godotengine
/
godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
godot/scene/3d/particles.cpp

562 lines
20 KiB
C++
Raw Normal View History

GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/*************************************************************************/
/* particles.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
Welcome in 2017, dear changelog reader! That year should bring the long-awaited OpenGL ES 3.0 compatible renderer with state-of-the-art rendering techniques tuned to work as low as middle end handheld devices - without compromising with the possibilities given for higher end desktop games of course. Great times ahead for the Godot community and the gamers that will play our games!
2017-01-01 21:01:57 +00:00
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "particles.h"
#include "servers/visual_server.h"
#include "scene/resources/surface_tool.h"
Begining of GLES3 renderer: -Most 2D drawing is implemented -Missing shaders -Missing all 3D -Editor needs to be set on update always to be used, otherwise it does not refresh -Large parts of editor not working
2016-10-03 19:33:42 +00:00
#if 0
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/*
static const char* _var_names[Particles::VAR_MAX]={
"vars/lifetime",
"vars/spread",
"vars/gravity",
"vars/linear_vel",
"vars/angular_vel",
"vars/linear_accel",
"vars/radial_accel",
"vars/tan_accel",
"vars/initial_size",
"vars/final_size",
"vars/initial_angle",
"vars/height",
"vars/height_speed_scale",
};
*/
static const char* _rand_names[Particles::VAR_MAX]={
"rand/lifetime",
"rand/spread",
"rand/gravity",
"rand/linear_vel",
"rand/angular_vel",
"rand/linear_accel",
"rand/radial_accel",
"rand/tan_accel",
"rand/damping",
"rand/initial_size",
"rand/final_size",
"rand/initial_angle",
"rand/height",
"rand/height_speed_scale",
};
static const Particles::Variable _var_indices[Particles::VAR_MAX]={
Particles::VAR_LIFETIME,
Particles::VAR_SPREAD,
Particles::VAR_GRAVITY,
Particles::VAR_LINEAR_VELOCITY,
Particles::VAR_ANGULAR_VELOCITY,
Particles::VAR_LINEAR_ACCELERATION,
Particles::VAR_DRAG,
Particles::VAR_TANGENTIAL_ACCELERATION,
Particles::VAR_DAMPING,
Particles::VAR_INITIAL_SIZE,
Particles::VAR_FINAL_SIZE,
Particles::VAR_INITIAL_ANGLE,
Particles::VAR_HEIGHT,
Particles::VAR_HEIGHT_SPEED_SCALE,
};
AABB Particles::get_aabb() const {
return AABB( Vector3(-1,-1,-1), Vector3(2, 2, 2 ) );
}
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
PoolVector<Face3> Particles::get_faces(uint32_t p_usage_flags) const {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
return PoolVector<Face3>();
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
void Particles::set_amount(int p_amount) {
refix particles3d issue, bringing down the amount limit to 1024
2016-02-16 08:56:31 +00:00
ERR_FAIL_INDEX(p_amount,1024);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
amount=p_amount;
VisualServer::get_singleton()->particles_set_amount(particles,p_amount);
}
int Particles::get_amount() const {
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
return amount;
}
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void Particles::set_emitting(bool p_emitting) {
emitting=p_emitting;
VisualServer::get_singleton()->particles_set_emitting(particles,p_emitting);
setup_timer();
}
bool Particles::is_emitting() const {
return emitting;
}
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void Particles::set_visibility_aabb(const AABB& p_aabb) {
visibility_aabb=p_aabb;
VisualServer::get_singleton()->particles_set_visibility_aabb(particles,p_aabb);
update_gizmo();
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
AABB Particles::get_visibility_aabb() const {
return visibility_aabb;
}
