private void RenderLasers(Camera camera)
{
if (!this.madeLists)
{
this.beams = new List <LaserBeam>();
this.willRender = new List <LaserBeam>();
this.madeLists = true;
}
int cullingMask = camera.cullingMask;
if (this.beams == null)
{
this.beams = new List <LaserBeam>(LaserBeam.Collect());
}
else
{
this.beams.Clear();
this.beams.AddRange(LaserBeam.Collect());
}
allBeamsMask = 0;
foreach (LaserBeam beam in this.beams)
{
UpdateBeam(ref beam.frame, beam);
}
if (((cullingMask & allBeamsMask) != 0) && (this.beams.Count > 0))
{
Plane[] planes = GeometryUtility.CalculateFrustumPlanes(camera);
foreach (LaserBeam beam2 in this.beams)
{
if (beam2.isViewModel || (((cullingMask & beam2.frame.beamsLayer) == beam2.frame.beamsLayer) && GeometryUtility.TestPlanesAABB(planes, beam2.frame.bounds)))
{
this.willRender.Add(beam2);
}
}
if (this.willRender.Count > 0)
{
world2Cam = camera.worldToCameraMatrix;
cam2World = camera.cameraToWorldMatrix;
camProj = camera.projectionMatrix;
try
{
foreach (LaserBeam beam3 in this.willRender)
{
RenderBeam(planes, camera, beam3, ref beam3.frame);
}
foreach (MeshBuffer buffer in Computation.beams)
{
Vector3 vector;
Vector3 vector2;
bool rebindVertexLayout = buffer.Resize();
int num2 = 0;
VertexBuffer buffer2 = buffer.buffer;
vector.x = vector.y = vector.z = float.PositiveInfinity;
vector2.x = vector2.y = vector2.z = float.NegativeInfinity;
foreach (LaserBeam beam4 in buffer.beams)
{
int index = num2++;
int num4 = num2++;
int num5 = num2++;
int num6 = num2++;
buffer2.v[index] = beam4.frame.beamVertices.m0;
buffer2.v[num4] = beam4.frame.beamVertices.m1;
buffer2.v[num6] = beam4.frame.beamVertices.m2;
buffer2.v[num5] = beam4.frame.beamVertices.m3;
buffer2.n[index] = beam4.frame.beamNormals.m0;
buffer2.n[num4] = beam4.frame.beamNormals.m1;
buffer2.n[num6] = beam4.frame.beamNormals.m2;
buffer2.n[num5] = beam4.frame.beamNormals.m3;
buffer2.c[index] = beam4.frame.beamColor.m0;
buffer2.c[num4] = beam4.frame.beamColor.m1;
buffer2.c[num6] = beam4.frame.beamColor.m2;
buffer2.c[num5] = beam4.frame.beamColor.m3;
buffer2.t[index] = beam4.frame.beamUVs.m0;
buffer2.t[num4] = beam4.frame.beamUVs.m1;
buffer2.t[num6] = beam4.frame.beamUVs.m2;
buffer2.t[num5] = beam4.frame.beamUVs.m3;
for (int i = index; i <= num5; i++)
{
if (buffer2.v[i].x < vector.x)
{
vector.x = buffer2.v[i].x;
}
if (buffer2.v[i].x > vector2.x)
{
vector2.x = buffer2.v[i].x;
}
if (buffer2.v[i].y < vector.y)
{
vector.y = buffer2.v[i].y;
}
if (buffer2.v[i].y > vector2.y)
{
vector2.y = buffer2.v[i].y;
}
if (buffer2.v[i].z < vector.z)
{
vector.z = buffer2.v[i].z;
}
if (buffer2.v[i].z > vector2.z)
{
vector2.z = buffer2.v[i].z;
}
}
beam4.frame.bufBeam = null;
}
buffer.beams.Clear();
buffer.BindMesh(rebindVertexLayout, vector, vector2);
Graphics.DrawMesh(buffer.mesh, Matrix4x4.identity, buffer.material, 1, camera, 0, null, false, false);
}
foreach (MeshBuffer buffer3 in Computation.dots)
{
Vector3 vector3;
Vector3 vector4;
bool flag2 = buffer3.Resize();
int num8 = 0;
VertexBuffer buffer4 = buffer3.buffer;
vector3.x = vector3.y = vector3.z = float.PositiveInfinity;
