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Merge pull request #29958 from akien-mga/keep-calm-and-do-particles

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Particles: Fix uninitialized angular velocity, fix inconsistency in linear velocity between CPU and GPU Particles
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Rémi Verschelde 2019-06-21 16:03:19 +02:00 committed by GitHub
commit 34224d5ce5
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 5 additions and 3 deletions
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4
scene/2d/cpu_particles_2d.cpp
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@ -1391,10 +1391,10 @@ CPUParticles2D::CPUParticles2D() {
set_spread(45); set_spread(45);
set_flatness(0); set_flatness(0);
set_param(PARAM_INITIAL_LINEAR_VELOCITY, 1); set_param(PARAM_INITIAL_LINEAR_VELOCITY, 0);
set_param(PARAM_ANGULAR_VELOCITY, 0);
set_param(PARAM_ORBIT_VELOCITY, 0); set_param(PARAM_ORBIT_VELOCITY, 0);
set_param(PARAM_LINEAR_ACCEL, 0); set_param(PARAM_LINEAR_ACCEL, 0);
set_param(PARAM_ANGULAR_VELOCITY, 0);
set_param(PARAM_RADIAL_ACCEL, 0); set_param(PARAM_RADIAL_ACCEL, 0);
set_param(PARAM_TANGENTIAL_ACCEL, 0); set_param(PARAM_TANGENTIAL_ACCEL, 0);
set_param(PARAM_DAMPING, 0); set_param(PARAM_DAMPING, 0);

3
scene/3d/cpu_particles.cpp
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@ -1459,7 +1459,8 @@ CPUParticles::CPUParticles() {
set_spread(45); set_spread(45);
set_flatness(0); set_flatness(0);
set_param(PARAM_INITIAL_LINEAR_VELOCITY, 1); set_param(PARAM_INITIAL_LINEAR_VELOCITY, 0);
set_param(PARAM_ANGULAR_VELOCITY, 0);
set_param(PARAM_ORBIT_VELOCITY, 0); set_param(PARAM_ORBIT_VELOCITY, 0);
set_param(PARAM_LINEAR_ACCEL, 0); set_param(PARAM_LINEAR_ACCEL, 0);
set_param(PARAM_RADIAL_ACCEL, 0); set_param(PARAM_RADIAL_ACCEL, 0);

1
scene/resources/particles_material.cpp
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@ -1202,6 +1202,7 @@ ParticlesMaterial::ParticlesMaterial() :
set_spread(45); set_spread(45);
set_flatness(0); set_flatness(0);
set_param(PARAM_INITIAL_LINEAR_VELOCITY, 0); set_param(PARAM_INITIAL_LINEAR_VELOCITY, 0);
set_param(PARAM_ANGULAR_VELOCITY, 0);
set_param(PARAM_ORBIT_VELOCITY, 0); set_param(PARAM_ORBIT_VELOCITY, 0);
set_param(PARAM_LINEAR_ACCEL, 0); set_param(PARAM_LINEAR_ACCEL, 0);
set_param(PARAM_RADIAL_ACCEL, 0); set_param(PARAM_RADIAL_ACCEL, 0);