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Merge pull request #55399 from RPicster/particlesmaterial-sphere-emittershape 

ParticleMaterial: Sphere emission shape emitting from the volume.
This commit is contained in:
Rémi Verschelde 2022-03-18 08:21:59 +01:00 committed by GitHub
parent 0eb7f62bb5 76e2c87f57
commit acc9b5b390
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 57 additions and 20 deletions
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11
doc/classes/CPUParticles2D.xml
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@ -313,18 +313,21 @@
All particles will be emitted from a single point. All particles will be emitted from a single point.
</constant> </constant>
<constant name="EMISSION_SHAPE_SPHERE" value="1" enum="EmissionShape"> <constant name="EMISSION_SHAPE_SPHERE" value="1" enum="EmissionShape">
Particles will be emitted in the volume of a sphere flattened to two dimensions.
</constant>
<constant name="EMISSION_SHAPE_SPHERE_SURFACE" value="2" enum="EmissionShape">
Particles will be emitted on the surface of a sphere flattened to two dimensions. Particles will be emitted on the surface of a sphere flattened to two dimensions.
</constant> </constant>
<constant name="EMISSION_SHAPE_RECTANGLE" value="2" enum="EmissionShape"> <constant name="EMISSION_SHAPE_RECTANGLE" value="3" enum="EmissionShape">
Particles will be emitted in the area of a rectangle. Particles will be emitted in the area of a rectangle.
</constant> </constant>
<constant name="EMISSION_SHAPE_POINTS" value="3" enum="EmissionShape"> <constant name="EMISSION_SHAPE_POINTS" value="4" enum="EmissionShape">
Particles will be emitted at a position chosen randomly among [member emission_points]. Particle color will be modulated by [member emission_colors]. Particles will be emitted at a position chosen randomly among [member emission_points]. Particle color will be modulated by [member emission_colors].
</constant> </constant>
<constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="4" enum="EmissionShape"> <constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="5" enum="EmissionShape">
Particles will be emitted at a position chosen randomly among [member emission_points]. Particle velocity and rotation will be set based on [member emission_normals]. Particle color will be modulated by [member emission_colors]. Particles will be emitted at a position chosen randomly among [member emission_points]. Particle velocity and rotation will be set based on [member emission_normals]. Particle color will be modulated by [member emission_colors].
</constant> </constant>
<constant name="EMISSION_SHAPE_MAX" value="5" enum="EmissionShape"> <constant name="EMISSION_SHAPE_MAX" value="6" enum="EmissionShape">
Represents the size of the [enum EmissionShape] enum. Represents the size of the [enum EmissionShape] enum.
</constant> </constant>
</constants> </constants>

13
doc/classes/CPUParticles3D.xml
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@ -370,19 +370,22 @@
<constant name="EMISSION_SHAPE_SPHERE" value="1" enum="EmissionShape"> <constant name="EMISSION_SHAPE_SPHERE" value="1" enum="EmissionShape">
Particles will be emitted in the volume of a sphere. Particles will be emitted in the volume of a sphere.
</constant> </constant>
<constant name="EMISSION_SHAPE_BOX" value="2" enum="EmissionShape"> <constant name="EMISSION_SHAPE_SPHERE_SURFACE" value="2" enum="EmissionShape">
Particles will be emitted on the surface of a sphere.
</constant>
<constant name="EMISSION_SHAPE_BOX" value="3" enum="EmissionShape">
Particles will be emitted in the volume of a box. Particles will be emitted in the volume of a box.
</constant> </constant>
<constant name="EMISSION_SHAPE_POINTS" value="3" enum="EmissionShape"> <constant name="EMISSION_SHAPE_POINTS" value="4" enum="EmissionShape">
Particles will be emitted at a position chosen randomly among [member emission_points]. Particle color will be modulated by [member emission_colors]. Particles will be emitted at a position chosen randomly among [member emission_points]. Particle color will be modulated by [member emission_colors].
</constant> </constant>
<constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="4" enum="EmissionShape"> <constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="5" enum="EmissionShape">
Particles will be emitted at a position chosen randomly among [member emission_points]. Particle velocity and rotation will be set based on [member emission_normals]. Particle color will be modulated by [member emission_colors]. Particles will be emitted at a position chosen randomly among [member emission_points]. Particle velocity and rotation will be set based on [member emission_normals]. Particle color will be modulated by [member emission_colors].
</constant> </constant>
<constant name="EMISSION_SHAPE_RING" value="5" enum="EmissionShape"> <constant name="EMISSION_SHAPE_RING" value="6" enum="EmissionShape">
Particles will be emitted in a ring or cylinder. Particles will be emitted in a ring or cylinder.
</constant> </constant>
<constant name="EMISSION_SHAPE_MAX" value="6" enum="EmissionShape"> <constant name="EMISSION_SHAPE_MAX" value="7" enum="EmissionShape">
Represents the size of the [enum EmissionShape] enum. Represents the size of the [enum EmissionShape] enum.
</constant> </constant>
</constants> </constants>

