public override void Draw()
{
float totalMilliseconds = (float)(System.DateTime.Now - new System.DateTime(1970, 1, 1)).TotalMilliseconds;
float totalSeconds = (float)(System.DateTime.Now - new System.DateTime(1970, 1, 1)).TotalSeconds;
surface.Bind();
// Clear the screen
//if (Input.Keyboard.Down(KeyCode.Space))
// Graphics.Clear(1d);
//else
Graphics.Clear(Colour.Black);
Graphics.State.Reset();
DepthState.LessEqual.Set();
CullModeState.Set(cullModeState);
PolygonModeState.Set(polygonModeState);
Shaders.Renderer.Bind();
Shaders.Renderer.MVP = Camera.Matrix;
Renderer.Draw.ResetTransform();
Renderer.Draw3D.ResetTransform();
// Start Drawing
Renderer.Draw3D.SetTransform(light1Transform);
Renderer.Draw3D.Cube(light1Colour);
Renderer.Draw3D.SetTransform(light2Transform);
Renderer.Draw3D.Cube(light2Colour);
Renderer.Draw3D.SetTransform(light3Transform);
Renderer.Draw3D.Cube(light3Colour);
Renderer.Draw3D.ResetTransform();
Shaders.PointLightShader.Bind();
Shaders.PointLightShader.Texture = 0;
Shaders.PointLightShader.V = Camera.ViewMatrix;
Shaders.PointLightShader.P = Camera.ProjectionMatrix;
// Directional Light
//Shaders.CubeShader.DirectionalLight = Vector3.Forward * Matrix.CreateRotationX(0.05f) * Matrix.CreateRotationY(-0.1f);
// Point Light
Shaders.PointLightShader.Light1Position = light1Transform.GlobalPosition * Camera.ViewMatrix;
Shaders.PointLightShader.Light2Position = light2Transform.GlobalPosition * Camera.ViewMatrix;
Shaders.PointLightShader.Light3Position = light3Transform.GlobalPosition * Camera.ViewMatrix;
Shaders.PointLightShader.Light1Colour = light1Colour;
Shaders.PointLightShader.Light2Colour = light2Colour;
Shaders.PointLightShader.Light3Colour = light3Colour;
Shaders.PointLightShader.Light1Radius = 75f;
Shaders.PointLightShader.Light2Radius = 75f;
Shaders.PointLightShader.Light3Radius = 75f;
//SpriteSheets.SpriteSheet.Texture.Bind();
Textures.Hoopoe.Bind();
Shaders.PointLightShader.M = cubeTransform.Matrix;
Shaders.PointLightShader.NormalMatrix = (cubeTransform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
cubeGeometryInput.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, cubeIndexBuffer.Count, cubeIndexBuffer.IndexType);
Shaders.PointLightShader.M = cube2Transform.Matrix;
Shaders.PointLightShader.NormalMatrix = (cube2Transform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
cubeGeometryInput.Bind(); // Redundant
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, cubeIndexBuffer.Count, cubeIndexBuffer.IndexType);
Shaders.PointLightShader.M = cube3Transform.Matrix;
Shaders.PointLightShader.NormalMatrix = (cube3Transform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
cubeGeometryInput.Bind(); // Redundant
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, cubeIndexBuffer.Count, cubeIndexBuffer.IndexType);
Shaders.PointLightShader.M = icosphereTransform.Matrix;
Shaders.PointLightShader.NormalMatrix = (icosphereTransform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
icosphereGeometryInput.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, icosphereIndexBuffer.Count, icosphereIndexBuffer.IndexType);
Shaders.PointLightShader.M = planeTransform.Matrix;
Shaders.PointLightShader.NormalMatrix = (planeTransform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
planeGeometryInput.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, planeIndexBuffer.Count, planeIndexBuffer.IndexType);
DepthState.Off.Set();
Shaders.Renderer.Bind();
//Shaders.Renderer.MVP = Camera.Matrix;
