public void Draw()
{
Particle tmpParticle;
float CurrTime;
float TimeDiff;
if (this.Particles.Count < 1)
{
NeedsDelete = true;
}
CurrTime = DXUtil.Timer(DirectXTimer.GetApplicationTime);
TimeDiff = CurrTime - LastUpdateTime;
for (int i = 0; i < Particles.Count; i++)
{
tmpParticle = (Particle)Particles[i];
tmpParticle.Velocities.Y -= tmpParticle.Gravity * TimeDiff;
tmpParticle.Positions.X += tmpParticle.Velocities.X * TimeDiff;
tmpParticle.Positions.Y += tmpParticle.Velocities.Y * TimeDiff;
tmpParticle.Positions.Z += tmpParticle.Velocities.Z * TimeDiff;
if (CurrTime - tmpParticle.TimeCreated <= 1.5f)
{
tmpParticle.Height = 1.5f * (1.5f - (CurrTime - tmpParticle.TimeCreated));
tmpParticle.Width = 1.5f * (1.5f - (CurrTime - tmpParticle.TimeCreated));
tmpParticle.GenerateVerticies();
}
this.CurrDevice.Transform.World = DirectX.Matrix.RotationYawPitchRoll(0, 0, 0) * DirectX.Matrix.Translation(tmpParticle.Positions.X, tmpParticle.Positions.Y, tmpParticle.Positions.Z) * SpaceAndTime.ScaleStandard;
this.CurrDevice.SetTexture(0, ExplosionTexture);
CurrDevice.DrawUserPrimitives(Direct3D.PrimitiveType.TriangleStrip, 2, tmpParticle.Verticies);
if (tmpParticle.Positions.Y < -2.0f)
{
this.Particles.Remove(tmpParticle);
}
}
if (CurrTime - ExplosionFlash.TimeCreated <= .25)
{
ExplosionFlash.Height = 256 * (CurrTime - ExplosionFlash.TimeCreated);
ExplosionFlash.Width = 256 * (CurrTime - ExplosionFlash.TimeCreated);
ExplosionFlash.GenerateVerticies();
}
else
{
ExplosionFlash.Height = 0.0f;
ExplosionFlash.Width = 0.0f;
ExplosionFlash.GenerateVerticies();
}
this.CurrDevice.Transform.World = DirectX.Matrix.RotationYawPitchRoll(0, 0, 0) * DirectX.Matrix.Translation(ExplosionFlash.Positions.X, ExplosionFlash.Positions.Y, ExplosionFlash.Positions.Z) * SpaceAndTime.ScaleStandard;
this.CurrDevice.SetTexture(0, LightTexture);
CurrDevice.DrawUserPrimitives(Direct3D.PrimitiveType.TriangleStrip, 2, ExplosionFlash.Verticies);
this.LastUpdateTime = DXUtil.Timer(DirectXTimer.GetApplicationTime);
}
public void Draw(Microsoft.DirectX.Direct3D.Device device, PrimitiveType type)
{
if (index > 0)
{
int primCount = 0;
switch (type)
{
case PrimitiveType.LineList:
primCount = index / 2;
break;
case PrimitiveType.LineStrip:
primCount = index - 1;
break;
case PrimitiveType.PointList:
primCount = index;
break;
case PrimitiveType.TriangleStrip:
case PrimitiveType.TriangleFan:
primCount = index - 2;
break;
case PrimitiveType.TriangleList:
primCount = index / 3;
break;
}
device.DrawUserPrimitives(type, primCount, vertices);
}
}
/// <summary>
/// 在场景中加入空心矩形
/// </summary>
/// <param name="x">左上顶点的x坐标</param>
/// <param name="y">左上顶点的y坐标</param>
/// <param name="width">矩形的横向长度（的绝对值）</param>
/// <param name="height">矩形的纵向长度（的绝对值）</param>
/// <param name="color">矩形的颜色</param>
public static void ImportEmptyRect(float x, float y, float width, float height, Color color)
{
CustomVertex.TransformedColored[] vertices = new CustomVertex.TransformedColored[8];
Vector4 a = new Vector4(x, y, 0, 1);
Vector4 b = new Vector4(x + Math.Abs(width), y, 0, 1);
Vector4 c = new Vector4(x + Math.Abs(width), y + Math.Abs(height), 0, 1);
Vector4 d = new Vector4(x, y + Math.Abs(height), 0, 1);
vertices[0].Position = a;
vertices[0].Color = color.ToArgb();
vertices[1].Position = b;
vertices[1].Color = color.ToArgb();
vertices[2] = vertices[1];
vertices[3].Position = c;
vertices[3].Color = color.ToArgb();
vertices[4] = vertices[3];
vertices[5].Position = d;
vertices[5].Color = color.ToArgb();
vertices[6] = vertices[5];
vertices[6].Color = color.ToArgb();
vertices[7] = vertices[0];
Device.VertexFormat = CustomVertex.TransformedColored.Format;
Device.DrawUserPrimitives(PrimitiveType.LineList, 4, vertices);
