public virtual void Draw(Tessellator par1Tessellator, float par2)
{
Vec3D vec3d = VertexPositions[1].Vector3D.Subtract(VertexPositions[0].Vector3D);
Vec3D vec3d1 = VertexPositions[1].Vector3D.Subtract(VertexPositions[2].Vector3D);
Vec3D vec3d2 = vec3d1.CrossProduct(vec3d).Normalize();
par1Tessellator.StartDrawingQuads();
if (InvertNormal)
{
par1Tessellator.SetNormal(-(float)vec3d2.XCoord, -(float)vec3d2.YCoord, -(float)vec3d2.ZCoord);
}
else
{
par1Tessellator.SetNormal((float)vec3d2.XCoord, (float)vec3d2.YCoord, (float)vec3d2.ZCoord);
}
for (int i = 0; i < 4; i++)
{
PositionTextureVertex positiontexturevertex = VertexPositions[i];
par1Tessellator.AddVertexWithUV((float)positiontexturevertex.Vector3D.XCoord * par2, (float)positiontexturevertex.Vector3D.YCoord * par2, (float)positiontexturevertex.Vector3D.ZCoord * par2, positiontexturevertex.TexturePositionX, positiontexturevertex.TexturePositionY);
}
par1Tessellator.Draw();
}
internal void Render(float partialStep)
{
if (!Visible)
{
return;
}
if (!CustomRendering)
{
t.StartDrawingColoredQuads();
t.AddVertexWithColor(new Vector4(GlobalLocation.X, GlobalLocation.Y, 0f, 1f), Color);
t.AddVertexWithColor(new Vector4(GlobalLocation.X, GlobalLocation.Y + Size.Y, 0f, 1f), Color);
t.AddVertexWithColor(new Vector4(GlobalLocation.X + Size.X, GlobalLocation.Y + Size.Y, 0f, 1f), Color);
t.AddVertexWithColor(new Vector4(GlobalLocation.X + Size.X, GlobalLocation.Y, 0f, 1f), Color);
t.Draw();
}
else
{
OnRender(partialStep);
}
if (RenderControl != null)
{
RenderControl(this, new EventArgs());
}
foreach (GuiControl control in controls)
{
control.Render(partialStep);
}
}
public void Render(float partialStep)
{
t.ResetTransformation();
string cursorText = "+";
FontRenderer f = FontRenderer.Instance;
t.StartDrawingAlphaTexturedQuads("ascii");
Vector2 textSize = f.TextSize(cursorText);
Vector2 Location = Input.Instance.InterpolatedMouseLocation(partialStep);
f.RenderTextShadow(cursorText, Location.X - textSize.X / 2f, Location.Y - textSize.Y / 2f);
t.Draw();
}
public void Render()
{
if (string.IsNullOrEmpty(text))
{
return;
}
if (changed)
{
Rebuild();
}
changed = false;
t.StartDrawingAlphaTexturedQuads("ascii");
t.Draw(bufferText);
}
protected override void OnLoad(EventArgs e)
{
GL.ClearColor(0.2f, 0.3f, 0.3f, 1.0f);
WindowState = WindowState.Maximized;
GL.Viewport(ClientRectangle);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
_shader = new Shader("assets/shaders/sprite/vertex.glsl", "assets/shaders/sprite/fragment.glsl");
_shader.SetInt("image", 0);
// _shader.SetMatrix4("matrix", Matrix4.Identity);
_shader.SetMatrix4("matrix", Matrix4.CreateTranslation(500, 500, 0));
//_shader.SetMatrix4("projection",Matrix4.CreateOrthographicOffCenter(0, 800, 600, 0, -1, 1));
_shader.Use();
//_texture = new Texture2D("Resources/container.png");
_texture = new Texture2D("assets/sprites/sheet.png");
_texture.Use();
var tesselactor = new Tessellator(_texture);
var dirt = new Rectangle(32, 0, 32, 32);
for (var z = 0; z < 10; z++)
{
for (var x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
var ax = x * 16.0f;
var ay = y * 16.0f;
var aax = ax - ay;
var aay = (ax + ay) / 2;
tesselactor.Draw(new Vector3(aax, aay - (z * 16.0f), 0), dirt, Color.White);
}
}
}
// _buffer = tesselactor.GenerateBuffer();
base.OnLoad(e);
}