Shaders.Renderer.MVP = surface.Matrix;
//Textures.Hoopoe.Bind();
//Renderer.Draw.Rectangle(40f,
// 40f,
// 50f,
// 50f,
// Colour.White,
// Colour.White,
// Colour.White,
// Colour.White,
// UV.BottomLeft,
// UV.BottomRight,
// UV.TopLeft,
// UV.TopRight,
// -totalSeconds * 0.5f,
// new Vector2(65f, 65f));
Renderer.Draw.Sprite(Sprites.Test1,
new Vector2(1f, 35f),
Vector2.One * 2f,
Colour.White);
Renderer.Draw.Sprite(Sprites.Test2,
new Vector2(18f, 35f),
Vector2.One * 2f,
Colour.White);
Renderer.Draw.Sprite(Sprites.Test3,
new Vector2(35f, 35f),
Vector2.One * 2f,
Colour.White);
//Renderer.Draw.Sprite(Sprites.Hoopoe,
// new Vector2(100f, 20f),
// Vector2.One / Sprites.Hoopoe.MaxLength * 8f * 2f,
// Colour.White);
//for (int i = 0; i < 1000; i++)
//{
// Renderer.Draw.Sprite(Sprites.Test1,
// new Vector2(40f + i * 0.5f + 100f * Math.Sin((totalMilliseconds + i * 10f) * 0.01f * 0.5f), 20f + i * 0.5f + 100f * Math.Sin((totalMilliseconds + i * 15f) * 0.01f * 0.5f)),
// Vector2.One * 2f,
// Colour.White);
//}
Renderer.Draw.Text(SpriteFonts.Font,
"|:shadow=0,-1,0.01,0,0,0,0.5:|Test Test\nStill testing...\nhhhheeeelllloooo",
new Vector2(2, height - 1),
Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f)),
Colour.White,
HAlign.Left,
VAlign.Top);
//Renderer.Draw.Text(SpriteFonts.Font,
// $"|:shadow=0,-1,0.01,0,0,0,0.5:|Still testing...",
// new Vector2(2, 1),
// Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f)),
// Colour.White,
// HAlign.Left,
// VAlign.Bottom);
//Renderer.Draw.Text(SpriteFonts.Font,
// "|:shadow=0,-1,0.01,0,0,0,0.5:|Test Test",
// new Vector2(width - 1, 1),
// Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f)),
// Colour.White,
// HAlign.Right,
// VAlign.Bottom);
//Renderer.Draw.Text(SpriteFonts.Font,
// "|:shadow=0,-1,0.01,0,0,0,0.5:|Test Test\nStill testing...\nhhhheeeelllloooo",
// new Vector2(width - 1, height - 1),
// Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f)),
// Colour.White,
// HAlign.Right,
// VAlign.Top);
//Renderer.Draw.Text(SpriteFonts.Font,
// "|:outline=1,0.01,0,0,0,1:|Test Test Test Test Test Test Test Test Test\nStill testing... ... ...",
// new Vector2(width / 2, height / 2),
// Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f)),
// Colour.White,
// HAlign.Center,
// VAlign.Middle);
//Renderer.Draw.Text(SpriteFonts.Font,
// "|:shadow=0,-1,0.01,0,0,0,0.5:|Test Test\nStill testing...",
// new Vector2(width / 2, height / 2 + 50),
// Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f) * 3f),
// Colour.White,
// HAlign.Center,
// VAlign.Middle);
//Renderer.Draw.Text(SpriteFonts.Font,
// "|:shadow=0,-1,0.01,0,0,0,0.5:|Test Test\nStill testing...",
// new Vector2(width / 2, height / 2 - 50),
// Vector2.One * (1f + (Math.SinNormalized(totalSeconds * 2f) * 2f - 0.5f).Clamp(0.001f, 1f) * 2f),
// Colour.White,
// HAlign.Center,
// VAlign.Middle);
// Spritesheet test
SpriteSheets.SpriteSheet.Texture.Bind();
Renderer.Draw.Rectangle(0f,
0f,
SpriteSheets.SpriteSheet.Texture.Width,
SpriteSheets.SpriteSheet.Texture.Height,
Colour.White,
Colour.White,
Colour.White,
Colour.White,
UV.BottomLeft,
UV.BottomRight,
UV.TopLeft,
UV.TopRight);
// Draw to Screen
Framebuffer.Default.Bind();
Graphics.Clear(new Colour(0.1f, 0.1f, 0.1f, 1f));
Graphics.State.Reset();
// Render Framebuffer
Shaders.Renderer.Bind();
Shaders.Renderer.MVP = Framebuffer.Default.Matrix;
Shaders.Renderer.Texture = 0;
scale = Math.Max(1, Math.Min(Window.Width / width, Window.Height / height));
