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Moises Jpelaez - CPU particle visual fixes

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Onek8
2026-06-24 20:33:46 -07:00
parent 37c8779d12
commit 2c30554504
2 changed files with 2 additions and 2 deletions
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2
leenkx/Sources/iron/object/ParticleSystemCPU.hx
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@ -394,7 +394,7 @@ class ParticleSystemCPU {
if (physics.hasScaleRamp && physics.rampPositions.length > 1) { if (physics.hasScaleRamp && physics.rampPositions.length > 1) {
var normalizedAge: FastFloat = physics.age / physics.lifetime; var normalizedAge: FastFloat = physics.age / physics.lifetime;
var scaleMultiplier: FastFloat = interpolateRampValue(normalizedAge, physics.rampPositions, physics.rampColors); var scaleMultiplier: FastFloat = interpolateRampValue(normalizedAge, physics.rampPositions, physics.rampColors);
var finalScale: FastFloat = scale * (particleScale * (1 - physics.scaleRampSizeFactor) + scaleMultiplier * physics.scaleRampSizeFactor); var finalScale: FastFloat = 1 + (scaleMultiplier - 1) * physics.scaleRampSizeFactor;
particle.transform.scale.setFrom(physics.baseScale.clone().mult(finalScale)); particle.transform.scale.setFrom(physics.baseScale.clone().mult(finalScale));
} }

2
leenkx/blender/lnx/material/make_shader.py
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@ -210,7 +210,7 @@ def make_instancing_and_skinning(mat: Material, mat_users: Dict[Material, List[O
# Instancing # Instancing
inst = bo.lnx_instanced inst = bo.lnx_instanced
if inst != 'Off' or mat.lnx_particle_flag: if inst != 'Off' or (mat.lnx_particle_flag and lnx.utils.get_rp().lnx_particles == 'GPU'):
instancing_usage[0] = True instancing_usage[0] = True
mat_state.uses_instancing = True mat_state.uses_instancing = True