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
void Particles::set_emission_points(const PoolVector<Vector3>& p_points) {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
using_points = p_points.size();
VisualServer::get_singleton()->particles_set_emission_points(particles,p_points);
}
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
PoolVector<Vector3> Particles::get_emission_points() const {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (!using_points)
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
return PoolVector<Vector3>();
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
return VisualServer::get_singleton()->particles_get_emission_points(particles);
}
void Particles::set_emission_half_extents(const Vector3& p_half_extents) {
emission_half_extents=p_half_extents;
VisualServer::get_singleton()->particles_set_emission_half_extents(particles,p_half_extents);
}
Vector3 Particles::get_emission_half_extents() const {
return emission_half_extents;
}
void Particles::set_emission_base_velocity(const Vector3& p_base_velocity) {
emission_base_velocity=p_base_velocity;
VisualServer::get_singleton()->particles_set_emission_base_velocity(particles,p_base_velocity);
}
Vector3 Particles::get_emission_base_velocity() const {
return emission_base_velocity;
}
void Particles::set_gravity_normal(const Vector3& p_normal) {
gravity_normal=p_normal;
VisualServer::get_singleton()->particles_set_gravity_normal(particles,p_normal);
}
Vector3 Particles::get_gravity_normal() const {
return gravity_normal;
}
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void Particles::set_variable(Variable p_variable,float p_value) {
ERR_FAIL_INDEX(p_variable,VAR_MAX);
var[p_variable]=p_value;
VisualServer::get_singleton()->particles_set_variable(particles,(VS::ParticleVariable)p_variable,p_value);
if (p_variable==VAR_SPREAD)
update_gizmo();
}
float Particles::get_variable(Variable p_variable) const {
ERR_FAIL_INDEX_V(p_variable,VAR_MAX,-1);
return var[p_variable];
}
void Particles::set_randomness(Variable p_variable,float p_randomness) {
ERR_FAIL_INDEX(p_variable,VAR_MAX);
var_random[p_variable]=p_randomness;
VisualServer::get_singleton()->particles_set_randomness(particles,(VS::ParticleVariable)p_variable,p_randomness);
}
float Particles::get_randomness(Variable p_variable) const {
ERR_FAIL_INDEX_V(p_variable,VAR_MAX,-1);
return var_random[p_variable];
}
void Particles::set_color_phase_pos(int p_phase, float p_pos) {
ERR_FAIL_INDEX(p_phase,VS::MAX_PARTICLE_COLOR_PHASES);
color_phase[p_phase].pos=p_pos;
VisualServer::get_singleton()->particles_set_color_phase_pos(particles,p_phase,p_pos);
}
float Particles::get_color_phase_pos(int p_phase) const {
ERR_FAIL_INDEX_V(p_phase,VS::MAX_PARTICLE_COLOR_PHASES,-1);
return color_phase[p_phase].pos;
}
void Particles::set_color_phase_color(int p_phase, const Color& p_color) {
ERR_FAIL_INDEX(p_phase,VS::MAX_PARTICLE_COLOR_PHASES);
color_phase[p_phase].color=p_color;
VisualServer::get_singleton()->particles_set_color_phase_color(particles,p_phase,p_color);
}
Color Particles::get_color_phase_color(int p_phase) const {
ERR_FAIL_INDEX_V(p_phase,VS::MAX_PARTICLE_COLOR_PHASES,Color());
return color_phase[p_phase].color;
}
void Particles::set_material(const Ref<Material>& p_material) {
material=p_material;
if(material.is_null()) {
VisualServer::get_singleton()->particles_set_material(particles,RID());
} else {
VisualServer::get_singleton()->particles_set_material(particles,material->get_rid());
}
}
void Particles::setup_timer() {
if (emitting && emit_timeout > 0) {
timer->set_wait_time(emit_timeout);
timer->start();
timer->set_one_shot(true);
};
};
void Particles::set_emit_timeout(float p_timeout) {
emit_timeout = p_timeout;
setup_timer();
};