Renderer.Draw.Framebuffer(surface, TextureAttachment.Colour0, (Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, scale, Colour.White);
//Renderer.Draw.Text(SpriteFonts.Font,
// debugString,
// new Vector2(2, Framebuffer.Current.Height - 1),
// Vector2.One * 3f,
// Colour.White,
// HAlign.Left,
// VAlign.Top);
Renderer.Flush();
}
public override void Draw()
{
surface.Bind();
// Clear the screen
if (Input.Keyboard.Down(KeyCode.Space))
{
Graphics.Clear(1d);
}
else
{
Graphics.Clear(Colour.Black);
}
Graphics.State.Reset();
DepthState.LessEqual.Set();
CullModeState.Set(cullModeState);
PolygonModeState.Set(polygonModeState);
Shaders.Renderer.Bind();
Shaders.Renderer.MVP = Camera.Matrix;
Renderer.Draw.ResetTransform();
Renderer.Draw3D.ResetTransform();
// Start Drawing
Renderer.Draw3D.SetTransform(light1Transform);
Renderer.Draw3D.Cube(light1Colour);
Renderer.Draw3D.SetTransform(light2Transform);
Renderer.Draw3D.Cube(light2Colour);
Renderer.Draw3D.SetTransform(light3Transform);
Renderer.Draw3D.Cube(light3Colour);
Renderer.Draw3D.ResetTransform();
Shaders.PointLightShader.Bind();
Shaders.PointLightShader.V = Camera.ViewMatrix;
Shaders.PointLightShader.P = Camera.ProjectionMatrix;
// Directional Light
//Shaders.CubeShader.DirectionalLight = Vector3.Forward * Matrix.CreateRotationX(0.05f) * Matrix.CreateRotationY(-0.1f);
// Point Light
Shaders.PointLightShader.Light1Position = light1Transform.GlobalPosition * Camera.ViewMatrix;
Shaders.PointLightShader.Light2Position = light2Transform.GlobalPosition * Camera.ViewMatrix;
Shaders.PointLightShader.Light3Position = light3Transform.GlobalPosition * Camera.ViewMatrix;
Shaders.PointLightShader.Light1Colour = light1Colour;
Shaders.PointLightShader.Light2Colour = light2Colour;
Shaders.PointLightShader.Light3Colour = light3Colour;
Shaders.PointLightShader.Light1Radius = 75f;
Shaders.PointLightShader.Light2Radius = 75f;
Shaders.PointLightShader.Light3Radius = 75f;
Shaders.PointLightShader.M = cubeTransform.Matrix;
Shaders.PointLightShader.NormalMatrix = (cubeTransform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
cubeGeometryInput.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, cubeIndexBuffer.Count, cubeIndexBuffer.IndexType);
Shaders.PointLightShader.M = cube2Transform.Matrix;
Shaders.PointLightShader.NormalMatrix = (cube2Transform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
cubeGeometryInput.Bind(); // Redundant
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, cubeIndexBuffer.Count, cubeIndexBuffer.IndexType);
Shaders.PointLightShader.M = cube3Transform.Matrix;
Shaders.PointLightShader.NormalMatrix = (cube3Transform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
cubeGeometryInput.Bind(); // Redundant
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, cubeIndexBuffer.Count, cubeIndexBuffer.IndexType);
Shaders.PointLightShader.M = icosphereTransform.Matrix;
Shaders.PointLightShader.NormalMatrix = (icosphereTransform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
icosphereGeometryInput.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, icosphereIndexBuffer.Count, icosphereIndexBuffer.IndexType);
Shaders.PointLightShader.M = planeTransform.Matrix;
Shaders.PointLightShader.NormalMatrix = (planeTransform.Matrix * Camera.ViewMatrix).ToMatrix3x3().Inverse().Transpose();
planeGeometryInput.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, planeIndexBuffer.Count, planeIndexBuffer.IndexType);
// Draw to Screen
Framebuffer.Default.Bind();
Graphics.Clear(new Colour(0.1f, 0.1f, 0.1f, 1f));
Graphics.State.Reset();
// Render Framebuffer
