private void OGLVP_MouseMove(object sender, MouseEventArgs e)
{
// ----------------мышь нажата и движется-----------------
camera cam = scene.camera;
if (cam.moving)
{
// Если левая кнопка - вращаем камеру
if (e.Button.Equals(MouseButtons.Left))
{
cam.rotate(
cam.phi - (e.X - cam.mouseDX) / 3.0,
cam.psi - (e.Y - cam.mouseDY) / 3.0);
scene.render();
}
// Если правая - перемещаем вдоль Z
else if (e.Button.Equals(MouseButtons.Right))
{
cam.translate(cam.height + (e.Y - cam.mouseDY) / 6.0);
scene.render();
}
}
cam.mouseDX = e.X;
cam.mouseDY = e.Y;
}
// конструктор сцены
public scene(SimpleOpenGlControl _OGLVP)
{
OGLVP = _OGLVP;
Gl.glViewport(0, 0, OGLVP.Width, OGLVP.Height);
Gl.glClearColor(0.7f, 0.7f, 0.8f, 1.0f);
initLights();
camera = new camera(OGLVP);
string path = Directory.GetCurrentDirectory() + "/Models/";
glass = new material(path, "glass");
blackPlastic = new material(path, "blackPlastic");
wood = new material(path, "wood");
lead = new material(path, "grayMetal");
steel = new material(path, "steel");
brass = new material(path, "brass");
water = new material(path, "water");
glicerene = new material(path, "glicerene");
oil = new material(path, "oil");
tube = new model(path, "tube");
tube_inside = new model(path, "tube_inside");
tube.setMaterial(glass);
tube_inside.setMaterial(glass);
bottom = new model(path, "base");
bottom.setMaterial(blackPlastic);
table = new model(path, "table");
table.setMaterial(wood);
ball = new model(path, "ball");
ball.setMaterial(lead);
liquid = new model(path, "liquid");
liquid.setMaterial(water);
Gl.glEnable(Gl.GL_DEPTH_TEST);
Gl.glEnable(Gl.GL_NORMALIZE);
Gl.glEnable(Gl.GL_LIGHTING);
Gl.glBlendFunc(Gl.GL_SRC_ALPHA, Gl.GL_ONE_MINUS_SRC_ALPHA);
Gl.glEnable(Gl.GL_BLEND);
Gl.glEnable(Gl.GL_CULL_FACE);
Gl.glEnable(Gl.GL_LINE_SMOOTH);
Gl.glHint(Gl.GL_LINE_SMOOTH_HINT, Gl.GL_NICEST);
}
// конструктор сцены
public scene(SimpleOpenGlControl _OGLVP)
{
OGLVP = _OGLVP;
Gl.glViewport(0, 0, OGLVP.Width, OGLVP.Height);
Gl.glClearColor(0.7f, 0.7f, 0.8f, 1.0f);
initLights();
camera = new camera(OGLVP);
string path = Directory.GetCurrentDirectory() + "/Models/";
#region Инициализация материалов
float[] DefaultMat = new float[] {
0.07f, 0.07f, 0.07f, 1.0f,
0.67f, 0.67f, 0.67f, 0.15f,
1.0f, 1.0f, 1.0f, 1.0f,
0.73f, 0.73f, 0.73f, 1.0f,
0.0f, 0.1f, 0.2f, 1.0f
};
glass = new material("glass", DefaultMat);
DefaultMat = new float[] {
0.08f, 0.08f, 0.08f, 1.0f,
0.1f, 0.1f, 0.1f, 1.0f,
0.34f, 0.34f, 0.34f, 1.0f,
0.54f, 0.54f, 0.54f, 1.0f,
0.0f, 0.03f, 0.07f, 1.0f
};
blackPlastic = new material("blackPlastic", DefaultMat);
DefaultMat = new float[] {
0.22f, 0.17f, 0.07f, 1.0f,
0.63f, 0.47f, 0.2f, 1.0f,
0.2f, 0.15f, 0.03f, 1.0f,
0.24f, 0.24f, 0.24f, 1.0f,
0.0f, 0.0f, 0.0f, 1.0f
};
wood = new material("wood", DefaultMat);
DefaultMat = new float[] {
0.12f, 0.12f, 0.12f, 1.0f,
0.41f, 0.41f, 0.41f, 1.0f,
0.16f, 0.16f, 0.16f, 1.0f,
0.07f, 0.07f, 0.07f, 1.0f,
0.0f, 0.0f, 0.0f, 1.0f
};
lead = new material("lead", DefaultMat);
DefaultMat = new float[] {
0.1f, 0.1f, 0.1f, 1.0f,
0.36f, 0.36f, 0.36f, 1.0f,
1.0f, 1.0f, 1.0f, 1.0f,
0.1f, 0.1f, 0.1f, 1.0f,
0.09f, 0.09f, 0.09f, 1.0f
};
steel = new material("steel", DefaultMat);
DefaultMat = new float[] {
0.0f, 0.0f, 0.0f, 1.0f,
0.73f, 0.4f, 0.0f, 1.0f,
1.0f, 1.0f, 0.0f, 1.0f,
0.17f, 0.17f, 0.17f, 1.0f,
0.38f, 0.15f, 0.0f, 1.0f
};
brass = new material("brass", DefaultMat);
DefaultMat = new float[] {
0.0f, 0.0f, 0.0f, 1.0f,
0.07f, 0.28f, 0.49f, 0.13f,
1.0f, 1.0f, 1.0f, 1.0f,
0.73f, 0.73f, 0.73f, 1.0f,
0.0f, 0.59f, 0.76f, 1.0f
};
water = new material("water", DefaultMat);
DefaultMat = new float[] {
0.12f, 0.25f, 0.05f, 1.0f,
0.83f, 0.83f, 0.83f, 0.2f,
1.0f, 1.0f, 1.0f, 1.0f,
0.15f, 0.15f, 0.15f, 1.0f,
0.18f, 0.18f, 0.18f, 1.0f
};
glicerene = new material("glicerene", DefaultMat);
DefaultMat = new float[] {
0.0f, 0.0f, 0.0f, 1.0f,
0.89f, 0.88f, 0.46f, 0.16f,
1.0f, 1.0f, 1.0f, 1.0f,
0.35f, 0.35f, 0.35f, 1.0f,
0.4f, 0.23f, 0.0f, 1.0f
};
oil = new material("oil", DefaultMat);
#endregion
tube = new model("LiquidViscosity.Models.tube.obj");
tube_inside = new model("LiquidViscosity.Models.tube_inside.obj");
tube.setMaterial(glass);
tube_inside.setMaterial(glass);
bottom = new model("LiquidViscosity.Models.base.obj");
bottom.setMaterial(blackPlastic);
table = new model("LiquidViscosity.Models.table.obj");
table.setMaterial(wood);
ball = new model("LiquidViscosity.Models.ball.obj");
ball.setMaterial(lead);
liquid = new model("LiquidViscosity.Models.liquid.obj");
liquid.setMaterial(water);
Gl.glEnable(Gl.GL_DEPTH_TEST);
Gl.glEnable(Gl.GL_NORMALIZE);
Gl.glEnable(Gl.GL_LIGHTING);
Gl.glBlendFunc(Gl.GL_SRC_ALPHA, Gl.GL_ONE_MINUS_SRC_ALPHA);
Gl.glEnable(Gl.GL_BLEND);
Gl.glEnable(Gl.GL_CULL_FACE);
Gl.glEnable(Gl.GL_LINE_SMOOTH);
Gl.glHint(Gl.GL_LINE_SMOOTH_HINT, Gl.GL_NICEST);
}