float Particles::get_emit_timeout() const {
return emit_timeout;
};
Ref<Material> Particles::get_material() const {
return material;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void Particles::set_height_from_velocity(bool p_enable) {
height_from_velocity=p_enable;
VisualServer::get_singleton()->particles_set_height_from_velocity(particles,height_from_velocity);
}
bool Particles::has_height_from_velocity() const {
return height_from_velocity;
}
void Particles::set_color_phases(int p_phases) {
color_phase_count=p_phases;
VisualServer::get_singleton()->particles_set_color_phases(particles,p_phases);
}
int Particles::get_color_phases() const{
return color_phase_count;
}
bool Particles::_can_gizmo_scale() const {
return false;
}
void Particles::set_use_local_coordinates(bool p_use) {
local_coordinates=p_use;
VisualServer::get_singleton()->particles_set_use_local_coordinates(particles,local_coordinates);
}
bool Particles::is_using_local_coordinates() const{
return local_coordinates;
}
RES Particles::_get_gizmo_geometry() const {
Ref<SurfaceTool> surface_tool( memnew( SurfaceTool ));
PBR more or less working, still working on bringing gizmos back
2016-10-27 14:50:26 +00:00
Ref<FixedSpatialMaterial> mat( memnew( FixedSpatialMaterial ));
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
PBR more or less working, still working on bringing gizmos back
2016-10-27 14:50:26 +00:00
mat->set_parameter( FixedSpatialMaterial::PARAM_DIFFUSE,Color(0.0,0.6,0.7,0.2) );
mat->set_parameter( FixedSpatialMaterial::PARAM_EMISSION,Color(0.5,0.7,0.8) );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
mat->set_blend_mode( Material::BLEND_MODE_ADD );
mat->set_flag(Material::FLAG_DOUBLE_SIDED,true);
Misc Fixes ========== -NOTIFICATION_WM_QUIT fixed on android (seems tha way this is reported changed in newer sdk) -WIP implementation of APK Expansion APIs for publishing games larger than 50mb in Play Store -Feaures in the new tutorials are all present in the sourcecode -This (hopefully) should get rid of the animation list order getting corrupted -Improved 3D Scene Importer (Skeletons, Animations and other stuff were not being merged). Anything missing? -In code editor, the automatic syntax checker will only use file_exists() to check preload() else it might freeze the editor too much while typing if the preload is a big resource -Fixed bugs in PolygonPathFinder, stil pending to do a node and a demo
2014-06-28 02:21:45 +00:00
// mat->set_hint(Material::HINT_NO_DEPTH_DRAW,true);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
surface_tool->begin(Mesh::PRIMITIVE_TRIANGLES);
surface_tool->set_material(mat);
int sides=16;
int sections=24;
// float len=1;
float deg=Math::deg2rad(var[VAR_SPREAD]*180);
if (deg==180)
deg=179.5;
Vector3 to=Vector3(0,0,-1);
for(int j=0;j<sections;j++) {
Vector3 p1=Matrix3(Vector3(1,0,0),deg*j/sections).xform(to);
Vector3 p2=Matrix3(Vector3(1,0,0),deg*(j+1)/sections).xform(to);
for(int i=0;i<sides;i++) {
Vector3 p1r = Matrix3(Vector3(0,0,1),Math_PI*2*float(i)/sides).xform(p1);
Vector3 p1s = Matrix3(Vector3(0,0,1),Math_PI*2*float(i+1)/sides).xform(p1);
Vector3 p2s = Matrix3(Vector3(0,0,1),Math_PI*2*float(i+1)/sides).xform(p2);
Vector3 p2r = Matrix3(Vector3(0,0,1),Math_PI*2*float(i)/sides).xform(p2);
surface_tool->add_normal(p1r.normalized());
surface_tool->add_vertex(p1r);
surface_tool->add_normal(p1s.normalized());
surface_tool->add_vertex(p1s);
surface_tool->add_normal(p2s.normalized());
surface_tool->add_vertex(p2s);
surface_tool->add_normal(p1r.normalized());
surface_tool->add_vertex(p1r);
surface_tool->add_normal(p2s.normalized());
surface_tool->add_vertex(p2s);
surface_tool->add_normal(p2r.normalized());
surface_tool->add_vertex(p2r);
