//metoda za crtanje podloge
public void DrawGround(OpenGL gl)
{
gl.PushMatrix();
//plava boja
gl.Color(0.196078, 0.196078, 0.8);
//dodela teksture plocica i stapanje sa materijalom
gl.MatrixMode(OpenGL.GL_TEXTURE);
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Floor]);
gl.TexParameter(OpenGL.GL_TEXTURE_2D, OpenGL.GL_TEXTURE_MIN_FILTER, OpenGL.GL_LINEAR);
gl.TexEnv(OpenGL.GL_TEXTURE_ENV, OpenGL.GL_TEXTURE_ENV_MODE, OpenGL.GL_MODULATE);
gl.LoadIdentity();
gl.PushMatrix();
gl.Scale(10f, 10f, 10f); // 10x veci broj plocica
gl.Begin(OpenGL.GL_QUADS);
gl.Normal(LightingUtilities.FindFaceNormal(-1000.0f, 0.0f, -1000.0f, 1000.0f, 0.0f, -1000.0f,
1000.0f, 0.0f, 1000.0f));
gl.TexCoord(0.0f, 1.0f);
gl.Vertex(-1000.0f, 0.0f, -1000.0f);
gl.TexCoord(1.0f, 1.0f);
gl.Vertex(1000.0f, 0.0f, -1000.0f);
gl.TexCoord(1.0f, 0.0f);
gl.Vertex(1000.0f, 0.0f, 1000.0f);
gl.TexCoord(0.0f, 0.0f);
gl.Vertex(-1000.0f, 0.0f, 1000.0f);
gl.End();
gl.MatrixMode(OpenGL.GL_TEXTURE);
gl.PopMatrix();
gl.MatrixMode(OpenGL.GL_MODELVIEW);
gl.PopMatrix();
}
/// <summary>
/// Iscrtavanje OpenGL kontrole.
/// </summary>
public void Draw(OpenGL gl)
{
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.MatrixMode(OpenGL.GL_PROJECTION);
gl.LoadIdentity();
gl.Perspective(45f, (double)m_width / m_height, 1f, 20000f);
gl.LookAt(0.0f, 10.0f, 100.0f, 0.0f, 0.0f, 0.0f, 0.0f, 350.0f, 0.0f);
gl.MatrixMode(OpenGL.GL_MODELVIEW);
gl.PushMatrix();
gl.Translate(0.0f, 0.0f, -m_sceneDistance);
gl.Rotate(m_xRotation, 1.0f, 0.0f, 0.0f);
gl.Rotate(m_yRotation, 0.0f, 1.0f, 0.0f);
Setup_Lighting(gl);
//kontejner
gl.PushMatrix();
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Empty]);
gl.Translate(contPos[0], contPos[1], contPos[2]);
gl.Rotate(contRotate1[0], contRotate1[1], contRotate1[2]);
gl.Rotate(contRotate2[0], contRotate2[1], contRotate2[2]);
gl.Rotate(contRotate3[0], contRotate3[1], contRotate3[2]);
m_sceneCont.Draw();
gl.PopMatrix();
//kamion
gl.PushMatrix();
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Empty]);
gl.Translate(truckPos[0], truckPos[1], truckPos[2]);
gl.Rotate(0, 90, 0);
m_sceneTruck.Draw();
gl.PopMatrix();
//podloga od quada
gl.PushMatrix();
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Asphalt]);
gl.MatrixMode(OpenGL.GL_TEXTURE);
gl.LoadIdentity();
gl.Scale(0.02f, 0.02f, 0.02f);
gl.MatrixMode(OpenGL.GL_MODELVIEW);
gl.Rotate(-90, 0, 0);
gl.Begin(OpenGL.GL_QUADS);
gl.Normal(LightingUtilities.FindFaceNormal(-550.0f, -550.0f, 0, 550.0f, -550.0f, 0, 550.0f, 550.0f, 0));
gl.TexCoord(0.0f, 0.0f);
gl.Vertex(-550.0f, -550.0f, 0);
gl.TexCoord(0.0f, 10.0f);
gl.Vertex(550.0f, -550.0f, 0);
gl.TexCoord(15.0f, 15.0f);
gl.Vertex(550.0f, 550.0f, 0);
gl.TexCoord(15.0f, 0.0f);
gl.Vertex(-550.0f, 550.0f, 0);
gl.End();
gl.PopMatrix();
//desni zid
gl.PushMatrix();
gl.Color(0.7f, 0.0f, 0.0f);
gl.Translate(-110, 60, 0);
gl.Scale(10f, 60f, 70f);
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Empty]);
Cube zd = new Cube();
zd.Render(gl, RenderMode.Render);
gl.PopMatrix();
//zid iza
gl.PushMatrix();
//gl.Color(0.7f, 0.0f, 0.0f);
gl.Translate(-250, 60, -80);
gl.Rotate(0, 90, 0);
gl.Scale(10f, 60f, 150f);
gl.Enable(OpenGL.GL_NORMALIZE);
Cube zi = new Cube();
zi.Render(gl, RenderMode.Render);
gl.PopMatrix();
//zid lijevo
gl.PushMatrix();
//gl.Color(0.7f, 0.0f, 0.0f);
gl.Translate(-390, 60, 0);
gl.Scale(10f, 60f, 70f);
Cube zl = new Cube();
zl.Render(gl, RenderMode.Render);
gl.PopMatrix();
//cube svjetlo
gl.PushMatrix();
gl.Color(1f, 1f, 1f);
gl.Translate(lightPointPos[0], lightPointPos[1], lightPointPos[2]);
gl.Scale(fs, fs, fs);
//gl.TexEnv(OpenGL.GL_TEXTURE_ENV, OpenGL.GL_TEXTURE_ENV_MODE, OpenGL.GL_ADD);
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Empty]);
Cube sijalica = new Cube();
sijalica.Render(gl, SharpGL.SceneGraph.Core.RenderMode.Render);
gl.PopMatrix();
//bandera
gl.PushMatrix();
//gl.Color(0.0f, 0.0f, 0.0f);
gl.Translate(-420, 0, 80);
gl.Rotate(-90, 0, 0);
gl.Scale(fsx, fsx, fsx);
gl.BindTexture(OpenGL.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Metal]);
gl.TexEnv(OpenGL.GL_TEXTURE_ENV, OpenGL.GL_TEXTURE_ENV_MODE, OpenGL.GL_MODULATE);
Cylinder st = new Cylinder();
st.Height = lightPointPos[1];
st.BaseRadius = 7f;
st.TopRadius = 7f;
st.CreateInContext(gl);
st.Render(gl, SharpGL.SceneGraph.Core.RenderMode.Render);
gl.PopMatrix();
TextDraw3D(gl);
gl.PopMatrix();
gl.Flush();
}