}
public void Render()
{
device.Clear(ClearFlags.Target, Color.DarkSlateGray, 1, 0);
device.BeginScene();
device.VertexFormat = CustomVertex.PositionNormalColored.Format;
device.DrawUserPrimitives(PrimitiveType.TriangleList, vertex.Length / 3, vertex);
device.EndScene();
device.Present();
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
device.Clear(ClearFlags.Target, Color.Chartreuse, 1, 0);
device.BeginScene();
device.SetTexture(0, texture);
device.VertexFormat = CustomVertex.PositionTextured.Format;
device.DrawUserPrimitives(PrimitiveType.TriangleList, vertex.Length / 3, vertex);
device.EndScene();
device.Present();
}
/// <summary>
/// 在场景中加入点
/// </summary>
/// <param name="x">点的x坐标</param>
/// <param name="y">点的y坐标</param>
/// <param name="color">点的颜色</param>
public static void ImportPoint(float x, float y, Color color)
{
CustomVertex.TransformedColored[] vertices = new CustomVertex.TransformedColored[1];
Vector4 p = new Vector4(x, y, 0, 1);
vertices[0].Position = p;
vertices[0].Color = color.ToArgb();
Device.VertexFormat = CustomVertex.TransformedColored.Format;
Device.DrawUserPrimitives(PrimitiveType.PointList, 1, vertices);
}
/// <summary>
/// 在场景中加入渐变直线
/// </summary>
/// <param name="x1">端点1的x坐标</param>
/// <param name="y1">端点1的y坐标</param>
/// <param name="x2">端点2的x坐标</param>
/// <param name="y2">端点2的y坐标</param>
/// <param name="color1">端点1的颜色</param>
/// <param name="color2">端点2的颜色</param>
public static void ImportLine(float x1, float y1, float x2, float y2, Color color1, Color color2)
{
CustomVertex.TransformedColored[] vertices = new CustomVertex.TransformedColored[1];
Vector4 a = new Vector4(x1, y1, 0, 1);
Vector4 b = new Vector4(x2, y2, 0, 1);
vertices[0].Position = a;
vertices[0].Color = color1.ToArgb();
vertices[1].Position = b;
vertices[1].Color = color2.ToArgb();
Device.VertexFormat = CustomVertex.TransformedColored.Format;
Device.DrawUserPrimitives(PrimitiveType.LineList, 1, vertices);
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
device.Clear(ClearFlags.Target, Color.Navy, 1.0f, 0);
device.BeginScene();
device.VertexFormat = CustomVertex.PositionColored.Format;
device.Transform.World = Matrix.Translation(MyMaticeX, MyMaticeY, MyMaticeZ);
device.DrawUserPrimitives(PrimitiveType.TriangleList, 1, vertices);
device.EndScene();
device.Present();
this.Invalidate();
ReadKeyboard();
}
/// <summary>
/// 在场景中加入实心矩形
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="color"></param>
public static void ImportRect(float x, float y, float width, float height, Color color)
{
CustomVertex.TransformedColored[] vertices = new CustomVertex.TransformedColored[4];
Vector4 a = new Vector4(x, y, 0, 1);
Vector4 b = new Vector4(x + Math.Abs(width), y, 0, 1);
Vector4 c = new Vector4(x + Math.Abs(width), y + Math.Abs(height), 0, 1);
Vector4 d = new Vector4(x, y + Math.Abs(height), 0, 1);
vertices[0].Position = a;
vertices[1].Position = b;
vertices[2].Position = c;
vertices[3].Position = d;
vertices[0].Color = color.ToArgb();
vertices[1].Color = color.ToArgb();
vertices[2].Color = color.ToArgb();
vertices[3].Color = color.ToArgb();
Device.VertexFormat = CustomVertex.TransformedColored.Format;
Device.DrawUserPrimitives(PrimitiveType.TriangleStrip, 2, vertices);
}
private void Render()
{
CustomVertex.TransformedColored[] vertexes = new CustomVertex.TransformedColored[3];
vertexes[0].Position = new Vector4(240, 110, 0, 1.0f); //first point
vertexes[0].Color = System.Drawing.Color.FromArgb(0, 255, 0).ToArgb();
vertexes[1].Position = new Vector4(380, 420, 0, 1.0f); //second point
vertexes[1].Color = System.Drawing.Color.FromArgb(0, 0, 255).ToArgb();
vertexes[2].Position = new Vector4(110, 420, 0, 1.0f); //third point
