public static void DrawRotatedTeaPot(OpenGLWindow _window, float _angle)
{
//ThrowIfNull(_window);
// Clear The Screen And The Depth Buffer
_window.Context.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
// Move Left And Into The Screen
_window.Context.LoadIdentity();
_window.Context.Rotate(_angle, 0.0f, 1.0f, 0.0f);
Teapot teapot = new Teapot();
teapot.Draw(_window.Context, 14, 1, OpenGL.GL_FILL);
}
private void OpenGLControl_OpenGLDraw(object sender, SharpGL.SceneGraph.OpenGLEventArgs args)
{
OpenGL gl = args.OpenGL;
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.LoadIdentity();
gl.Translate(0.0f, 0.0f, -6.0f);
//dibujar una piramide. Primero rotar el modelo de ls matriz
gl.Rotate(rotation, 0.0f, 1.0f, 0.0f);
//rotatePyramid
//comenzar a dibujar los triangulos
//gl.Begin(OpenGL.GL_TRIANGLES);
//gl.Color(1.0f, 0.0f, 0.0f);
//gl.Vertex(0.0f, 1.0f, 0.0f);
//gl.Color(0.0f, 1.0f, 0.0f);
//gl.Vertex(-1.0f, -1.0f, 1.0f);
//gl.Color(0.0f, 0.0f, 1.0f);
//gl.Vertex(1.0f, -1.0f, 1.0f);
//gl.End();
//IntPtr quadric = gl.NewQuadric();
//gl.QuadricNormals(quadric, OpenGL.GLU_SMOOTH);
//gl.Sphere(quadric, 1.0, 200, 200);
//tetera
Teapot tp = new Teapot();
tp.Draw(gl, 14, 1, OpenGL.GL_FILL);
rotation += 3.0f;
//Reiniciar el modelo
//rotar la geometria en un bit
rotatePyramid += 3.0f;
rquad -= 3.0f;
}
/// <summary>
/// Handles the OpenGLDraw event of the OpenGLControl control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="args">The <see cref="SharpGL.SceneGraph.OpenGLEventArgs"/> instance containing the event data.</param>
private void OpenGLControl_OpenGLDraw(object sender, OpenGLEventArgs args)
{
OpenGL gl = args.OpenGL;
// Clear The Screen And The Depth Buffer
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
// Move Left And Into The Screen
gl.LoadIdentity();
gl.Translate(0.0f, 0.0f, -6.0f);
gl.Rotate(rotation, 0.0f, 1.0f, 0.0f);
Teapot tp = new Teapot();
tp.Draw(gl, 14, 1, OpenGL.GL_FILL);
rotation += 3.0f;
}
private void OpenGLControl_OpenGLDraw(object sender, OpenGLEventArgs args)
{
OpenGL gl = args.OpenGL;
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.LoadIdentity();
gl.Translate(0.0f, 0.0f, -6.0f);
program.Push(gl, null);
gl.Rotate(rotation, 0.0f, 1.0f, 0.0f);
Teapot tp = new Teapot();
tp.Draw(gl, 14, 1, OpenGL.GL_FILL);
rotation += 1.0f;
program.Pop(gl, null);
}
/// <summary>
/// Handles the OpenGLDraw event of the OpenGLControl control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="args">The <see cref="SharpGL.SceneGraph.OpenGLEventArgs"/> instance containing the event data.</param>
private void OpenGLControl_OpenGLDraw(object sender, OpenGLEventArgs args)
{
OpenGL gl = args.OpenGL;
// Clear The Screen And The Depth Buffer
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
// Move Left And Into The Screen
gl.LoadIdentity();
gl.Translate(0.0f, 0.0f, -6.0f);
gl.Rotate(rotation, 0.0f, 1.0f, 0.0f);
Teapot tp = new Teapot();
tp.Draw(gl, 14, 1, OpenGL.GL_FILL);
rotation += 3.0f;
}
private void OpenGLControl_OpenGLDraw(object sender, OpenGLEventArgs args)
{
OpenGL gl = args.OpenGL;
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.LoadIdentity();
gl.Translate(0.0, 0.0F, -4.0F);
gl.Rotate(rotation, 1.0f, 1.0f, 0.0f);
/*gl.Begin(OpenGL.GL_TRIANGLES);
*
* gl.Color(1.0f, 0.0f, 0.0f);
* gl.Vertex(0.0f, 1.0f, 0.0f);
* gl.Color(0.0f, 1.0f, 0.0f);
* gl.Vertex(-1.0f, -1.0f, 1.0f);
* gl.Color(0.0f, 0.0f, 1.0f);
* gl.Vertex(1.0f, -1.0f, 1.0f);
*
* gl.End();
*/
/*
* IntPtr quadric = gl.NewQuadric();
* gl.QuadricNormals(quadric, OpenGL.GLU_SMOOTH);
* gl.Sphere(quadric, 1.0, 20, 20);
*
* gl.End();
*/
Teapot tp = new Teapot();
tp.Draw(gl, 14, 1, OpenGL.GL_FILL);
rotation += 3.0f;
}
private void openGLControl1_OpenGLDraw_1(object sender, RenderEventArgs args)
{
Init();
var gl = openGLControl1.OpenGL;
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.Enable(OpenGL.GL_LIGHTING);
gl.ClearColor(0.5f, 0.5f, 0.5f, 0.5f);
gl.Enable(OpenGL.GL_DEPTH_TEST);
gl.Enable(OpenGL.GL_TEXTURE_2D);
gl.Enable(OpenGL.GL_BLEND); // Разрешить прозрачность.