if (j==sections-1) {
surface_tool->add_normal(p2r.normalized());
surface_tool->add_vertex(p2r);
surface_tool->add_normal(p2s.normalized());
surface_tool->add_vertex(p2s);
surface_tool->add_normal(Vector3(0,0,1));
surface_tool->add_vertex(Vector3());
}
}
}
Ref<Mesh> mesh = surface_tool->commit();
PBR more or less working, still working on bringing gizmos back
2016-10-27 14:50:26 +00:00
Ref<FixedSpatialMaterial> mat_aabb( memnew( FixedSpatialMaterial ));
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
PBR more or less working, still working on bringing gizmos back
2016-10-27 14:50:26 +00:00
mat_aabb->set_parameter( FixedSpatialMaterial::PARAM_DIFFUSE,Color(0.8,0.8,0.9,0.7) );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
mat_aabb->set_line_width(3);
mat_aabb->set_flag( Material::FLAG_UNSHADED, true );
surface_tool->begin(Mesh::PRIMITIVE_LINES);
surface_tool->set_material(mat_aabb);
for(int i=0;i<12;i++) {
Vector3 f,t;
visibility_aabb.get_edge(i,f,t);
surface_tool->add_vertex(f);
surface_tool->add_vertex(t);
}
return surface_tool->commit(mesh);
}
void Particles::_bind_methods() {
ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. All usages of "type" to refer to classes were renamed to "class" ClassDB has been exposed to GDScript. OBJ_TYPE() macro is now GDCLASS()
2017-01-03 02:03:46 +00:00
ClassDB::bind_method(_MD("set_amount","amount"),&Particles::set_amount);
ClassDB::bind_method(_MD("get_amount"),&Particles::get_amount);
ClassDB::bind_method(_MD("set_emitting","enabled"),&Particles::set_emitting);
ClassDB::bind_method(_MD("is_emitting"),&Particles::is_emitting);
ClassDB::bind_method(_MD("set_visibility_aabb","aabb"),&Particles::set_visibility_aabb);
ClassDB::bind_method(_MD("get_visibility_aabb"),&Particles::get_visibility_aabb);
ClassDB::bind_method(_MD("set_emission_half_extents","half_extents"),&Particles::set_emission_half_extents);
ClassDB::bind_method(_MD("get_emission_half_extents"),&Particles::get_emission_half_extents);
ClassDB::bind_method(_MD("set_emission_base_velocity","base_velocity"),&Particles::set_emission_base_velocity);
ClassDB::bind_method(_MD("get_emission_base_velocity"),&Particles::get_emission_base_velocity);
ClassDB::bind_method(_MD("set_emission_points","points"),&Particles::set_emission_points);
ClassDB::bind_method(_MD("get_emission_points"),&Particles::get_emission_points);
ClassDB::bind_method(_MD("set_gravity_normal","normal"),&Particles::set_gravity_normal);
ClassDB::bind_method(_MD("get_gravity_normal"),&Particles::get_gravity_normal);
ClassDB::bind_method(_MD("set_variable","variable","value"),&Particles::set_variable);
ClassDB::bind_method(_MD("get_variable","variable"),&Particles::get_variable);
ClassDB::bind_method(_MD("set_randomness","variable","randomness"),&Particles::set_randomness);
ClassDB::bind_method(_MD("get_randomness","variable"),&Particles::get_randomness);
ClassDB::bind_method(_MD("set_color_phase_pos","phase","pos"),&Particles::set_color_phase_pos);
ClassDB::bind_method(_MD("get_color_phase_pos","phase"),&Particles::get_color_phase_pos);
ClassDB::bind_method(_MD("set_color_phase_color","phase","color"),&Particles::set_color_phase_color);
ClassDB::bind_method(_MD("get_color_phase_color","phase"),&Particles::get_color_phase_color);
ClassDB::bind_method(_MD("set_material","material:Material"),&Particles::set_material);
ClassDB::bind_method(_MD("get_material:Material"),&Particles::get_material);
ClassDB::bind_method(_MD("set_emit_timeout","timeout"),&Particles::set_emit_timeout);
ClassDB::bind_method(_MD("get_emit_timeout"),&Particles::get_emit_timeout);
ClassDB::bind_method(_MD("set_height_from_velocity","enable"),&Particles::set_height_from_velocity);
ClassDB::bind_method(_MD("has_height_from_velocity"),&Particles::has_height_from_velocity);