vertexes[2].Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb();
device.Clear(ClearFlags.Target, Color.CornflowerBlue, 1.0f, 0);
device.BeginScene();
device.VertexFormat = CustomVertex.TransformedColored.Format;
device.DrawUserPrimitives(PrimitiveType.TriangleList, 1, vertexes);
device.EndScene();
device.Present();
}
public static void DrawSpriteArray(SpriteAccess[] Sprites)
{
Direct3D.Device CurrDevice = null;
//For each associated sprite on the screen
for (int i = 0; i < Sprites.Length; i++)
{
if (CurrDevice != Sprites[i].ParentDevice)
{
CurrDevice = Sprites[i].ParentDevice;
CurrDevice.VertexFormat = Direct3D.CustomVertex.PositionTextured.Format;
}
CurrDevice.Transform.World = Matrix.RotationYawPitchRoll(Sprites[i].RotationX / (float)Math.PI, Sprites[i].RotationY / (float)Math.PI * 2.0f, Sprites[i].RotationZ / (float)Math.PI / 4.0f) * Matrix.Translation(Sprites[i].X, Sprites[i].Y, Sprites[i].Z) * SpaceAndTime.ScaleStandard;
CurrDevice.SetTexture(0, Sprites[i].textures[Sprites[i].Frame]);
CurrDevice.DrawUserPrimitives(Direct3D.PrimitiveType.TriangleStrip, 2, Sprites[i].Verticies);
}
}
public static void renderBackground(Texture texture)
{
// To store the converted video
// no longer required - textures now saved out and sent to a memory stream.
//convertedVideo[frameCounter++] = texture;
// Prevent anything from being rendered until ready
if (globalSettings.videoPortal_eRenderReady == false)
{
return;
}
// Origionaly split out but more stable as part of this method
if (device == null || device.Disposed)
{
return;
}
device.BeginScene();
// Renders to a flat plane - i.e. the screen
CustomVertex.TransformedTextured[] screenVert = new CustomVertex.TransformedTextured[4];
screenVert[0] = new CustomVertex.TransformedTextured(0, 0, 0, 1, 0, 0);
screenVert[1] = new CustomVertex.TransformedTextured(clientForm.Width, 0, 0, 1, 1, 0);
screenVert[2] = new CustomVertex.TransformedTextured(clientForm.Width, clientForm.Height, 0, 1, 1, 1);
screenVert[3] = new CustomVertex.TransformedTextured(0, clientForm.Height, 0, 1, 0, 1);
// To tile textures, use the wrap texture type - It's used by default...
// device.SamplerState[1].AddressU = TextureAddress.Wrap; device.SamplerState[1].AddressV = TextureAddress.Wrap;
// Then set the U&V co-ordinates to the number of times you want the texture replicated
// i.e. if you change both the U&V co-ords to 2 then you will see the texture tiled 4 times, 2 across and 2 down
// Turn off while drawing the background
//device.RenderState.ZBufferEnable = false;
// Test with vertex buffer
// buffer.SetData(screenVert, 0, LockFlags.None);
// -----------Stuffn with --------------------------------
//SamplerStateManager sam = new SamplerStateManager();
//sam = TextureAddress.Border;
//device.SetSamplerState(0,SamplerStageStates.SrgbTexture, true);
//TextureAddress tex = new TextureAddress();
//tex = TextureAddress.Border;
// -----------Stuffn with --------------------------------
//// These would probably work if the textures were first copied to a newly created texture in this
//// transactions scope
//fUtil.addFrame(device.GetTexture(0));
//fUtil.addFrame(texture);
//// This works to save the rendered frame to a BMP
//Bitmap bmp = SaveToBitmap(device);
//fUtil.addBmpFrame(bmp);
// Attemptng to save the frame as a memory stream in the DDS format
//SaveToDDSFile(device);
//fUtil.addDDSFrame("TempDDSConv.dds");
//fUtil.addMSFrame(aMS);
// Set the texture to render to the background
device.SetTexture(0, texture);
if (lastFrame != null)
{
// For Vertex Buffer
//device.SetStreamSource(0, buffer, 0,0);
device.SetTexture(1, lastFrame);
// Sets the U&V co-ordinates for the '1' (i.e. second) texture stage to the same as the first!