gl.Enable(OpenGL.GL_POINT_SMOOTH); // Разрешить сглаживание точек.
gl.Enable(OpenGL.GL_COLOR_MATERIAL); // Отключить перелевание цвета.
gl.LoadIdentity();
gl.Light(OpenGL.GL_LIGHT1, OpenGL.GL_POSITION, _l0pos);
_figureHummer1.Draw(gl, _l0pos[0], _l0pos[1], _l0pos[2], 0, 0, 1f, 0);
gl.LoadIdentity();
gl.Light(OpenGL.GL_LIGHT0, OpenGL.GL_POSITION, _l1pos);
_figureHummer2.Draw(gl, _l1pos[0], _l1pos[1], _l1pos[2], 0, 0, 1f, 0);
gl.LoadIdentity();
gl.Light(OpenGL.GL_LIGHT2, OpenGL.GL_POSITION, _l2pos);
_figureHummer3.Draw(gl, _l2pos[0], _l2pos[1], _l2pos[2], 0, 0, 1f, 0);
gl.LoadIdentity();
gl.Enable(OpenGL.GL_LIGHT0);
gl.Enable(OpenGL.GL_LIGHT1);
gl.Enable(OpenGL.GL_LIGHT2);
// gl.LightModel(OpenGL.GL_LIGHT_MODEL_AMBIENT, _black);
gl.Light(OpenGL.GL_LIGHT0, OpenGL.GL_DIFFUSE, _light0Diffuse);
gl.Light(OpenGL.GL_LIGHT0, OpenGL.GL_AMBIENT, _light0Ambient);
gl.Light(OpenGL.GL_LIGHT0, OpenGL.GL_SPECULAR, _light0Scpecular);
gl.Light(OpenGL.GL_LIGHT1, OpenGL.GL_DIFFUSE, _light0Diffuse);
gl.Light(OpenGL.GL_LIGHT1, OpenGL.GL_AMBIENT, _light1Ambient);
gl.Light(OpenGL.GL_LIGHT1, OpenGL.GL_SPECULAR, _light1Scpecular);
gl.Light(OpenGL.GL_LIGHT2, OpenGL.GL_DIFFUSE, _light0Diffuse);
gl.Light(OpenGL.GL_LIGHT2, OpenGL.GL_AMBIENT, _light2Ambient);
gl.Light(OpenGL.GL_LIGHT2, OpenGL.GL_SPECULAR, _light1Scpecular);
gl.LoadIdentity();
// _figureKub.Draw(gl, 0, 0, -7f);
gl.Translate(0, 0, -5f);
var teapot = new Teapot();
// gl.Rotate(_angleX, 1f, 0f, 0f);
// gl.Rotate(_angleY, 0f, 1f, 0f);
gl.Color(0.4f, 0.4f, 0.4f);
teapot.Draw(gl, 14, 1, OpenGL.GL_FILL);
gl.ColorMaterial(OpenGL.GL_FRONT_AND_BACK, OpenGL.GL_AMBIENT_AND_DIFFUSE);
gl.Material(OpenGL.GL_FRONT_AND_BACK, OpenGL.GL_SPECULAR, _sRef);
gl.Material(OpenGL.GL_FRONT_AND_BACK, OpenGL.GL_SHININESS, 64);
gl.ShadeModel(OpenGL.GL_SMOOTH);
}
private void OpenGLControl_OpenGLDraw(object sender, SharpGL.SceneGraph.OpenGLEventArgs args)
{
OpenGL gl = GLcontrol.OpenGL;
IntPtr quad = gl.NewQuadric();
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.LoadIdentity();
if (p_flag == true)
{
gl.LookAt(e_x, e_y, e_z, c_x, c_y, c_z, u_x, u_y, u_z);
}
if (rot_flag == true)
{
if (clock == true)
{
gl.Rotate(rotation, 0.0f, 0.0f, 1.0f);
}
else
{
gl.Rotate(rotation, 1.0f, 1.0f, 1.0f);
}
}
gl.Translate(0.0f, 0.0f, 0.0f);