vector4.x = vector4.y = vector4.z = float.NegativeInfinity;
foreach (LaserBeam beam5 in buffer3.beams)
{
int num9 = num8++;
int num10 = num8++;
int num11 = num8++;
int num12 = num8++;
buffer4.v[num9] = beam5.frame.dotVertices1.m0;
buffer4.v[num10] = beam5.frame.dotVertices1.m1;
buffer4.v[num12] = beam5.frame.dotVertices1.m2;
buffer4.v[num11] = beam5.frame.dotVertices1.m3;
buffer4.n[num9] = beam5.frame.beamNormals.m0;
buffer4.n[num10] = beam5.frame.beamNormals.m1;
buffer4.n[num12] = beam5.frame.beamNormals.m2;
buffer4.n[num11] = beam5.frame.beamNormals.m3;
buffer4.c[num9] = beam5.frame.dotColor1.m0;
buffer4.c[num10] = beam5.frame.dotColor1.m1;
buffer4.c[num12] = beam5.frame.dotColor1.m2;
buffer4.c[num11] = beam5.frame.dotColor1.m3;
buffer4.t[num9] = uv[0];
buffer4.t[num10] = uv[1];
buffer4.t[num12] = uv[2];
buffer4.t[num11] = uv[3];
for (int j = num9; j <= num11; j++)
{
if (buffer4.v[j].x < vector3.x)
{
vector3.x = buffer4.v[j].x;
}
if (buffer4.v[j].x > vector4.x)
{
vector4.x = buffer4.v[j].x;
}
if (buffer4.v[j].y < vector3.y)
{
vector3.y = buffer4.v[j].y;
}
if (buffer4.v[j].y > vector4.y)
{
vector4.y = buffer4.v[j].y;
}
if (buffer4.v[j].z < vector3.z)
{
vector3.z = buffer4.v[j].z;
}
if (buffer4.v[j].z > vector4.z)
{
vector4.z = buffer4.v[j].z;
}
}
num9 = num8++;
num10 = num8++;
num11 = num8++;
num12 = num8++;
buffer4.v[num9] = beam5.frame.dotVertices2.m0;
buffer4.v[num10] = beam5.frame.dotVertices2.m1;
buffer4.v[num12] = beam5.frame.dotVertices2.m2;
buffer4.v[num11] = beam5.frame.dotVertices2.m3;
buffer4.n[num9] = beam5.frame.beamNormals.m0;
buffer4.n[num10] = beam5.frame.beamNormals.m1;
buffer4.n[num12] = beam5.frame.beamNormals.m2;
buffer4.n[num11] = beam5.frame.beamNormals.m3;
buffer4.c[num9] = beam5.frame.dotColor2.m0;
buffer4.c[num10] = beam5.frame.dotColor2.m1;
buffer4.c[num12] = beam5.frame.dotColor2.m2;
buffer4.c[num11] = beam5.frame.dotColor2.m3;
buffer4.t[num9] = uv[0];
buffer4.t[num10] = uv[1];
buffer4.t[num12] = uv[2];
buffer4.t[num11] = uv[3];
for (int k = num9; k <= num11; k++)
{
if (buffer4.v[k].x < vector3.x)
{
vector3.x = buffer4.v[k].x;
}
if (buffer4.v[k].x > vector4.x)
{
vector4.x = buffer4.v[k].x;
}
if (buffer4.v[k].y < vector3.y)
{
vector3.y = buffer4.v[k].y;
}
if (buffer4.v[k].y > vector4.y)
{
vector4.y = buffer4.v[k].y;
}
if (buffer4.v[k].z < vector3.z)
{
vector3.z = buffer4.v[k].z;
}
if (buffer4.v[k].z > vector4.z)
{
vector4.z = buffer4.v[k].z;
}
}
beam5.frame.bufDot = null;
}
buffer3.beams.Clear();
if (flag2)
{
buffer3.mesh.Clear(false);
buffer3.mesh.vertices = buffer4.v;
buffer3.mesh.normals = buffer4.n;
buffer3.mesh.colors = buffer4.c;
buffer3.mesh.uv = buffer4.t;
buffer3.mesh.SetIndices(buffer4.i, MeshTopology.Quads, 0);
}
else
{
buffer3.mesh.vertices = buffer4.v;
buffer3.mesh.normals = buffer4.n;
buffer3.mesh.colors = buffer4.c;
buffer3.mesh.uv = buffer4.t;
}
buffer3.BindMesh(flag2, vector3, vector4);
Graphics.DrawMesh(buffer3.mesh, Matrix4x4.identity, buffer3.material, 1, camera, 0, null, false, false);
}
}
finally
{
this.willRender.Clear();
Computation.beams.Clear();
Computation.dots.Clear();
MeshBuffer.Reset();
}
}
}
}