAddTemplateObject, "Press A to add a template object");
toolTip.SetToolTip(buttonRemoveTemplateObject, "Press D to remove a template object");
toolTip.SetToolTip(buttonEditTemplateSelection, "Press E to edit a template object");
toolTip.SetToolTip(buttonCopyTemplateObjects, "Press C to copy all the template objects from the selected chart");
toolTip.SetToolTip(numericTemplateNormalization, "Press F1 to fill it out automatically based on the selected lines");
}