ClassDB::bind_method(_MD("set_use_local_coordinates","enable"),&Particles::set_use_local_coordinates);
ClassDB::bind_method(_MD("is_using_local_coordinates"),&Particles::is_using_local_coordinates);
ClassDB::bind_method(_MD("set_color_phases","count"),&Particles::set_color_phases);
ClassDB::bind_method(_MD("get_color_phases"),&Particles::get_color_phases);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ADD_PROPERTY( PropertyInfo( Variant::OBJECT, "material", PROPERTY_HINT_RESOURCE_TYPE, "Material" ), _SCS("set_material"), _SCS("get_material") );
refix particles3d issue, bringing down the amount limit to 1024
2016-02-16 08:56:31 +00:00
ADD_PROPERTY( PropertyInfo( Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1024,1" ), _SCS("set_amount"), _SCS("get_amount") );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ADD_PROPERTY( PropertyInfo( Variant::BOOL, "emitting" ), _SCS("set_emitting"), _SCS("is_emitting") );
ADD_PROPERTY( PropertyInfo( Variant::_AABB, "visibility" ), _SCS("set_visibility_aabb"), _SCS("get_visibility_aabb") );
ADD_PROPERTY( PropertyInfo( Variant::VECTOR3, "emission_extents" ), _SCS("set_emission_half_extents"), _SCS("get_emission_half_extents") );
ADD_PROPERTY( PropertyInfo( Variant::VECTOR3, "emission_base_velocity" ), _SCS("set_emission_base_velocity"), _SCS("get_emission_base_velocity") );
ADD_PROPERTY( PropertyInfo( Variant::VECTOR3_ARRAY, "emission_points" ), _SCS("set_emission_points"), _SCS("get_emission_points") );
ADD_PROPERTY( PropertyInfo( Variant::VECTOR3, "gravity_normal" ), _SCS("set_gravity_normal"), _SCS("get_gravity_normal") );
ADD_PROPERTY( PropertyInfo( Variant::BOOL, "local_coords" ), _SCS("set_use_local_coordinates"), _SCS("is_using_local_coordinates") );
ADD_PROPERTY( PropertyInfo( Variant::REAL, "emit_timeout",PROPERTY_HINT_RANGE,"0,256,0.01"), _SCS("set_emit_timeout"), _SCS("get_emit_timeout") );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/lifetime", PROPERTY_HINT_RANGE,"0.1,60,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_LIFETIME );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/spread", PROPERTY_HINT_RANGE,"0,1,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_SPREAD );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/gravity", PROPERTY_HINT_RANGE,"-48,48,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_GRAVITY );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/linear_vel", PROPERTY_HINT_RANGE,"-100,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_LINEAR_VELOCITY );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/angular_vel", PROPERTY_HINT_RANGE,"-100,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_ANGULAR_VELOCITY );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/linear_accel", PROPERTY_HINT_RANGE,"-100,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_LINEAR_ACCELERATION );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/radial_accel", PROPERTY_HINT_RANGE,"-100,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_DRAG );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/tan_accel", PROPERTY_HINT_RANGE,"-100,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_TANGENTIAL_ACCELERATION );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/damping", PROPERTY_HINT_RANGE,"0,128,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_DAMPING );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/initial_size", PROPERTY_HINT_RANGE,"0,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_INITIAL_SIZE );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/final_size", PROPERTY_HINT_RANGE,"0,100,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_FINAL_SIZE );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/initial_angle",PROPERTY_HINT_RANGE,"0,1,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_INITIAL_ANGLE );