if (kb.IsChecked == true || Z_o.IsChecked == true)
{
gl.Scale(40.3, 40.3, 40.3);
}
gl.Scale(0.3, 0.3, 0.3);
gl.PushMatrix();
gl.Color(1.0f, 1.0f, 0.0f);
if (zil.IsChecked == true)
{
gl.Cylinder(quad, 50, 30, 30, 20, 20);
clock = false;
}
if (sf.IsChecked == true)
{
gl.Sphere(quad, 50, 100, 100);
clock = false;
}
if (ds.IsChecked == true)
{
gl.Disk(quad, 40, 50, 50, 50);
clock = false;
}
if (ds_m.IsChecked == true)
{
gl.PartialDisk(quad, 40, 50, 50, 50, 50, 50);
clock = false;
}
if (tp.IsChecked == true)
{
Teapot tp = new Teapot();
tp.Draw(gl, 50, 51, OpenGL.GL_FILL);
clock = false;
}
if (kb.IsChecked == true)
{
Cube cube = new Cube();
cube.Render(gl, RenderMode.Render);
clock = false;
}
if (Z_o.IsChecked == true)
{
clock = false;
int i, N = 20;
float angleStep = 360.0f / N;
float angleCurrent = 0f;
float Radius1 = 1.0f;
for (i = 0; i < N; i++)
{
angleCurrent = i * angleStep * 3.14f / 180;
gl.PushMatrix();
gl.Translate(Radius1 * Math.Sin(angleCurrent), 0, Radius1 * Math.Cos(angleCurrent));
gl.Sphere(quad, 0.3, 24, 24);
gl.PopMatrix();
}
}
if (S_S.IsChecked == true)
{
clock = false;
//рисуем солнце
gl.Color(1.0, 1.0, 0.0);
gl.Sphere(quad, 30, 50, 50);
gl.Translate(60, 0, 0);
// Рисуем планету
gl.Color(0.0, 1.0, 0.0);
gl.Sphere(quad, 10, 50, 50);
gl.PopMatrix();
gl.Flush();
}
if (O_O.IsChecked == true)
{
clock = false;
gl.Color(0.7, 0.1, 0.0);
gl.Sphere(quad, 30, 40, 40);
gl.Translate(0, 0, 0);
gl.Color(0.1, 0.3, 0.9);
int i, N = 20;
float angleStep = 360.0f / N;
float angleCurrent = 0f;
float Radius1 = 45.0f;
for (i = 0; i < N; i++)
{
angleCurrent = i * angleStep * 3.14f / 180;
gl.PushMatrix();
gl.Translate(Radius1 * Math.Sin(angleCurrent), 0, Radius1 * Math.Cos(angleCurrent));
gl.Sphere(quad, 9.9, 40, 40);
gl.PopMatrix();
}
gl.LookAt(1.1, 1.1, 1.5, 1.1, 1.1, 5.7, 1.1, 0, 0);
for (i = 0; i < N; i++)
{
angleCurrent = i * angleStep * 3.14f / 180;
gl.PushMatrix();
gl.Translate(Radius1 * Math.Sin(angleCurrent), 0, Radius1 * Math.Cos(angleCurrent));
gl.Sphere(quad, 9.9, 40, 40);
gl.PopMatrix();
}
}
if (O_k.IsChecked == true)
{
clock = false;
gl.LineWidth(2.5f);
gl.Scale(50.3, 50.3, 50.3);
gl.Begin(OpenGL.GL_LINES);
gl.Color(1.0, 0.0, 0.0);
gl.Vertex(-1, -1, 0); //х
gl.Vertex(1, -1, 0);
gl.Vertex(-1, 1, 0); //у
gl.Vertex(-1, -1, 0);
gl.Vertex(-1, -1, 0); //z