// I wish ths was better f*****g documented, seriosuly
device.TextureState[1].TextureCoordinateIndex = 0;
// For Vertex Buffer
//device.SetStreamSource(1, buffer, 0,0);
//-------------- more stuffn
//device.SamplerState[0].AddressU = TextureAddress.Border;
//device.SamplerState[0].AddressV = TextureAddress.Border;
// wrap is the default mode
device.SamplerState[1].AddressU = TextureAddress.Wrap;
device.SamplerState[1].AddressV = TextureAddress.Wrap;
//-------------
//// Blend and mix - around 50% transperancy
device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.Add);
// Lighter blend
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.MultiplyAdd);
// Subtract the darker colour from the lighter colour
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.Subtract);
// Add with a darker tinge
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.AddSigned);
// Add with highted highlights and darkened shadows
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.AddSigned2X);
// Add with a lighter mix
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.AddSmooth);
// Use colour to tint image mix
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.Modulate);
// Add image and inverse white parts of the image being added
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.Lerp);
// Black and white image add.
//device.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(0, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
//device.SetTextureStageState(1, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
//device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.DotProduct3);
//if (secondLastFrame != null)
//{
// device.TextureState[2].TextureCoordinateIndex = 0;
// device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.SelectArg1);
// device.SetTexture(2, secondLastFrame);
// device.SetTextureStageState(2, TextureStageStates.ColorArgument1, (int)TextureArgument.Current);
// device.SetTextureStageState(2, TextureStageStates.ColorArgument2, (int)TextureArgument.TextureColor);
// device.SetTextureStageState(2, TextureStageStates.ColorOperation, (int)TextureOperation.Add);
//}
}
//secondLastFrame = lastFrame;
lastFrame = texture;
//device.VertexFormat = CustomVertex.TransformedTextured.Format;
device.VertexFormat = vertexFormat;
device.DrawUserPrimitives(PrimitiveType.TriangleFan, 2, screenVert);
// Turn it back on
// device.RenderState.ZBufferEnable = true;
// Origionaly split out but more stable in the same method
device.EndScene();
device.Present();
}
public override void render(float elapsedTime)
{
Microsoft.DirectX.Direct3D.Device d3dDevice = GuiController.Instance.D3dDevice;
float velocidadCaminar = 50f * elapsedTime;
//Calcular proxima posicion de personaje segun Input
TgcD3dInput d3dInput = GuiController.Instance.D3dInput;
bool moving = false;
Vector3 movement = new Vector3(0, 0, 0);
//Adelante
if (d3dInput.keyDown(Key.W))
{
movement.Z = velocidadCaminar;
moving = true;
}
//Atras
if (d3dInput.keyDown(Key.S))
{
movement.Z = -velocidadCaminar;
moving = true;
}
//Derecha
if (d3dInput.keyDown(Key.D))
{
movement.X = velocidadCaminar;
moving = true;
}
//Izquierda
if (d3dInput.keyDown(Key.A))
{
movement.X = -velocidadCaminar;
moving = true;
}
//Salto
if (d3dInput.keyDown(Key.Space))
{
movement.Y = velocidadCaminar;
moving = true;
}
//Agachar
if (d3dInput.keyDown(Key.LeftControl))
{
movement.Y = -velocidadCaminar;
moving = true;
}
//Si hubo desplazamiento
if (moving)
{
//Aplicar movimiento
box.move(movement);
}
//Hacer que la camara siga al personaje en su nueva posicion
GuiController.Instance.ThirdPersonCamera.Target = box.Position;
//Detectar colision con triangulo
if (TgcCollisionUtils.testTriangleAABB(triangle[0].Position, triangle[1].Position, triangle[2].Position, box.BoundingBox))
{
box.BoundingBox.render();
triagleAABB.render();
}
//Detectar colision con el otro AABB
if (TgcCollisionUtils.testAABBAABB(box.BoundingBox, box2.BoundingBox))
{
box.BoundingBox.render();
box2.BoundingBox.render();
}
//Detectar colision con la esfera
if (TgcCollisionUtils.testSphereAABB(sphere, box.BoundingBox))
{
box.BoundingBox.render();
sphere.setRenderColor(Color.Red);
}
else
{
sphere.setRenderColor(Color.Yellow);
}
//Detectar colision con la obb
if (TgcCollisionUtils.testObbAABB(obb, box.BoundingBox))
{
box.BoundingBox.render();
obb.setRenderColor(Color.Red);
}
else
{
obb.setRenderColor(Color.Yellow);
}
//Dibujar
box.render();
box2.render();
sphere.render();
esfera.render();
obb.render();
//triangulo
d3dDevice.Transform.World = Matrix.Identity;
d3dDevice.VertexFormat = CustomVertex.PositionColored.Format;
d3dDevice.DrawUserPrimitives(PrimitiveType.TriangleList, 1, triangle);
}