private void precipitate(string type)
{
int amount;
int fallspeed;
amount = 145;
if (type == "Snow")
{
fallspeed = 2;
}
else
{
fallspeed = 4;
}
OuterSpace.spriteobj.Begin(SpriteFlags.AlphaBlend | SpriteFlags.SortDepthBackToFront);
if (duration < 160)
{
amount = duration;
duration = duration - 1;
}
for (int i = 0; i < amount; i++)
{
precipitation[i].X = (float)(precipitation[i].X + (OuterSpace.moveX[102] * rnd.NextDouble() * fallspeed) + 0.5F * OuterSpace.moveX[360 - OuterSpace.TV.theta]);
precipitation[i].Y = (float)(precipitation[i].Y + (OuterSpace.moveY[102] * rnd.NextDouble() * fallspeed) + 0.5F * OuterSpace.moveY[360 - OuterSpace.TV.theta]);
if (precipitation[i].X > OuterSpace.ClientArea.Width - 10)
{
precipitation[i].X = 0;
precipitation[i].Frame = Convert.ToInt32(5 * rnd.NextDouble());
}
if (precipitation[i].X < 0)
{
precipitation[i].X = OuterSpace.ClientArea.Width - 10;
precipitation[i].Frame = Convert.ToInt32(5 * rnd.NextDouble());
}
if (precipitation[i].Y > OuterSpace.ClientArea.Height - 10)
{
precipitation[i].Y = 0;
precipitation[i].X = Convert.ToInt32(801 * rnd.NextDouble());
precipitation[i].Frame = Convert.ToInt32(5 * rnd.NextDouble());
}
if (precipitation[i].Y < 0)
{
precipitation[i].Y = OuterSpace.ClientArea.Height - 10;
precipitation[i].Frame = Convert.ToInt32(5 * rnd.NextDouble());
}
if (type == "Snow")
{
snowSprite.Draw((int)precipitation[i].X, (int)precipitation[i].Y, snowSprite.sourceFrame[precipitation[i].Frame], 0, Color.FromArgb(150, 255, 255, 255));
}
else
{
rainSprite.Draw((int)precipitation[i].X, (int)precipitation[i].Y, rainSprite.sourceFrame[0], 0, Color.FromArgb(150, 255, 255, 255));
}
}
OuterSpace.spriteobj.Flush();
OuterSpace.spriteobj.End();
}
//draw
public void RenderTitleScreen()
{
Mesh moMesh;
List <Material> moMaterials = new List <Material>();
List <Texture> moTextures = new List <Texture>();
int iTime = Environment.TickCount % 100000;
Rectangle Rect = new Rectangle(0, 0, 1024, 768);
float ratioX;
float ratioY;
if (!bStarted)
{
return;
}
// draw background
OuterSpace.spriteobj.Begin(SpriteFlags.AlphaBlend | SpriteFlags.SortDepthBackToFront);
ratioX = OuterSpace.ClientArea.Width / bgSprite.spritewidth;
ratioY = ratioX;
bgSprite.Draw(0, 0, Rect, 0, ratioX, ratioY, Color.White);
OuterSpace.spriteobj.Flush();
OuterSpace.spriteobj.End();
// draw planet
fAngle -= 0.001f;
//OuterSpace.d3d_scene.transformview_projection()
OuterSpace.device.Lights[0].Type = LightType.Directional;
OuterSpace.device.Lights[0].Diffuse = Color.Azure;
OuterSpace.device.Lights[0].Direction = new Vector3(-0.5f, -0.25f, -0.1f);
OuterSpace.device.Lights[0].Update();
OuterSpace.device.Lights[0].Enabled = true;
//turn it on
OuterSpace.device.RenderState.ZBufferEnable = true;
OuterSpace.device.RenderState.CullMode = Cull.Clockwise;
moMesh = RotatingPlanetMesh.GetMesh();
moMaterials = RotatingPlanetMesh.GetMeshMaterials();
