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feat: un-limit on the number of mesh instances

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mob-sakai
2020-10-28 00:39:22 +09:00
parent 4be56669fb
commit f1338813ca
4 changed files with 81 additions and 33 deletions
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11
Scripts/UIParticleUpdater.cs
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@@ -129,8 +129,10 @@ namespace Coffee.UIExtensions
private static void BakeMesh(UIParticle particle)
{
// Clear mesh before bake.
Profiler.BeginSample("[UIParticle] Bake Mesh > Clear mesh before bake");
MeshHelper.Clear();
particle.bakedMesh.Clear(false);
Profiler.EndSample();
// Get camera for baking mesh.
var camera = BakingCamera.GetCamera(particle.canvas);
@@ -153,11 +155,17 @@ namespace Coffee.UIExtensions
for (var i = 0; i < particle.particles.Count; i++)
{
Profiler.BeginSample("[UIParticle] Bake Mesh > Push index");
MeshHelper.activeMeshIndices.Add(false);
MeshHelper.activeMeshIndices.Add(false);
Profiler.EndSample();
// No particle to render.
var currentPs = particle.particles[i];
if (!currentPs || !currentPs.IsAlive() || currentPs.particleCount == 0) continue;
// Calc matrix.
Profiler.BeginSample("[UIParticle] Bake Mesh > Calc matrix");
var matrix = rootMatrix;
if (currentPs.transform != root)
{
@@ -177,6 +185,7 @@ namespace Coffee.UIExtensions
}
matrix = scaleMatrix * matrix;
Profiler.EndSample();
// Extra world simulation.
if (currentPs.main.simulationSpace == ParticleSystemSimulationSpace.World && 0 < diff.sqrMagnitude)
@@ -245,7 +254,9 @@ namespace Coffee.UIExtensions
}
// Set active indices.
Profiler.BeginSample("[UIParticle] Bake Mesh > Set active indices");
particle.activeMeshIndices = MeshHelper.activeMeshIndices;
Profiler.EndSample();
// Combine
Profiler.BeginSample("[UIParticle] Bake Mesh > CombineMesh");