diff options
Diffstat (limited to 'scene/3d/particles.cpp')
| -rw-r--r-- | scene/3d/particles.cpp | 53 |
1 files changed, 28 insertions, 25 deletions
diff --git a/scene/3d/particles.cpp b/scene/3d/particles.cpp index bab23d013b..e88a52c76a 100644 --- a/scene/3d/particles.cpp +++ b/scene/3d/particles.cpp @@ -63,6 +63,8 @@ void Particles::set_one_shot(bool p_one_shot) { one_shot = p_one_shot; VS::get_singleton()->particles_set_one_shot(particles, one_shot); + if (!one_shot && emitting) + VisualServer::get_singleton()->particles_restart(particles); } void Particles::set_pre_process_time(float p_time) { @@ -291,7 +293,7 @@ void Particles::_bind_methods() { ClassDB::bind_method(D_METHOD("set_use_local_coordinates", "enable"), &Particles::set_use_local_coordinates); ClassDB::bind_method(D_METHOD("set_fixed_fps", "fps"), &Particles::set_fixed_fps); ClassDB::bind_method(D_METHOD("set_fractional_delta", "enable"), &Particles::set_fractional_delta); - ClassDB::bind_method(D_METHOD("set_process_material", "material:Material"), &Particles::set_process_material); + ClassDB::bind_method(D_METHOD("set_process_material", "material"), &Particles::set_process_material); ClassDB::bind_method(D_METHOD("set_speed_scale", "scale"), &Particles::set_speed_scale); ClassDB::bind_method(D_METHOD("is_emitting"), &Particles::is_emitting); @@ -305,7 +307,7 @@ void Particles::_bind_methods() { ClassDB::bind_method(D_METHOD("get_use_local_coordinates"), &Particles::get_use_local_coordinates); ClassDB::bind_method(D_METHOD("get_fixed_fps"), &Particles::get_fixed_fps); ClassDB::bind_method(D_METHOD("get_fractional_delta"), &Particles::get_fractional_delta); - ClassDB::bind_method(D_METHOD("get_process_material:Material"), &Particles::get_process_material); + ClassDB::bind_method(D_METHOD("get_process_material"), &Particles::get_process_material); ClassDB::bind_method(D_METHOD("get_speed_scale"), &Particles::get_speed_scale); ClassDB::bind_method(D_METHOD("set_draw_order", "order"), &Particles::set_draw_order); @@ -313,10 +315,10 @@ void Particles::_bind_methods() { ClassDB::bind_method(D_METHOD("get_draw_order"), &Particles::get_draw_order); ClassDB::bind_method(D_METHOD("set_draw_passes", "passes"), &Particles::set_draw_passes); - ClassDB::bind_method(D_METHOD("set_draw_pass_mesh", "pass", "mesh:Mesh"), &Particles::set_draw_pass_mesh); + ClassDB::bind_method(D_METHOD("set_draw_pass_mesh", "pass", "mesh"), &Particles::set_draw_pass_mesh); ClassDB::bind_method(D_METHOD("get_draw_passes"), &Particles::get_draw_passes); - ClassDB::bind_method(D_METHOD("get_draw_pass_mesh:Mesh", "pass"), &Particles::get_draw_pass_mesh); + ClassDB::bind_method(D_METHOD("get_draw_pass_mesh", "pass"), &Particles::get_draw_pass_mesh); ClassDB::bind_method(D_METHOD("restart"), &Particles::restart); ClassDB::bind_method(D_METHOD("capture_aabb"), &Particles::capture_aabb); @@ -406,7 +408,7 @@ void ParticlesMaterial::init_shaders() { shader_names->anim_speed = "anim_speed"; shader_names->anim_offset = "anim_offset"; - shader_names->initial_linear_velocity = "initial_linear_velocity_random"; + shader_names->initial_linear_velocity_random = "initial_linear_velocity_random"; shader_names->initial_angle_random = "initial_angle_random"; shader_names->angular_velocity_random = "angular_velocity_random"; shader_names->orbit_velocity_random = "orbit_velocity_random"; @@ -753,18 +755,20 @@ void ParticlesMaterial::_update_shader() { code += " pos.z=0.0; \n"; } code += " //apply linear acceleration\n"; - code += " force+=normalize(VELOCITY) * (linear_accel+tex_linear_accel)*mix(1.0,rand_from_seed(alt_seed),linear_accel_random);\n"; + code += " force+= length(VELOCITY) > 0.0 ? normalize(VELOCITY) * (linear_accel+tex_linear_accel)*mix(1.0,rand_from_seed(alt_seed),linear_accel_random) : vec3(0.0);\n"; code += " //apply radial acceleration\n"; code += " vec3 org = vec3(0.0);\n"; - code += " // if (!p_system->local_coordinates)\n"; - code += " //org=p_transform.origin;\n"; - code += " force+=normalize(pos-org) * (radial_accel+tex_radial_accel)*mix(1.0,rand_from_seed(alt_seed),radial_accel_random);\n"; + code += " // if (!p_system->local_coordinates)\n"; + code += " //org=p_transform.origin;\n"; + code += " vec3 diff = pos-org;\n"; + code += " force+=length(diff) > 0.0 ? normalize(diff) * (radial_accel+tex_radial_accel)*mix(1.0,rand_from_seed(alt_seed),radial_accel_random) : vec3(0.0);\n"; code += " //apply tangential acceleration;\n"; if (flags[FLAG_DISABLE_Z]) { - code += " force+=vec3(normalize((pos-org).yx * vec2(-1.0,1.0)),0.0) * ((tangent_accel+tex_tangent_accel)*mix(1.0,rand_from_seed(alt_seed),radial_accel_random));\n"; + code += " force+=length(diff.yx) > 0.0 ? vec3(normalize(diff.yx * vec2(-1.0,1.0)),0.0) * ((tangent_accel+tex_tangent_accel)*mix(1.0,rand_from_seed(alt_seed),radial_accel_random)) : vec3(0.0);\n"; } else { - code += " force+=normalize(cross(normalize(pos-org),normalize(gravity))) * ((tangent_accel+tex_tangent_accel)*mix(1.0,rand_from_seed(alt_seed),radial_accel_random));\n"; + code += " vec3 crossDiff = cross(normalize(diff),normalize(gravity));\n"; + code += " force+=length(crossDiff) > 0.0 ? normalize(crossDiff) * ((tangent_accel+tex_tangent_accel)*mix(1.0,rand_from_seed(alt_seed),radial_accel_random)) : vec3(0.0);\n"; } code += " //apply attractor forces\n"; code += " VELOCITY+=force * DELTA;\n"; @@ -1264,9 +1268,8 @@ int ParticlesMaterial::get_emission_point_count() const { void ParticlesMaterial::set_trail_divisor(int p_divisor) { - VisualServer::get_singleton()->material_set_param(_get_material(), shader_names->trail_divisor, p_divisor); trail_divisor = p_divisor; - _change_notify(); + VisualServer::get_singleton()->material_set_param(_get_material(), shader_names->trail_divisor, p_divisor); } int ParticlesMaterial::get_trail_divisor() const { @@ -1372,8 +1375,8 @@ void ParticlesMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_color", "color"), &ParticlesMaterial::set_color); ClassDB::bind_method(D_METHOD("get_color"), &ParticlesMaterial::get_color); - ClassDB::bind_method(D_METHOD("set_color_ramp", "ramp:Texture"), &ParticlesMaterial::set_color_ramp); - ClassDB::bind_method(D_METHOD("get_color_ramp:Texture"), &ParticlesMaterial::get_color_ramp); + ClassDB::bind_method(D_METHOD("set_color_ramp", "ramp"), &ParticlesMaterial::set_color_ramp); + ClassDB::bind_method(D_METHOD("get_color_ramp"), &ParticlesMaterial::get_color_ramp); ClassDB::bind_method(D_METHOD("set_flag", "flag", "enable"), &ParticlesMaterial::set_flag); ClassDB::bind_method(D_METHOD("get_flag", "flag"), &ParticlesMaterial::get_flag); @@ -1387,14 +1390,14 @@ void ParticlesMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_emission_box_extents", "extents"), &ParticlesMaterial::set_emission_box_extents); ClassDB::bind_method(D_METHOD("get_emission_box_extents"), &ParticlesMaterial::get_emission_box_extents); - ClassDB::bind_method(D_METHOD("set_emission_point_texture", "texture:Texture"), &ParticlesMaterial::set_emission_point_texture); - ClassDB::bind_method(D_METHOD("get_emission_point_texture:Texture"), &ParticlesMaterial::get_emission_point_texture); + ClassDB::bind_method(D_METHOD("set_emission_point_texture", "texture"), &ParticlesMaterial::set_emission_point_texture); + ClassDB::bind_method(D_METHOD("get_emission_point_texture"), &ParticlesMaterial::get_emission_point_texture); - ClassDB::bind_method(D_METHOD("set_emission_normal_texture", "texture:Texture"), &ParticlesMaterial::set_emission_normal_texture); - ClassDB::bind_method(D_METHOD("get_emission_normal_texture:Texture"), &ParticlesMaterial::get_emission_normal_texture); + ClassDB::bind_method(D_METHOD("set_emission_normal_texture", "texture"), &ParticlesMaterial::set_emission_normal_texture); + ClassDB::bind_method(D_METHOD("get_emission_normal_texture"), &ParticlesMaterial::get_emission_normal_texture); - ClassDB::bind_method(D_METHOD("set_emission_color_texture", "texture:Texture"), &ParticlesMaterial::set_emission_color_texture); - ClassDB::bind_method(D_METHOD("get_emission_color_texture:Texture"), &ParticlesMaterial::get_emission_color_texture); + ClassDB::bind_method(D_METHOD("set_emission_color_texture", "texture"), &ParticlesMaterial::set_emission_color_texture); + ClassDB::bind_method(D_METHOD("get_emission_color_texture"), &ParticlesMaterial::get_emission_color_texture); ClassDB::bind_method(D_METHOD("set_emission_point_count", "point_count"), &ParticlesMaterial::set_emission_point_count); ClassDB::bind_method(D_METHOD("get_emission_point_count"), &ParticlesMaterial::get_emission_point_count); @@ -1402,11 +1405,11 @@ void ParticlesMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_trail_divisor", "divisor"), &ParticlesMaterial::set_trail_divisor); ClassDB::bind_method(D_METHOD("get_trail_divisor"), &ParticlesMaterial::get_trail_divisor); - ClassDB::bind_method(D_METHOD("set_trail_size_modifier", "texture:CurveTexture"), &ParticlesMaterial::set_trail_size_modifier); - ClassDB::bind_method(D_METHOD("get_trail_size_modifier:CurveTexture"), &ParticlesMaterial::get_trail_size_modifier); + ClassDB::bind_method(D_METHOD("set_trail_size_modifier", "texture"), &ParticlesMaterial::set_trail_size_modifier); + ClassDB::bind_method(D_METHOD("get_trail_size_modifier"), &ParticlesMaterial::get_trail_size_modifier); - ClassDB::bind_method(D_METHOD("set_trail_color_modifier", "texture:GradientTexture"), &ParticlesMaterial::set_trail_color_modifier); - ClassDB::bind_method(D_METHOD("get_trail_color_modifier:GradientTexture"), &ParticlesMaterial::get_trail_color_modifier); + ClassDB::bind_method(D_METHOD("set_trail_color_modifier", "texture"), &ParticlesMaterial::set_trail_color_modifier); + ClassDB::bind_method(D_METHOD("get_trail_color_modifier"), &ParticlesMaterial::get_trail_color_modifier); ClassDB::bind_method(D_METHOD("get_gravity"), &ParticlesMaterial::get_gravity); ClassDB::bind_method(D_METHOD("set_gravity", "accel_vec"), &ParticlesMaterial::set_gravity); |