moTextures = RotatingPlanetMesh.GetTextures();
float yaw = (float)((fAngle / Math.PI) * -1.0F);
float pitch = -0.5f;
//(fAngle / Math.PI * 2.0F)
float Roll = 0f;
//(fAngle / Math.PI / 4.0F)
try
{
OuterSpace.d3d_scene.transformWorld(Matrix.RotationX(pitch), Matrix.RotationY(yaw), Matrix.RotationZ(Roll), Matrix.Zero, Matrix.Translation(-1f, -0.75f, -196.5f));
//OuterSpace.device.Transform.World = Matrix.Multiply(Matrix.RotationYawPitchRoll(yaw, pitch, Roll), _
// Matrix.Translation(-1.0F, -0.75F, -196.5F))
OuterSpace.d3d_scene.transformView_Projection();
OuterSpace.d3d_scene.transform_Pipeline();
for (int x = 0; x < RotatingPlanetMesh.GetNumMeshMaterials(); x++)
{
OuterSpace.device.Material = moMaterials[x];
OuterSpace.device.SetTexture(0, moTextures[x]);
moMesh.DrawSubset(x);
}
}
catch (Microsoft.DirectX.Direct3D.Direct3DXException ex)
{
MessageBox.Show(ex.Message);
}
OuterSpace.spriteobj.Begin(SpriteFlags.AlphaBlend | SpriteFlags.SortDepthBackToFront);
ratioX = OuterSpace.ClientArea.Width / fgSprite.spritewidth;
ratioY = ratioX;
fgSprite.Draw(0, 0, new Rectangle(0, 0, 1024, 256), 0, ratioX, ratioY, Color.White);
OuterSpace.spriteobj.Flush();
OuterSpace.spriteobj.End();
}
private void drawScaleLines()
{
int x;
int x1;
int y;
int y1;
//Draw the scale lines.
//Verticle first, then horizontal.
aLine.Width = 1;
aLineVectors[0].X = mapArea[0].X;
aLineVectors[0].Y = mapArea[0].Y;
aLineVectors[1].Y = mapArea[1].Y;
aLineVectors[1].X = mapArea[0].X;
aLine.Draw(aLineVectors, Color.White);
aLineVectors[0].Y = mapArea[1].Y;
aLineVectors[1].X = mapArea[1].X;
aLine.Draw(aLineVectors, Color.White);
// Draw the horozontal hash marks
for (y = 0; y <= 249; y += 50)
{
aLineVectors[0].X = mapArea[0].X;
aLineVectors[0].Y = MathFunctions.scaleValue(y, 250, 0, mapArea[1].Y, mapArea[0].Y);
aLineVectors[1].Y = aLineVectors[0].Y;
aLineVectors[1].X = mapArea[0].X + 20;
aLine.Draw(aLineVectors, Color.Red);
// Biggers ones every 50
for (y1 = 0; y1 <= 50; y1 += 10)
{
aLineVectors[0].X = mapArea[0].X;
aLineVectors[0].Y = MathFunctions.scaleValue(y + y1, 250, 0, mapArea[1].Y, mapArea[0].Y);
aLineVectors[1].Y = aLineVectors[0].Y;
aLineVectors[1].X = mapArea[0].X + 9;
aLine.Draw(aLineVectors, Color.White);
//Smaller ones every 10
}
}
// Draw the verticle hash marks
for (x = 0; x <= 249; x += 50)
{
aLineVectors[0].Y = mapArea[1].Y;
aLineVectors[0].X = MathFunctions.scaleValue(x, 250, 0, mapArea[1].X, mapArea[0].X);
aLineVectors[1].Y = mapArea[1].Y - 20;
aLineVectors[1].X = aLineVectors[0].X;
aLine.Draw(aLineVectors, Color.Red);
for (x1 = 0; x1 <= 50; x1 += 10)
{
aLineVectors[0].Y = mapArea[1].Y;
aLineVectors[0].X = MathFunctions.scaleValue(x + x1, 250, 0, mapArea[1].X, mapArea[0].X);
aLineVectors[1].Y = mapArea[1].Y - 9;
aLineVectors[1].X = aLineVectors[0].X;
aLine.Draw(aLineVectors, Color.White);
}
}
resizeButton.Draw(mapArea[0].X, mapArea[1].Y, resizeButton.sourceFrame[0], 0, resizeButtonColor);
}