nodes/ryanontheinside-ComfyUI_RyanOnTheInside
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add random flag to particle modulators

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ryanontheinstide
2024-08-28 15:37:17 -04:00
parent 67b273dcee
commit 618f63bc2b
2 changed files with 9 additions and 3 deletions
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nodes/masks/mask_base.py
+6 -2
View File
@@ -555,7 +555,8 @@ class ParticleSystemMaskBase(MaskBase, ABC):
'end_frame': end_frame,
'effect_duration': effect_duration,
'temporal_easing': modulation['temporal_easing'],
'palindrome': modulation['palindrome']
'palindrome': modulation['palindrome'],
'random': modulation.get('random', False) # Add this line
}
if modulation['type'] == 'ParticleSizeModulation':
@@ -577,7 +578,10 @@ class ParticleSystemMaskBase(MaskBase, ABC):
for modulation in self.emitter_modulations[emitter_index]:
if modulation['start_frame'] <= current_frame < modulation['end_frame']:
progress = self.calculate_modulation_progress(current_frame, modulation, particle.creation_frame)
if modulation.get('random', False):
progress = random.random() # Generate a random value between 0 and 1
else:
progress = self.calculate_modulation_progress(current_frame, modulation, particle.creation_frame)
if modulation['type'] == 'ParticleSizeModulation':
self.apply_size_modulation(particle, modulation, progress)
nodes/masks/particle_system_masks.py
+3 -1
View File
@@ -309,6 +309,7 @@ class ParticleModulationBase(ParticleSystemModulatorBase):
"effect_duration": ("INT", {"default": 0, "min": 0, "max": 1000, "step": 1}),
"temporal_easing": (["ease_in_out", "linear", "bounce", "elastic", "none"],),
"palindrome": ("BOOLEAN", {"default": False}),
"random": ("BOOLEAN", {"default": False}),
},
"optional": {
"previous_modulation": ("PARTICLE_MODULATION",),
@@ -316,13 +317,14 @@ class ParticleModulationBase(ParticleSystemModulatorBase):
}
def create_modulation(self, start_frame, end_frame, effect_duration, temporal_easing, palindrome, previous_modulation=None):
def create_modulation(self, start_frame, end_frame, effect_duration, temporal_easing, palindrome, random, previous_modulation=None):
modulation = {
"start_frame": start_frame,
"end_frame": end_frame,
"effect_duration": effect_duration,
"temporal_easing": temporal_easing,
"palindrome": palindrome,
"random": random,
}
modulation_type = self.__class__.__name__