diff options
Diffstat (limited to 'scene/2d/cpu_particles_2d.cpp')
| -rw-r--r-- | scene/2d/cpu_particles_2d.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp index 80c17b6e88..37a5f02154 100644 --- a/scene/2d/cpu_particles_2d.cpp +++ b/scene/2d/cpu_particles_2d.cpp @@ -492,7 +492,7 @@ bool CPUParticles2D::get_split_scale() { } void CPUParticles2D::_validate_property(PropertyInfo &property) const { - if (property.name == "emission_sphere_radius" && emission_shape != EMISSION_SHAPE_SPHERE) { + if (property.name == "emission_sphere_radius" && (emission_shape != EMISSION_SHAPE_SPHERE && emission_shape != EMISSION_SHAPE_SPHERE_SURFACE)) { property.usage = PROPERTY_USAGE_NONE; } @@ -748,6 +748,11 @@ void CPUParticles2D::_particles_process(double p_delta) { //do none } break; case EMISSION_SHAPE_SPHERE: { + real_t t = Math_TAU * Math::randf(); + real_t radius = emission_sphere_radius * Math::randf(); + p.transform[2] = Vector2(Math::cos(t), Math::sin(t)) * radius; + } break; + case EMISSION_SHAPE_SPHERE_SURFACE: { real_t s = Math::randf(), t = Math_TAU * Math::randf(); real_t radius = emission_sphere_radius * Math::sqrt(1.0 - s * s); p.transform[2] = Vector2(Math::cos(t), Math::sin(t)) * radius; @@ -1331,7 +1336,7 @@ void CPUParticles2D::_bind_methods() { ClassDB::bind_method(D_METHOD("convert_from_particles", "particles"), &CPUParticles2D::convert_from_particles); ADD_GROUP("Emission Shape", "emission_"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "emission_shape", PROPERTY_HINT_ENUM, "Point,Sphere,Box,Points,Directed Points", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), "set_emission_shape", "get_emission_shape"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "emission_shape", PROPERTY_HINT_ENUM, "Point,Sphere,Sphere Surface,Box,Points,Directed Points", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), "set_emission_shape", "get_emission_shape"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "emission_sphere_radius", PROPERTY_HINT_RANGE, "0.01,128,0.01"), "set_emission_sphere_radius", "get_emission_sphere_radius"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "emission_rect_extents"), "set_emission_rect_extents", "get_emission_rect_extents"); ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR2_ARRAY, "emission_points"), "set_emission_points", "get_emission_points"); @@ -1420,6 +1425,7 @@ void CPUParticles2D::_bind_methods() { BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT); BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE); + BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE_SURFACE); BIND_ENUM_CONSTANT(EMISSION_SHAPE_RECTANGLE); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS); |