public SSpaceMissileClusterVisualData(
Matrix4 launcherWorldMat, Vector3 launcherVel, int numMissiles,
ISSpaceMissileTarget target, float timeToHit,
SSpaceMissileVisualParameters mParams,
Vector3[] meshPositioningOffsets = null,
Vector3[] meshPositioningDirections = null,
BodiesFieldGenerator meshPositioningGenerator = null,
SSpaceMissileVisualData.AtTargetFunc atTargetFunc = null)
{
_target = target;
_timeToHit = timeToHit;
_parameters = mParams;
_missiles = new SSpaceMissileVisualData[numMissiles];
this.atTargetFunc = atTargetFunc;
Vector3[] localSpawnPts = new Vector3[numMissiles];
Quaternion[] localSpawnOrients = new Quaternion[numMissiles];
if (meshPositioningGenerator != null)
{
meshPositioningGenerator.Generate(numMissiles,
(id, scale, pos, orient) => {
localSpawnPts [id] = pos;
localSpawnOrients [id] = orient;
return(true);
}
);
}
Quaternion launcherOrientation = launcherWorldMat.ExtractRotation();
for (int i = 0; i < numMissiles; ++i)
{
if (meshPositioningOffsets != null && meshPositioningOffsets.Length > 0)
{
localSpawnPts [i] += meshPositioningOffsets [i % meshPositioningOffsets.Length];
}
if (meshPositioningDirections != null && meshPositioningDirections.Length > 0)
{
int idx = i % meshPositioningDirections.Length;
localSpawnOrients [i] *= OpenTKHelper.getRotationTo(
Vector3.UnitZ, meshPositioningDirections [idx], Vector3.UnitZ);
}
Vector3 missileWorldPos = Vector3.Transform(localSpawnPts [i], launcherWorldMat);
Vector3 missileLocalDir = Vector3.Transform(Vector3.UnitZ, localSpawnOrients [i]);
Vector3 missileWorldDir = Vector3.Transform(missileLocalDir, launcherOrientation);
Vector3 missileWorldVel = launcherVel + missileWorldDir * mParams.ejectionVelocity;
_missiles [i] = mParams.createMissile(
missileWorldPos, missileWorldDir, missileWorldVel, this, i);
#if false
_missiles [i] = new SSpaceMissileVisualData(
missileWorldPos, missileWorldDir, missileWorldVel,
this, clusterId: i);
#endif
}
}
public SSpaceMissileClusterVisualData(
Matrix4 launcherWorldMat, Vector3 launcherVel, int numMissiles,
ISSpaceMissileTarget target, float timeToHit,
SSpaceMissileVisualParameters mParams,
Vector3[] meshPositioningOffsets = null,
Vector3[] meshPositioningDirections = null,
BodiesFieldGenerator meshPositioningGenerator = null,
SSpaceMissileVisualData.AtTargetFunc atTargetFunc = null)
{
_target = target;
_timeToHit = timeToHit;
_parameters = mParams;
_missiles = new SSpaceMissileVisualData[numMissiles];
this.atTargetFunc = atTargetFunc;
Vector3[] localSpawnPts = new Vector3[numMissiles];
Quaternion[] localSpawnOrients = new Quaternion[numMissiles];
if (meshPositioningGenerator != null) {
meshPositioningGenerator.Generate(numMissiles,
(id, scale, pos, orient) => {
localSpawnPts [id] = pos;
localSpawnOrients [id] = orient;
return true;
}
);
}
Quaternion launcherOrientation = launcherWorldMat.ExtractRotation();
for (int i = 0; i < numMissiles; ++i) {
if (meshPositioningOffsets != null && meshPositioningOffsets.Length > 0) {
localSpawnPts [i] += meshPositioningOffsets [i % meshPositioningOffsets.Length];
}
if (meshPositioningDirections != null && meshPositioningDirections.Length > 0) {
int idx = i % meshPositioningDirections.Length;
localSpawnOrients [i] *= OpenTKHelper.getRotationTo(
Vector3.UnitZ, meshPositioningDirections [idx], Vector3.UnitZ);
}
