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Merge pull request #60491 from RedHeadphone/master

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Correct initial cpu particle velocity
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Rémi Verschelde 2022-04-25 16:03:28 +02:00 • committed by GitHub
commit 30aeffd0c4
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scene/2d/cpu_particles_2d.cpp
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@ -743,7 +743,7 @@ void CPUParticles2D::_particles_process(double p_delta) {
real_t angle1_rad = direction.angle() + Math::deg2rad((Math::randf() * 2.0 - 1.0) * spread);
Vector2 rot = Vector2(Math::cos(angle1_rad), Math::sin(angle1_rad));
p.velocity = rot * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], (real_t)Math::randf());
p.velocity = rot * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_max[PARAM_INITIAL_LINEAR_VELOCITY], (real_t)Math::randf());
real_t base_angle = tex_angle * Math::lerp(parameters_min[PARAM_ANGLE], parameters_max[PARAM_ANGLE], p.angle_rand);
p.rotation = Math::deg2rad(base_angle);