CPUParticles3D incorrectly applies the angle parameters when particle_flag_rotate_y is used.

[apples]

Tested versions

• v4.2.1.stable.official [b09f793]

System information

Windows 10.0.19044 - Vulkan (Mobile) - dedicated Radeon RX Vega (Advanced Micro Devices, Inc.; 31.0.21910.5) - AMD Ryzen 9 5900X 12-Core Processor (24 Threads)

Issue description

CPUParticles3D incorrectly applies the angle_min and angle_max properties when the particle_flag_rotate_y flag is used.

Specifically, the angle value is applied as angular velocity rather than a fixed value. This is contrary to the behavior when the particle_flag_disable_z flag is used. Additionally, GPUParticles3D correctly applies the angle value when an equivalent configuration is used.

Here is a video demonstrating the difference between CPUParticles3D and GPUParticles3D:

cpu_vs_gpu_particle_angle.mp4

And here are the properties used for each:

Steps to reproduce

1. Create a CPUParticles3D node with particle_flag_rotate_y = true and angle_min and angle_max set to an arbitrary non-zero range.
2. Observe that the particles spin extremely fast.

Minimal reproduction project (MRP)

cpuparticles3d-rotate_y-angle-repro.zip