Shaders.Renderer.Bind();
Shaders.Renderer.MVP = Framebuffer.Default.Matrix;
scale = Math.Max(1, Math.Min(Window.Width / width, Window.Height / height));
Renderer.Draw.Framebuffer(surface, TextureAttachment.Colour0, (Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, scale, Colour.White);
//Renderer.Draw.Text(SpriteFonts.Font,
// debugString,
// new Vector2(2, Framebuffer.Current.Height - 1),
// Vector2.One * 3f,
// Colour.White,
// HAlign.Left,
// VAlign.Top);
Renderer.Flush();
// Screenshot
if (Input.Keyboard.Pressed(KeyCode.F9))
{
string s = "./screenshots/";
if (!System.IO.Directory.Exists(s))
{
Directory.CreateDirectory(s);
}
int sequentialNumber = 1;
while (System.IO.File.Exists($@"{s}{System.DateTime.Now:yyyy-MM-dd HH.mm.ss}-{sequentialNumber} [CKGL].png"))
{
sequentialNumber++;
}
surface.SavePNG($@"{s}{System.DateTime.Now:yyyy-MM-dd HH.mm.ss}-{sequentialNumber} [CKGL].png");
//System.GC.Collect();
}
}
public override void Draw()
{
surface.Bind();
//Graphics.SetViewport(0, 0, Window.Width, Window.Height);
//Graphics.SetScissorTest(0, 0, Window.Width, Window.Height);
//Graphics.Clear(new Colour(0.1f, 0.1f, 0.1f, 1f));
//// Pixel Perfect Scaling
//int scale = Math.Max(1, Math.Min(Window.Width / width, Window.Height / height));
//Graphics.SetViewport((Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, width * scale, height * scale);
//Graphics.SetScissorTest((Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, width * scale, height * scale);
//// Dynamic Viewport - Maintain Aspect Ratio
//float aspectRatio = 16f / 9f;
//if (Window.Width <= Window.Height * aspectRatio)
//{
// width = Window.Width;
// height = Math.FloorToInt(Window.Width / aspectRatio);
//}
//else
//{
// width = Math.FloorToInt(Window.Height * aspectRatio);
// height = Window.Height;
//}
//Graphics.SetViewport((Window.Width - width) / 2, (Window.Height - height) / 2, width, height);
//Graphics.SetScissorTest((Window.Width - width) / 2, (Window.Height - height) / 2, width, height);
// Dynamic Viewport
//width = Window.Width;
//height = Window.Height;
//Camera.AspectRatio = Window.AspectRatio;
//int scale = Math.Max(1, Math.Min(Window.Width / width, Window.Height / height));
//Graphics.SetViewport((Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, width * scale, height * scale);
//Graphics.SetScissorTest((Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, width * scale, height * scale);
// Clear the screen
Graphics.Clear(Colour.Black);
geometryInput.Bind();
Shaders.Basic.Bind();
Graphics.DrawIndexedVertexArrays(PrimitiveTopology.TriangleList, 0, vertexData.Length, geometryInput.IndexBuffer.IndexType);
Renderer.Draw.SetTransform(new Transform2D()); // Workaround - Bridge fails the null coalescing in Renderer.Draw.AddVertex
//Draw to Screen
Framebuffer.Default.Bind();
Graphics.Clear(new Colour(0.1f, 0.1f, 0.1f, 1f));
Graphics.State.Reset();
// Render Framebuffer
Shaders.Renderer.Bind();
Shaders.Renderer.MVP = Framebuffer.Default.Matrix;
Shaders.Renderer.Texture = 0;
scale = Math.Max(1, Math.Min(Window.Width / width, Window.Height / height));
Renderer.Draw.Framebuffer(surface, TextureAttachment.Colour0, (Window.Width - width * scale) / 2, (Window.Height - height * scale) / 2, scale, Colour.White);
//Renderer.Draw.Text(SpriteFonts.Font,
// debugString,
// new Vector2(2, Framebuffer.Current.Height - 1),
// Vector2.One * 3f,
// Colour.White,
// HAlign.Left,
// VAlign.Top);
Renderer.Flush();
Renderer.Draw.ResetTransform(); // Workaround - See above
}