13
doc/classes/ParticlesMaterial.xml
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@ -325,19 +325,22 @@
<constant name="EMISSION_SHAPE_SPHERE" value="1" enum="EmissionShape"> <constant name="EMISSION_SHAPE_SPHERE" value="1" enum="EmissionShape">
Particles will be emitted in the volume of a sphere. Particles will be emitted in the volume of a sphere.
</constant> </constant>
<constant name="EMISSION_SHAPE_BOX" value="2" enum="EmissionShape"> <constant name="EMISSION_SHAPE_SPHERE_SURFACE" value="2" enum="EmissionShape">
Particles will be emitted on the surface of a sphere.
</constant>
<constant name="EMISSION_SHAPE_BOX" value="3" enum="EmissionShape">
Particles will be emitted in the volume of a box. Particles will be emitted in the volume of a box.
</constant> </constant>
<constant name="EMISSION_SHAPE_POINTS" value="3" enum="EmissionShape"> <constant name="EMISSION_SHAPE_POINTS" value="4" enum="EmissionShape">
Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle color will be modulated by [member emission_color_texture]. Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle color will be modulated by [member emission_color_texture].
</constant> </constant>
<constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="4" enum="EmissionShape"> <constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="5" enum="EmissionShape">
Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle velocity and rotation will be set based on [member emission_normal_texture]. Particle color will be modulated by [member emission_color_texture]. Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle velocity and rotation will be set based on [member emission_normal_texture]. Particle color will be modulated by [member emission_color_texture].
</constant> </constant>
<constant name="EMISSION_SHAPE_RING" value="5" enum="EmissionShape"> <constant name="EMISSION_SHAPE_RING" value="6" enum="EmissionShape">
Particles will be emitted in a ring or cylinder. Particles will be emitted in a ring or cylinder.
</constant> </constant>
<constant name="EMISSION_SHAPE_MAX" value="6" enum="EmissionShape"> <constant name="EMISSION_SHAPE_MAX" value="7" enum="EmissionShape">
Represents the size of the [enum EmissionShape] enum. Represents the size of the [enum EmissionShape] enum.
</constant> </constant>
<constant name="SUB_EMITTER_DISABLED" value="0" enum="SubEmitterMode"> <constant name="SUB_EMITTER_DISABLED" value="0" enum="SubEmitterMode">

10
scene/2d/cpu_particles_2d.cpp
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@ -500,7 +500,7 @@ bool CPUParticles2D::get_split_scale() {
} }
void CPUParticles2D::_validate_property(PropertyInfo &property) const { 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; property.usage = PROPERTY_USAGE_NONE;
} }
@ -762,6 +762,11 @@ void CPUParticles2D::_particles_process(double p_delta) {
//do none //do none
} break; } break;
case EMISSION_SHAPE_SPHERE: { 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 s = Math::randf(), t = Math_TAU * Math::randf();
real_t radius = emission_sphere_radius * Math::sqrt(1.0 - s * s); real_t radius = emission_sphere_radius * Math::sqrt(1.0 - s * s);
p.transform[2] = Vector2(Math::cos(t), Math::sin(t)) * radius; p.transform[2] = Vector2(Math::cos(t), Math::sin(t)) * radius;
@ -1357,7 +1362,7 @@ void CPUParticles2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("convert_from_particles", "particles"), &CPUParticles2D::convert_from_particles); ClassDB::bind_method(D_METHOD("convert_from_particles", "particles"), &CPUParticles2D::convert_from_particles);
ADD_GROUP("Emission Shape", "emission_"); 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::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::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"); ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR2_ARRAY, "emission_points"), "set_emission_points", "get_emission_points");
@ -1447,6 +1452,7 @@ void CPUParticles2D::_bind_methods() {
BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE); BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE_SURFACE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_RECTANGLE); BIND_ENUM_CONSTANT(EMISSION_SHAPE_RECTANGLE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS);

