public override void Close()
{
Reverser = null;
if (light != null)
{
MyLights.RemoveLight(light);
light = null;
}
if (lightJet != null)
{
MyLights.RemoveLight(lightJet);
lightJet = null;
}
}
public bool Draw()
{
if (thrust.MarkedForClose || thrust.Closed)
{
return(false); // remove from list
}
MatrixD cm = MyAPIGateway.Session.Camera.WorldMatrix;
if (thrust.IsWorking && Vector3D.DistanceSquared(cm.Translation, thrust.WorldMatrix.Translation) <= maxViewDistSq)
{
if (firstFunctional)
{
firstFunctional = false;
GetFlameInfo(); // needed here because it relies on getting dummies from the main model
}
float ClosedMultiplier = 1f;
if (Reverser != null)
{
if (Reverser.MarkedForClose || Reverser.Closed)
{
Reverser = null;
}
else
{
ClosedMultiplier = 1 - Reverser.ReflectedThrust;
}
}
bool paused = MyParticlesManager.Paused;
Sandbox.Definitions.MyThrustDefinition def = thrust.BlockDefinition;
float amount = Math.Min(thrust.CurrentStrength * 2, 1);
if (!paused)
{
float lengthTarget = Math.Max(amount, 0.25f) * length * 3f * MyUtils.GetRandomFloat(0.9f, 1.1f) * ClosedMultiplier;
thrustLerpLength = lengthTarget; // MathHelper.Lerp(thrustLerpLength, lengthTarget, 0.3f);
float thickTarget = thickness * MyUtils.GetRandomFloat(0.9f, 1.1f);
thrustLerpThick = thickTarget; // MathHelper.Lerp(thrustLerpThick, thickTarget, 0.2f);
thurstLerpColor = MathHelper.Lerp(thurstLerpColor, amount, 0.25f);
}
//var trailColor = Vector4.Lerp(new Vector4(1f, 0.3f, 0f, 1f) * 0.25f, new Vector4(0.5f, 0.6f, 1f, 1f) * 0.75f, thurstLerpColor);
Vector4 trailColor = Vector4.Lerp(new Vector4(0.5f, 0.6f, 1f, 1f) * 0.25f, new Vector4(1f, 0.3f, 0f, 1f), thurstLerpColor);
Vector4 insideColor = trailColor; // Vector4.Lerp(new Vector4(1f, 0.3f, 0f, 1f) * 0.5f, new Vector4(1f, 1f, 0.9f, 1f), thurstLerpColor);
Vector4 lightColor = insideColor; // Vector4.Lerp(new Vector4(1f, 0.3f, 0f, 1f), new Vector4(1f, 0.5f, 0.25f, 1f), thurstLerpColor);
MatrixD m = thrust.WorldMatrix;
float gridScale = thrust.CubeGrid.GridScale;
MyStringId material = ThrustReversersMod.Instance.THRUST_MATERIAL;
for (int i = 0; i < flames.Count; ++i)
{
FlameInfo flame = flames[i];
Vector3D direction = Vector3D.TransformNormal((Vector3D)flame.Direction, m);
Vector3D position = Vector3D.Transform((Vector3D)flame.LocalFrom, m);
Vector3D trailPos = position + (direction * trailOffset);
Vector3 dirToCam = Vector3.Normalize(cm.Translation - position);
float dot = Vector3.Dot(dirToCam, direction);
float trailAlpha = 0.5f;
float pointsAlpha = 2f;
const float TRAIL_ANGLE_LIMIT = 0.95f;
const float POINTS_ANGLE_START = 0.9f;
const float POINTS_ANGLE_END = 0.35f;
if (dot > TRAIL_ANGLE_LIMIT)
{
trailAlpha *= 1 - ((dot - TRAIL_ANGLE_LIMIT) / (1 - TRAIL_ANGLE_LIMIT));
}
if (dot < POINTS_ANGLE_END)
{
pointsAlpha = 0;
}
else if (dot < POINTS_ANGLE_START)
{
pointsAlpha *= (dot - POINTS_ANGLE_END) / (POINTS_ANGLE_START - POINTS_ANGLE_END);
}
if (trailAlpha > 0)
{
MyTransparentGeometry.AddLineBillboard(material, trailColor * trailAlpha, trailPos, direction, thrustLerpLength, JET_FLAME_SCALE_MUL * thrustLerpThick, blendType: BLEND_TYPE);
}
if (pointsAlpha > 0)
{
MyTransparentGeometry.AddBillboardOriented(ThrustReversersMod.Instance.POINT_MATERIAL, trailColor * pointsAlpha, position + (direction * pointOffset), m.Left, m.Up, (thickness * pointScaleMul), blendType: BLEND_TYPE);
}
float coneHeightFinal = coneHeight * (paused ? 1 : MyUtils.GetRandomFloat(0.9f, 1.1f));
MatrixD coneMatrix = MatrixD.CreateWorld(position + (direction * (coneOffset + coneHeightFinal)), -direction, m.Up);
Color coneColor = new Color(insideColor);
DrawTransparentCone(ref coneMatrix, coneRadius, coneHeightFinal, ref coneColor, 16, ThrustReversersMod.Instance.CONE_MATERIAL, blendType: BLEND_TYPE);
}
// TODO reflected flames
//if(ClosedMultiplier < 1 && amount > 0)
//{
// float reflectedTrailOffset = -0.25f;
// float reflectedTrailHeight = 1.5f;
//
// var door = (MyAdvancedDoor)Reverser.Entity;
//
// foreach(var part in door.Subparts.Values)
// {
// var pm = part.WorldMatrix;
//
// MyTransparentGeometry.AddBillboardOriented(ThrustReversersMod.Instance.THRUST_MATERIAL, trailColor * (1 - ClosedMultiplier), pm.Translation + (pm.Forward * reflectedTrailOffset) + pm.Up * (reflectedTrailHeight * 0.5), pm.Left, pm.Down, 0.5f, reflectedTrailHeight);
// }
//}
light.LightOn = true;
light.Position = m.Translation + (m.Forward * lightOffset);
light.Color = lightColor;
light.Intensity = 100 * Math.Max(trailColor.W * 2, 0.5f);
light.Falloff = 3f;
light.Range = thrustLerpThick * 2f;
light.UpdateLight();
lightJet.LightOn = true;
lightJet.Position = m.Translation + (m.Forward * lightJetOffset);
lightJet.Color = trailColor;
lightJet.Falloff = 1f;
lightJet.Range = thrustLerpLength * 0.75f;
lightJet.Intensity = 10 * trailColor.W;
lightJet.UpdateLight();
}
else
{
if (light.LightOn)
{
light.LightOn = false;
light.UpdateLight();
}
if (lightJet.LightOn)
{
lightJet.LightOn = false;
lightJet.UpdateLight();
}
}
return(true); // keep in list
}