Vector3 missileWorldPos = Vector3.Transform(localSpawnPts [i], launcherWorldMat);
Vector3 missileLocalDir = Vector3.Transform(Vector3.UnitZ, localSpawnOrients [i]);
Vector3 missileWorldDir = Vector3.Transform(missileLocalDir, launcherOrientation);
Vector3 missileWorldVel = launcherVel + missileWorldDir * mParams.ejectionVelocity;
_missiles [i] = mParams.createMissile(
missileWorldPos, missileWorldDir, missileWorldVel, this, i);
#if false
_missiles [i] = new SSpaceMissileVisualData (
missileWorldPos, missileWorldDir, missileWorldVel,
this, clusterId: i);
#endif
}
}
public SSpaceMissileClusterVisualData launchCluster(
Matrix4 launcherWorldMat, Vector3 launchVel, int numMissiles,
ISSpaceMissileTarget target, float timeToHit,
SSpaceMissileVisualParameters clusterParams,
Vector3[] localPositioningOffsets = null,
Vector3[] localDirectionPresets = null,
BodiesFieldGenerator meshPositioningGenerator = null,
SSpaceMissileVisualData.AtTargetFunc atTargetFunc = null
)
{
var cluster = new SSpaceMissileClusterVisualData(
launcherWorldMat, launchVel, numMissiles, target, timeToHit, clusterParams,
localPositioningOffsets, localDirectionPresets, meshPositioningGenerator,
atTargetFunc
);
_clusters.Add(cluster);
_targets.Add(target);
return(cluster);
}
public SSpaceMissileClusterVisualData launchCluster(
Matrix4 launcherWorldMat, Vector3 launchVel, int numMissiles,
ISSpaceMissileTarget target,
SSpaceMissileVisualParameters clusterParams,
Vector3[] localPositioningOffsets = null,
Vector3[] localDirections = null,
BodiesFieldGenerator localPositioningGenerator = null,
SSpaceMissileVisualData.AtTargetFunc missileAtTargetFunc = null,
float timeToHit = float.NaN
)
{
_initParamsSpecific(clusterParams);
var cluster = _simulation.launchCluster(
launcherWorldMat, launchVel, numMissiles,
target, timeToHit, clusterParams,
localPositioningOffsets, localDirections, localPositioningGenerator,
missileAtTargetFunc);
foreach (var missile in cluster.missiles)
{
_addMissileRender(missile);
}
return(cluster);
}
protected override void setupScene()
{
base.setupScene();
var droneMesh = SSAssetManager.GetInstance <SSMesh_wfOBJ> ("./drone2/Drone2.obj");
//var droneMesh = SSAssetManager.GetInstance<SSMesh_wfOBJ> ("missiles", "missile.obj");
var vandalMesh = SSAssetManager.GetInstance <SSMesh_wfOBJ> ("missiles/vandal_assembled.obj");
// add drones
attackerDrone = new SSObjectMesh(droneMesh);
attackerDrone.Pos = new OpenTK.Vector3(-20f, 0f, 0f);
attackerDrone.Orient(Vector3.UnitX, Vector3.UnitY);
attackerDrone.AmbientMatColor = new Color4(0.1f, 0.1f, 0.1f, 0.1f);
attackerDrone.DiffuseMatColor = new Color4(0.3f, 0.3f, 0.3f, 0.3f);
attackerDrone.SpecularMatColor = new Color4(0.3f, 0.3f, 0.3f, 0.3f);
attackerDrone.EmissionMatColor = new Color4(0.3f, 0.3f, 0.3f, 0.3f);
attackerDrone.Name = "attacker drone";
main3dScene.AddObject(attackerDrone);
targetDrone = new SSObjectMesh(droneMesh);
targetDrone.Pos = new OpenTK.Vector3(200f, 0f, 0f);
targetDrone.Orient(-Vector3.UnitX, Vector3.UnitY);
targetDrone.AmbientMatColor = new Color4(0.1f, 0.1f, 0.1f, 0.1f);
targetDrone.DiffuseMatColor = new Color4(0.3f, 0.3f, 0.3f, 0.3f);
targetDrone.SpecularMatColor = new Color4(0.3f, 0.3f, 0.3f, 0.3f);
targetDrone.EmissionMatColor = new Color4(0.3f, 0.3f, 0.3f, 0.3f);
targetDrone.Name = "target drone";
targetDrone.MainColor = new Color4(1f, 0f, 0.7f, 1f);
main3dScene.AddObject(targetDrone);