1
scene/2d/cpu_particles_2d.h
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@ -69,6 +69,7 @@ public:
enum EmissionShape { enum EmissionShape {
EMISSION_SHAPE_POINT, EMISSION_SHAPE_POINT,
EMISSION_SHAPE_SPHERE, EMISSION_SHAPE_SPHERE,
EMISSION_SHAPE_SPHERE_SURFACE,
EMISSION_SHAPE_RECTANGLE, EMISSION_SHAPE_RECTANGLE,
EMISSION_SHAPE_POINTS, EMISSION_SHAPE_POINTS,
EMISSION_SHAPE_DIRECTED_POINTS, EMISSION_SHAPE_DIRECTED_POINTS,

12
scene/3d/cpu_particles_3d.cpp
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@ -508,7 +508,7 @@ bool CPUParticles3D::get_split_scale() {
} }
void CPUParticles3D::_validate_property(PropertyInfo &property) const { void CPUParticles3D::_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; property.usage = PROPERTY_USAGE_NONE;
} }
@ -802,6 +802,13 @@ void CPUParticles3D::_particles_process(double p_delta) {
//do none //do none
} break; } break;
case EMISSION_SHAPE_SPHERE: { case EMISSION_SHAPE_SPHERE: {
real_t s = 2.0 * Math::randf() - 1.0;
real_t t = Math_TAU * Math::randf();
real_t x = Math::randf();
real_t radius = emission_sphere_radius * Math::sqrt(1.0 - s * s);
p.transform.origin = Vector3(0, 0, 0).lerp(Vector3(radius * Math::cos(t), radius * Math::sin(t), emission_sphere_radius * s), x);
} break;
case EMISSION_SHAPE_SPHERE_SURFACE: {
real_t s = 2.0 * Math::randf() - 1.0; real_t s = 2.0 * Math::randf() - 1.0;
real_t t = Math_TAU * Math::randf(); real_t t = Math_TAU * Math::randf();
real_t radius = emission_sphere_radius * Math::sqrt(1.0 - s * s); real_t radius = emission_sphere_radius * Math::sqrt(1.0 - s * s);
@ -1530,7 +1537,7 @@ void CPUParticles3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("convert_from_particles", "particles"), &CPUParticles3D::convert_from_particles); ClassDB::bind_method(D_METHOD("convert_from_particles", "particles"), &CPUParticles3D::convert_from_particles);
ADD_GROUP("Emission Shape", "emission_"); ADD_GROUP("Emission Shape", "emission_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "emission_shape", PROPERTY_HINT_ENUM, "Point,Sphere,Box,Points,Directed Points,Ring", 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,Ring", 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::FLOAT, "emission_sphere_radius", PROPERTY_HINT_RANGE, "0.01,128,0.01"), "set_emission_sphere_radius", "get_emission_sphere_radius");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "emission_box_extents"), "set_emission_box_extents", "get_emission_box_extents"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "emission_box_extents"), "set_emission_box_extents", "get_emission_box_extents");
ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR3_ARRAY, "emission_points"), "set_emission_points", "get_emission_points"); ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR3_ARRAY, "emission_points"), "set_emission_points", "get_emission_points");
@ -1627,6 +1634,7 @@ void CPUParticles3D::_bind_methods() {
BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE); BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE_SURFACE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_BOX); BIND_ENUM_CONSTANT(EMISSION_SHAPE_BOX);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS);

1
scene/3d/cpu_particles_3d.h
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@ -71,6 +71,7 @@ public:
enum EmissionShape { enum EmissionShape {
EMISSION_SHAPE_POINT, EMISSION_SHAPE_POINT,
EMISSION_SHAPE_SPHERE, EMISSION_SHAPE_SPHERE,
EMISSION_SHAPE_SPHERE_SURFACE,
EMISSION_SHAPE_BOX, EMISSION_SHAPE_BOX,
EMISSION_SHAPE_POINTS, EMISSION_SHAPE_POINTS,
EMISSION_SHAPE_DIRECTED_POINTS, EMISSION_SHAPE_DIRECTED_POINTS,

