public override void GetOffsetAndHeading(out Vector offset, out Axis heading)
{
switch (FastRand.NextInteger(3))
{
case 0:
{ // Left
offset = new Vector(Width * -0.5f, FastRand.NextSingle(Height * -0.5f, Height * 0.5f));
break;
}
case 1:
{ // Top
offset = new Vector(FastRand.NextSingle(Width * -0.5f, Width * 0.5f), Height * -0.5f);
break;
}
case 2:
{ // Right
offset = new Vector(Width * 0.5f, FastRand.NextSingle(Height * -0.5f, Height * 0.5f));
break;
}
default:
{ // Bottom
offset = new Vector(FastRand.NextSingle(Width * -0.5f, Width * 0.5f), Height * 0.5f);
break;
}
}
FastRand.NextUnitVector(out heading);
}
/// <summary>
/// Main logic update function. Is called once per frame. Use this for all program logic and user inputs
/// </summary>
/// <param name="gameTime">Can use this to compute the delta between frames</param>
/// <param name="isActive">The window status. If this is not the active window we shouldn't do anything</param>
public void Update(GameTime gameTime, bool isActive)
{
if (!isActive)
{
return;
}
//Upd
Input.Update(gameTime, Camera);
//VolumeTexture.RotationMatrix = testEntity.WorldTransform.InverseWorld;
//VolumeTexture.Scale = testEntity.WorldTransform.Scale;
//Make the lights move up and down
//for (var i = 2; i < PointLights.Count; i++)
//{
// PointLight point = PointLights[i];
// point.Position = new Vector3(point.Position.X, point.Position.Y, (float)(Math.Sin(gameTime.TotalGameTime.TotalSeconds * 0.8f + i) * 10 - 13));
//}
//KeyInputs for specific tasks
//If we are currently typing stuff into the console we should ignore the following keyboard inputs
if (DebugScreen.ConsoleOpen)
{
return;
}
//Starts the "editor mode" where we can manipulate objects
if (Input.WasKeyPressed(Keys.Space))
{
GameSettings.e_enableeditor = !GameSettings.e_enableeditor;
}
//Spawns a new light on the ground
if (Input.keyboardState.IsKeyDown(Keys.L))
{
AddPointLight(position: new Vector3(FastRand.NextSingle() * 250 - 125, FastRand.NextSingle() * 50 - 25, FastRand.NextSingle() * 30 - 19),
radius: 20,
color: FastRand.NextColor(),
intensity: 40,
castShadows: false,
isVolumetric: true);
}
//Switch which rendertargets we show
if (Input.WasKeyPressed(Keys.F1))
{
_renderModeCycle++;
if (_renderModeCycle > Enum.GetNames(typeof(Renderer.Renderer.RenderModes)).Length - 1)
{
_renderModeCycle = 0;
}
GameSettings.g_rendermode = (Renderer.Renderer.RenderModes)_renderModeCycle;
}
}
public override void GetOffsetAndHeading(out Vector offset, out Axis heading)
{
var vect = Axis * FastRand.NextSingle(Length * -0.5f, Length * 0.5f);
offset = new Vector(vect.X, vect.Y);
FastRand.NextUnitVector(out heading);
}
public override void GetOffsetAndHeading(out Vector2 offset, out Axis heading)
{
offset = new Vector2(FastRand.NextSingle(Width * -0.5f, Width * 0.5f),
FastRand.NextSingle(Height * -0.5f, Height * 0.5f));
FastRand.NextUnitVector(out heading);
}
public override void GetOffsetAndHeading(out Vector offset, out Axis heading)
{
var angle = Direction.Map((x, y) => (float)Math.Atan2(y, x));
angle = FastRand.NextSingle(angle - Spread / 2f, angle + Spread / 2f);
offset = Vector.Zero;
heading = new Axis((float)Math.Cos(angle), (float)Math.Sin(angle));
}
/// <summary>
/// Main logic update function. Is called once per frame. Use this for all program logic and user inputs
/// </summary>
/// <param name="gameTime">Can use this to compute the delta between frames</param>
/// <param name="isActive">The window status. If this is not the active window we shouldn't do anything</param>
public void Update(GameTime gameTime, bool isActive)
{
if (!isActive)
{
return;
}
//Upd
Input.Update(gameTime, Camera);
if (GameSettings.s_rotateModel)
{
truck1.AngleZ += 0.5f * gameTime.ElapsedGameTime.TotalSeconds;
truck2.AngleZ += 0.5f * gameTime.ElapsedGameTime.TotalSeconds;
}
//Make the lights move up and down
//for (var i = 2; i < PointLights.Count; i++)
//{
// PointLight point = PointLights[i];
// point.Position = new Vector3(point.Position.X, point.Position.Y, (float)(Math.Sin(gameTime.TotalGameTime.TotalSeconds * 0.8f + i) * 10 - 13));
//}
//KeyInputs for specific tasks
//If we are currently typing stuff into the console we should ignore the following keyboard inputs
if (DebugScreen.ConsoleOpen)
{
return;
}
//Starts the "editor mode" where we can manipulate objects
//Spawns a new light on the ground
if (Input.keyboardState.IsKeyDown(Keys.L))
{
AddPointLight(position: new Vector3(FastRand.NextSingle() * 250 - 125, FastRand.NextSingle() * 50 - 25, FastRand.NextSingle() * 30 - 19),
radius: 20,
color: FastRand.NextColor(),
intensity: 10,
castShadows: false,
isVolumetric: true);
}
//Switch which rendertargets we show
if (Input.WasKeyPressed(Keys.F1))
{
_renderModeCycle++;
if (_renderModeCycle > 11)
{
_renderModeCycle = 0;
}
switch (_renderModeCycle)
{
}
}
}
public override void GetOffsetAndHeading(out Vector offset, out Axis heading)
{
var dist = FastRand.NextSingle(0f, Radius);
FastRand.NextUnitVector(out heading);
offset = Radiate == CircleRadiation.In
? new Vector(-heading.X * dist, -heading.Y * dist)
: new Vector(heading.X * dist, heading.Y * dist);
if (Radiate == CircleRadiation.None)
{
FastRand.NextUnitVector(out heading);
}
}
public override void GetOffsetAndHeading(out Vector offset, out Axis heading)
{
var rand = FastRand.NextInteger((int)(2 * Width + 2 * Height));
if (rand < Width) // Top
{
offset = new Vector(FastRand.NextSingle(Width * -0.5f, Width * 0.5f), Height * -0.5f);
}
else if (rand < 2 * Width) // Bottom
{
offset = new Vector(FastRand.NextSingle(Width * -0.5f, Width * 0.5f), Height * 0.5f);
}
else if (rand < 2 * Width + Height) // Left
{
offset = new Vector(Width * -0.5f, FastRand.NextSingle(Height * -0.5f, Height * 0.5f));
}
else // Right
{
offset = new Vector(Width * 0.5f, FastRand.NextSingle(Height * -0.5f, Height * 0.5f));
}
FastRand.NextUnitVector(out heading);
}