public unsafe void CreateExplosionDebris(ref BoundingSphereD explosionSphere, float voxelsCountInPercent, MyVoxelMaterialDefinition voxelMaterial, MyVoxelBase voxelMap)
{
MatrixD matrix = MatrixD.CreateRotationX((double)MyUtils.GetRandomRadian()) * MatrixD.CreateRotationY((double)MyUtils.GetRandomRadian());
int count = this.m_voxelDebrisOffsets.Count;
int num = this.m_voxelDebrisOffsets.Count;
int num2 = 0;
while (true)
{
if (num2 < num)
{
MyDebrisVoxel voxel = this.CreateVoxelDebris(((float)explosionSphere.Radius) * 100f, ((float)explosionSphere.Radius) * 1000f);
if (voxel != null)
{
Vector3D result = (this.m_voxelDebrisOffsets[num2] * ((float)explosionSphere.Radius)) * 0.5780347f;
Vector3D *vectordPtr1 = (Vector3D *)ref result;
Vector3D.Transform(ref (Vector3D) ref vectordPtr1, ref matrix, out result);
result += explosionSphere.Center;
Vector3 vector = MyUtils.GetRandomVector3Normalized();
if (vector != Vector3.Zero)
{
(voxel.Debris as MyDebrisVoxel.MyDebrisVoxelLogic).Start(result, vector * MyUtils.GetRandomFloat(4f, 8f), voxelMaterial);
}
num2++;
continue;
}
}
return;
}
}
private MyDebrisVoxel CreateVoxelDebris(float minAmount, float maxAmount)
{
this.m_desc.Model = GetAnyAmountLessDebrisVoxel(minAmount, maxAmount);
MyDebrisVoxel voxel1 = new MyDebrisVoxel();
voxel1.Debris.Init(this.m_desc);
Interlocked.Increment(ref this.m_debrisCount);
return(voxel1);
}
public void CreateExplosionDebris(ref BoundingSphereD explosionSphere, float voxelsCountInPercent, MyVoxelMaterialDefinition voxelMaterial, MyVoxelBase voxelMap)
{
MyDebug.AssertDebug((voxelsCountInPercent >= 0.0f) && (voxelsCountInPercent <= 1.0f));
MyDebug.AssertDebug(explosionSphere.Radius > 0);
ProfilerShort.Begin("CreateExplosionDebris");
ProfilerShort.Begin("Matrices");
// This matrix will rotate all newly created debrises, so they won't apper as alligned with coordinate system
MatrixD randomRotationMatrix = MatrixD.CreateRotationX(MyUtils.GetRandomRadian()) *
MatrixD.CreateRotationY(MyUtils.GetRandomRadian());
float highScale = MathHelper.Clamp((float)explosionSphere.Radius * m_debrisScaleUpper, 0, m_debrisScaleClamp);
float lowScale = highScale * (m_debrisScaleLower / m_debrisScaleUpper);
int objectsToGenerate = (int)(m_voxelDebrisOffsets.Count * voxelsCountInPercent);
ProfilerShort.End();
ProfilerShort.Begin("m_positionOffsets");
const float SPHERE_FIT_CUBE_SCALE = 1 / 1.73f; // Resize sphere to fit inside cube
int debrisCount = m_voxelDebrisOffsets.Count;
//float debrisScale = Math.Max(explosionSphere.Radius / debrisCount, 0.2f);
float debrisScale = Math.Max((float)explosionSphere.Radius, 0.2f);
for (int i = 0; i < debrisCount; i++)
{
MyDebrisVoxel newObj = CreateVoxelDebris();
if (newObj == null)
{
break; // no point in continuing
}
Vector3D position = m_voxelDebrisOffsets[i] * (float)explosionSphere.Radius * SPHERE_FIT_CUBE_SCALE;
Vector3D.Transform(ref position, ref randomRotationMatrix, out position);
position += explosionSphere.Center;
var initialVelocity = MyUtils.GetRandomVector3Normalized();
if (initialVelocity == Vector3.Zero)
{
continue;
}
initialVelocity *= MyUtils.GetRandomFloat(MyDebrisConstants.EXPLOSION_DEBRIS_INITIAL_SPEED_MIN,
MyDebrisConstants.EXPLOSION_DEBRIS_INITIAL_SPEED_MAX);
(newObj.Debris as MyDebrisVoxel.MyDebrisVoxelLogic).Start(position, initialVelocity, debrisScale, voxelMaterial);
}
ProfilerShort.End();
ProfilerShort.End();
}
private MyDebrisVoxel CreateVoxelDebris()
{
m_desc.ScaleMin = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MIN;
m_desc.ScaleMax = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MAX;
var newObj = new MyDebrisVoxel();
m_desc.Model = m_debrisVoxels[m_voxelDebrisModelIndex];
m_voxelDebrisModelIndex++;
if (m_voxelDebrisModelIndex >= m_debrisVoxels.Count())
{
m_voxelDebrisModelIndex = 0;
}
newObj.Debris.Init(m_desc);
return(newObj);
}
private MyDebrisVoxel CreateVoxelDebris()
{
if (m_debrisCount > MaxDebrisCount)
{
return(null);
}
m_desc.ScaleMin = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MIN;
m_desc.ScaleMax = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MAX;
var newObj = new MyDebrisVoxel();
m_desc.Model = m_debrisVoxels[m_voxelDebrisModelIndex];
m_voxelDebrisModelIndex++;
m_voxelDebrisModelIndex %= m_debrisVoxels.Length;
newObj.Debris.Init(m_desc);
m_debrisCount++;
return(newObj);
}
private MyDebrisVoxel CreateVoxelDebris()
{
m_desc.ScaleMin = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MIN;
m_desc.ScaleMax = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MAX;
var newObj = new MyDebrisVoxel();
m_desc.Model = m_debrisVoxels[m_voxelDebrisModelIndex];
m_voxelDebrisModelIndex++;
if (m_voxelDebrisModelIndex >= m_debrisVoxels.Count())
{
m_voxelDebrisModelIndex = 0;
}
newObj.Debris.Init(m_desc);
return newObj;
}
private MyDebrisVoxel CreateVoxelDebris()
{
if (m_debrisCount > MaxDebrisCount)
return null;
m_desc.ScaleMin = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MIN;
m_desc.ScaleMax = MyDebrisConstants.EXPLOSION_VOXEL_DEBRIS_INITIAL_SCALE_MAX;
var newObj = new MyDebrisVoxel();
m_desc.Model = m_debrisVoxels[m_voxelDebrisModelIndex];
m_voxelDebrisModelIndex++;
m_voxelDebrisModelIndex %= m_debrisVoxels.Length;
newObj.Debris.Init(m_desc);
m_debrisCount++;
return newObj;
}