15
scene/resources/particles_material.cpp
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@ -190,6 +190,9 @@ void ParticlesMaterial::_update_shader() {
case EMISSION_SHAPE_SPHERE: { case EMISSION_SHAPE_SPHERE: {
code += "uniform float emission_sphere_radius;\n"; code += "uniform float emission_sphere_radius;\n";
} break; } break;
case EMISSION_SHAPE_SPHERE_SURFACE: {
code += "uniform float emission_sphere_radius;\n";
} break;
case EMISSION_SHAPE_BOX: { case EMISSION_SHAPE_BOX: {
code += "uniform vec3 emission_box_extents;\n"; code += "uniform vec3 emission_box_extents;\n";
} break; } break;
@ -396,6 +399,13 @@ void ParticlesMaterial::_update_shader() {
code += " TRANSFORM = mat4(vec4(1,0,0,0),vec4(0,1,0,0),vec4(0,0,1,0),vec4(0,0,0,1));\n"; code += " TRANSFORM = mat4(vec4(1,0,0,0),vec4(0,1,0,0),vec4(0,0,1,0),vec4(0,0,0,1));\n";
} break; } break;
case EMISSION_SHAPE_SPHERE: { case EMISSION_SHAPE_SPHERE: {
code += " float s = rand_from_seed(alt_seed) * 2.0 - 1.0;\n";
code += " float t = rand_from_seed(alt_seed) * 2.0 * pi;\n";
code += " float p = rand_from_seed(alt_seed);\n";
code += " float radius = emission_sphere_radius * sqrt(1.0 - s * s);\n";
code += " TRANSFORM[3].xyz = mix(vec3(0.0, 0.0, 0.0), vec3(radius * cos(t), radius * sin(t), emission_sphere_radius * s), p);\n";
} break;
case EMISSION_SHAPE_SPHERE_SURFACE: {
code += " float s = rand_from_seed(alt_seed) * 2.0 - 1.0;\n"; code += " float s = rand_from_seed(alt_seed) * 2.0 - 1.0;\n";
code += " float t = rand_from_seed(alt_seed) * 2.0 * pi;\n"; code += " float t = rand_from_seed(alt_seed) * 2.0 * pi;\n";
code += " float radius = emission_sphere_radius * sqrt(1.0 - s * s);\n"; code += " float radius = emission_sphere_radius * sqrt(1.0 - s * s);\n";
@ -1165,7 +1175,7 @@ RID ParticlesMaterial::get_shader_rid() const {
} }
void ParticlesMaterial::_validate_property(PropertyInfo &property) const { void ParticlesMaterial::_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; property.usage = PROPERTY_USAGE_NONE;
} }
@ -1388,7 +1398,7 @@ void ParticlesMaterial::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lifetime_randomness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_lifetime_randomness", "get_lifetime_randomness"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lifetime_randomness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_lifetime_randomness", "get_lifetime_randomness");
ADD_GROUP("Emission Shape", "emission_"); ADD_GROUP("Emission Shape", "emission_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "emission_shape", PROPERTY_HINT_ENUM, "Point,Sphere,Box,Points,Directed Points,Ring"), "set_emission_shape", "get_emission_shape"); ADD_PROPERTY(PropertyInfo(Variant::INT, "emission_shape", PROPERTY_HINT_ENUM, "Point,Sphere,Sphere Surface,Box,Points,Directed Points,Ring"), "set_emission_shape", "get_emission_shape");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "emission_sphere_radius", PROPERTY_HINT_RANGE, "0.01,128,0.01,or_greater"), "set_emission_sphere_radius", "get_emission_sphere_radius"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "emission_sphere_radius", PROPERTY_HINT_RANGE, "0.01,128,0.01,or_greater"), "set_emission_sphere_radius", "get_emission_sphere_radius");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "emission_box_extents"), "set_emission_box_extents", "get_emission_box_extents"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "emission_box_extents"), "set_emission_box_extents", "get_emission_box_extents");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "emission_point_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_emission_point_texture", "get_emission_point_texture"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "emission_point_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_emission_point_texture", "get_emission_point_texture");
@ -1496,6 +1506,7 @@ void ParticlesMaterial::_bind_methods() {
BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINT);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE); BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_SPHERE_SURFACE);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_BOX); BIND_ENUM_CONSTANT(EMISSION_SHAPE_BOX);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_POINTS);
BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS); BIND_ENUM_CONSTANT(EMISSION_SHAPE_DIRECTED_POINTS);

1
scene/resources/particles_material.h
View File

@ -73,6 +73,7 @@ public:
enum EmissionShape { enum EmissionShape {
EMISSION_SHAPE_POINT, EMISSION_SHAPE_POINT,
EMISSION_SHAPE_SPHERE, EMISSION_SHAPE_SPHERE,
EMISSION_SHAPE_SPHERE_SURFACE,
EMISSION_SHAPE_BOX, EMISSION_SHAPE_BOX,
EMISSION_SHAPE_POINTS, EMISSION_SHAPE_POINTS,
EMISSION_SHAPE_DIRECTED_POINTS, EMISSION_SHAPE_DIRECTED_POINTS,