vandalShip = new SSObjectMesh(vandalMesh);
vandalShip.Pos = new OpenTK.Vector3(100f, 0f, 0f);
vandalShip.Scale = new Vector3(0.05f);
vandalShip.AmbientMatColor = new Color4(0.1f, 0.1f, 0.1f, 0.1f);
vandalShip.DiffuseMatColor = new Color4(0.1f, 0.1f, 0.1f, 0.1f);
vandalShip.SpecularMatColor = new Color4(0.1f, 0.1f, 0.1f, 0.1f);
vandalShip.EmissionMatColor = new Color4(0.0f, 0.0f, 0.0f, 0.0f);
vandalShip.Name = "Vandal ship";
vandalShip.MainColor = new Color4(0.6f, 0.6f, 0.6f, 1f);
//vandalShip.MainColor = new Color4(1f, 0f, 0.7f, 1f);
//droneObj2.renderState.visible = false;
vandalShip.Orient((targetDrone.Pos - vandalShip.Pos).Normalized(), Vector3.UnitY);
main3dScene.AddObject(vandalShip);
// shows explosions
explosionManager = new SExplosionRenderManager();
explosionManager.particleSystem.doShockwave = false;
explosionManager.particleSystem.doDebris = false;
explosionManager.particleSystem.timeScale = 3f;
//explosionManager.renderState.visible = false;
alpha3dScene.AddObject(explosionManager);
// attacker drone missile parameters
attackerDroneFieldGen = new BodiesFieldGenerator(
new ParticlesSphereGenerator(Vector3.Zero, 1f));
attackerDroneMissileParams = new SSpaceMissileVisualParameters();
// vandal missile params
vandalShipFieldGen = new BodiesRingGenerator(
new ParticlesOvalGenerator(1f, 1f),
ringCenter: new Vector3(0f, 0f, 0f),
up: Vector3.UnitZ,
ringRadius: 80f,
oriPolicy: BodiesFieldGenerator.OrientPolicy.None
);
vandalShipMissileParams = new SSpaceMissileVisualParameters();
vandalShipMissileParams.ejectionMaxRotationVel = 0.05f;
vandalShipMissileParams.ejectionVelocity = 30f;
vandalShipMissileParams.pursuitActivationTime = 0.1f;
vandalShipMissileParams.ejectionSmokeDuration = 0.5f;
vandalShipMissileParams.ejectionSmokeSizeMax = 5f;
cameraMissileParams = new SSpaceMissileVisualParameters();
//cameraMissileParams.spawnGenerator = null;
//cameraMissileParams.spawnTxfm = straightMissileSpawnTxfm;
cameraMissileParams.ejectionMaxRotationVel = 0.05f;
cameraMissileParams.ejectionVelocity = 10f;
// missile manager
missileManager = new SSpaceMissilesRenderManager(main3dScene, alpha3dScene, hud2dScene);
// additional statistics text
missileStatsText = new SSObjectGDISurface_Text();
missileStatsText.alphaBlendingEnabled = true;
missileStatsText.Label = "stats placeholder...";
missileStatsText.Pos = new Vector3(100f, 100f, 0f);
//missileStatsText.Size = 20f;
hud2dScene.AddObject(missileStatsText);
var targetsManager = new SHudTargetsManager(main3dScene, hud2dScene);
targetHud = targetsManager.addTarget(
(o) => Color4.Red,
_showDistanceFunc,
(o) => o != null ? o.Name : "none",
getTargetObject()
);
}
public SSpaceMissileClusterVisualData launchCluster(
Matrix4 launcherWorldMat, Vector3 launchVel, int numMissiles,
ISSpaceMissileTarget target, float timeToHit,
SSpaceMissileVisualParameters clusterParams,
Vector3[] localPositioningOffsets = null,
Vector3[] localDirectionPresets = null,
BodiesFieldGenerator meshPositioningGenerator = null,
SSpaceMissileVisualData.AtTargetFunc atTargetFunc = null
)
{
var cluster = new SSpaceMissileClusterVisualData (
launcherWorldMat, launchVel, numMissiles, target, timeToHit, clusterParams,
localPositioningOffsets, localDirectionPresets, meshPositioningGenerator,
atTargetFunc
);
_clusters.Add(cluster);
_targets.Add(target);
return cluster;
}