ADD_PROPERTY( PropertyInfo( Variant::BOOL, "vars/height_from_velocity"), _SCS("set_height_from_velocity"), _SCS("has_height_from_velocity") );
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/height",PROPERTY_HINT_RANGE,"0,4096,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_HEIGHT);
ADD_PROPERTYI( PropertyInfo( Variant::REAL, "vars/height_speed_scale",PROPERTY_HINT_RANGE,"0,4096,0.01"), _SCS("set_variable"), _SCS("get_variable"), VAR_HEIGHT_SPEED_SCALE );
for(int i=0;i<VAR_MAX;i++)
ADD_PROPERTYI( PropertyInfo( Variant::REAL, _rand_names[i], PROPERTY_HINT_RANGE,"-16.0,16.0,0.01"),_SCS("set_randomness"), _SCS("get_randomness"),_var_indices[i] );
ADD_PROPERTY( PropertyInfo( Variant::INT, "color_phases/count",PROPERTY_HINT_RANGE,"0,4,1"), _SCS("set_color_phases"), _SCS("get_color_phases"));
for(int i=0;i<VS::MAX_PARTICLE_COLOR_PHASES;i++) {
String phase="phase_"+itos(i)+"/";
ADD_PROPERTYI( PropertyInfo( Variant::REAL, phase+"pos", PROPERTY_HINT_RANGE,"0,1,0.01"),_SCS("set_color_phase_pos"),_SCS("get_color_phase_pos"),i );
ADD_PROPERTYI( PropertyInfo( Variant::COLOR, phase+"color"),_SCS("set_color_phase_color"),_SCS("get_color_phase_color"),i );
}
BIND_CONSTANT( VAR_LIFETIME );
BIND_CONSTANT( VAR_SPREAD );
BIND_CONSTANT( VAR_GRAVITY );
BIND_CONSTANT( VAR_LINEAR_VELOCITY );
BIND_CONSTANT( VAR_ANGULAR_VELOCITY );
BIND_CONSTANT( VAR_LINEAR_ACCELERATION );
BIND_CONSTANT( VAR_DRAG );
BIND_CONSTANT( VAR_TANGENTIAL_ACCELERATION );
BIND_CONSTANT( VAR_INITIAL_SIZE );
BIND_CONSTANT( VAR_FINAL_SIZE );
BIND_CONSTANT( VAR_INITIAL_ANGLE );
BIND_CONSTANT( VAR_HEIGHT );
BIND_CONSTANT( VAR_HEIGHT_SPEED_SCALE );
BIND_CONSTANT( VAR_MAX );
}
Particles::Particles() {
particles = VisualServer::get_singleton()->particles_create();
timer = memnew(Timer);
add_child(timer);
emit_timeout = 0;
set_amount(64);
set_emitting(true);
set_visibility_aabb(AABB( Vector3(-4,-4,-4), Vector3(8,8,8) ) );
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
for (int i=0;i<VAR_MAX;i++) {
set_randomness((Variable)i,0.0);
}
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
set_variable( VAR_LIFETIME, 5.0);
set_variable( VAR_SPREAD, 0.2);
set_variable( VAR_GRAVITY, 9.8);
set_variable( VAR_LINEAR_VELOCITY, 0.2);
set_variable( VAR_ANGULAR_VELOCITY, 0.0);
set_variable( VAR_LINEAR_ACCELERATION, 0.0);
set_variable( VAR_DRAG, 0.0);
set_variable( VAR_TANGENTIAL_ACCELERATION, 0.0);
set_variable( VAR_DAMPING, 0.0);
set_variable( VAR_INITIAL_SIZE, 1.0);
set_variable( VAR_FINAL_SIZE, 1.0);
remove trailing whitespace
2016-03-08 23:00:52 +00:00
set_variable( VAR_INITIAL_ANGLE, 0.0);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
set_variable( VAR_HEIGHT, 1.0);
set_variable( VAR_HEIGHT_SPEED_SCALE, 0.0);
color_phase_count=0;
set_color_phase_pos(0,0.0);
set_color_phase_pos(1,1.0);
set_color_phase_pos(2,1.0);
set_color_phase_pos(3,1.0);
set_color_phase_color(0,Color(1,1,1));
set_color_phase_color(1,Color(0,0,0));
set_color_phase_color(2,Color(0,0,0));
set_color_phase_color(3,Color(0,0,0));
set_gravity_normal(Vector3(0,-1.0,0));
set_emission_half_extents(Vector3(0.1,0.1,0.1));
height_from_velocity=false;
Vector<Variant> pars;
pars.push_back(false);
timer->connect("timeout", this, "set_emitting", pars);
set_base(particles);
local_coordinates=false;
}
Particles::~Particles() {
VisualServer::get_singleton()->free(particles);
}
Begining of GLES3 renderer: -Most 2D drawing is implemented -Missing shaders -Missing all 3D -Editor needs to be set on update always to be used, otherwise it does not refresh -Large parts of editor not working
2016-10-03 19:33:42 +00:00
#endif