gl.Vertex(-1, -1, 2);
gl.End();
}
if (kv.IsChecked == true)
{
clock = false;
gl.MatrixMode(OpenGL.GL_MODELVIEW);
gl.LoadIdentity();
gl.PushMatrix();
gl.Rotate(rotation, 0.0, 0.0, 1.0);
gl.Color(1.0, 1.0, 1.0);
gl.Rect(-20.0, -20.0, 20.0, 20.0);
gl.PopMatrix();
}
if (asd.IsChecked == true)
{
clock = false;
gl.LineWidth(3.5f);
gl.Scale(20.3, 20.3, 20.3);
gl.Begin(OpenGL.GL_LINE_STRIP);
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.Rotate(rotation, 0.0, 0.0, 1.0);
gl.Color(1.0, 0.0, 0.0);
gl.Vertex(0, 0);
gl.Vertex(0, 3);
gl.Vertex(2, 2);
gl.Vertex(4, 3);
gl.Vertex(4, 0);
gl.Vertex(3, 0);
gl.Vertex(3, 1);
gl.Vertex(1, 1);
gl.Vertex(1, 0);
gl.Vertex(0, 0);
gl.End();
}
if (cl.IsChecked == true)
{
clock = false;
gl.LineWidth(3.5f);
gl.MatrixMode(OpenGL.GL_MODELVIEW);
gl.LoadIdentity();
gl.PushMatrix();
gl.Rotate(rotation, 0.0, 0.0, 1.0);
gl.Color(1.0, 1.0, 1.0);
gl.Rect(-0.91, -20.9, 1.0, 1.0);
gl.PopMatrix();
gl.Color(0.0f, 1.0f, 0.0f);
gl.Begin(OpenGL.GL_LINE_LOOP);
for (int i = 0; i < 100; i++)
{
double a = (float)i / 25.0f * 3.1415f * 2.0f;
gl.Vertex(Math.Cos(a) * 28.0f, Math.Sin(a) * 28.0f);
}
gl.End();
gl.Begin(OpenGL.GL_LINE_STRIP);
gl.PushMatrix();
gl.Vertex(-21, 0);
gl.Vertex(-25, 0);
gl.Vertex(-21, 3);
gl.Vertex(-25, 6);
gl.Vertex(-21, 6);
gl.End();
gl.Begin(OpenGL.GL_LINE_STRIP);
gl.Vertex(25, 0);
gl.Vertex(21, 0);
gl.Vertex(21, 3);
gl.Vertex(25, 3);
gl.Vertex(25, 6);
gl.Vertex(21, 6);
gl.Vertex(21, 3);
gl.End();
gl.Begin(OpenGL.GL_LINE_STRIP);
gl.Vertex(2, 25);
gl.Vertex(1, 27);
gl.Vertex(1, 23);
gl.End();
gl.Begin(OpenGL.GL_LINE_STRIP);
gl.Vertex(-1, 27);
gl.Vertex(-3, 27);
gl.Vertex(-1, 23);
gl.Vertex(-3, 23);
gl.End();
gl.Begin(OpenGL.GL_LINE_STRIP);
gl.Vertex(-1, -20);
gl.Vertex(3, -20);
gl.Vertex(3, -26);
gl.Vertex(-1, -26);
gl.Vertex(-1, -23);
gl.Vertex(3, -23);
gl.End();
}
gl.PopMatrix();
rotation += Convert.ToSingle(sl.Value);
}
public static void DrawRotatedTeaPot(OpenGLWindow _window, float _angle)
{
//ThrowIfNull(_window);
// Clear The Screen And The Depth Buffer
_window.Context.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
// Move Left And Into The Screen
_window.Context.LoadIdentity();
_window.Context.Rotate(_angle, 0.0f, 1.0f, 0.0f);
Teapot teapot = new Teapot();
teapot.Draw(_window.Context, 14, 1, OpenGL.GL_FILL);
}