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godot/servers/visual_server.h
Juan Linietsky 118eed485e 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()
2017-01-02 23:03:46 -03:00

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/*************************************************************************/
/* visual_server.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/*************************************************************************/
#ifndef VISUAL_SERVER_H
#define VISUAL_SERVER_H
#include "rid.h"
#include "variant.h"
#include "math_2d.h"
#include "bsp_tree.h"
#include "geometry.h"
#include "object.h"
/**
@author Juan Linietsky <reduzio@gmail.com>
*/
class VisualServer : public Object {
GDCLASS( VisualServer, Object );
static VisualServer *singleton;
int mm_policy;
DVector<String> _shader_get_param_list(RID p_shader) const;
void _camera_set_orthogonal(RID p_camera,float p_size,float p_z_near,float p_z_far);
void _canvas_item_add_style_box(RID p_item, const Rect2& p_rect, const Rect2& p_source, RID p_texture,const Vector<float>& p_margins, const Color& p_modulate=Color(1,1,1));
Array _get_array_from_surface(uint32_t p_format,DVector<uint8_t> p_vertex_data,int p_vertex_len,DVector<uint8_t> p_index_data,int p_index_len) const;
protected:
RID _make_test_cube();
void _free_internal_rids();
RID test_texture;
RID white_texture;
RID test_material;
RID material_2d[16];
Error _surface_set_data(Array p_arrays,uint32_t p_format,uint32_t *p_offsets,uint32_t p_stride,DVector<uint8_t> &r_vertex_array,int p_vertex_array_len,DVector<uint8_t> &r_index_array,int p_index_array_len,AABB &r_aabb,Vector<AABB> r_bone_aabb);
static VisualServer* (*create_func)();
static void _bind_methods();
public:
static VisualServer *get_singleton();
static VisualServer *create();
enum {
NO_INDEX_ARRAY=-1,
ARRAY_WEIGHTS_SIZE=4,
CANVAS_ITEM_Z_MIN=-4096,
CANVAS_ITEM_Z_MAX=4096,
MAX_GLOW_LEVELS=7,
MAX_CURSORS = 8,
};
/* TEXTURE API */
enum TextureFlags {
TEXTURE_FLAG_MIPMAPS=1, /// Enable automatic mipmap generation - when available
TEXTURE_FLAG_REPEAT=2, /// Repeat texture (Tiling), otherwise Clamping
TEXTURE_FLAG_FILTER=4, /// Create texure with linear (or available) filter
TEXTURE_FLAG_ANISOTROPIC_FILTER=8,
TEXTURE_FLAG_CONVERT_TO_LINEAR=16,
TEXTURE_FLAG_MIRRORED_REPEAT=32, /// Repeat texture, with alternate sections mirrored
TEXTURE_FLAG_CUBEMAP=2048,
TEXTURE_FLAG_USED_FOR_STREAMING=4096,
TEXTURE_FLAGS_DEFAULT=TEXTURE_FLAG_REPEAT|TEXTURE_FLAG_MIPMAPS|TEXTURE_FLAG_FILTER
};
enum CubeMapSide {
CUBEMAP_LEFT,
CUBEMAP_RIGHT,
CUBEMAP_BOTTOM,
CUBEMAP_TOP,
CUBEMAP_FRONT,
CUBEMAP_BACK
};
virtual RID texture_create()=0;
RID texture_create_from_image(const Image& p_image,uint32_t p_flags=TEXTURE_FLAGS_DEFAULT); // helper
virtual void texture_allocate(RID p_texture,int p_width, int p_height,Image::Format p_format,uint32_t p_flags=TEXTURE_FLAGS_DEFAULT)=0;
virtual void texture_set_data(RID p_texture,const Image& p_image,CubeMapSide p_cube_side=CUBEMAP_LEFT)=0;
virtual Image texture_get_data(RID p_texture,CubeMapSide p_cube_side=CUBEMAP_LEFT) const=0;
virtual void texture_set_flags(RID p_texture,uint32_t p_flags) =0;
virtual uint32_t texture_get_flags(RID p_texture) const=0;
virtual Image::Format texture_get_format(RID p_texture) const=0;
virtual uint32_t texture_get_width(RID p_texture) const=0;
virtual uint32_t texture_get_height(RID p_texture) const=0;
virtual void texture_set_size_override(RID p_texture,int p_width, int p_height)=0;
virtual void texture_set_path(RID p_texture,const String& p_path)=0;
virtual String texture_get_path(RID p_texture) const=0;
virtual void texture_set_shrink_all_x2_on_set_data(bool p_enable)=0;
struct TextureInfo {
RID texture;
Size2 size;
Image::Format format;
int bytes;
String path;
};
virtual void texture_debug_usage(List<TextureInfo> *r_info)=0;
virtual void textures_keep_original(bool p_enable)=0;
/* SKYBOX API */
virtual RID skybox_create()=0;
virtual void skybox_set_texture(RID p_skybox,RID p_cube_map,int p_radiance_size)=0;
/* SHADER API */
enum ShaderMode {
SHADER_SPATIAL,
SHADER_CANVAS_ITEM,
SHADER_PARTICLES,
SHADER_MAX
};
virtual RID shader_create(ShaderMode p_mode=SHADER_SPATIAL)=0;
virtual void shader_set_mode(RID p_shader,ShaderMode p_mode)=0;
virtual ShaderMode shader_get_mode(RID p_shader) const=0;
virtual void shader_set_code(RID p_shader, const String& p_code)=0;
virtual String shader_get_code(RID p_shader) const=0;
virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const=0;
virtual void shader_set_default_texture_param(RID p_shader, const StringName& p_name, RID p_texture)=0;
virtual RID shader_get_default_texture_param(RID p_shader, const StringName& p_name) const=0;
/* COMMON MATERIAL API */
virtual RID material_create()=0;
virtual void material_set_shader(RID p_shader_material, RID p_shader)=0;
virtual RID material_get_shader(RID p_shader_material) const=0;
virtual void material_set_param(RID p_material, const StringName& p_param, const Variant& p_value)=0;
virtual Variant material_get_param(RID p_material, const StringName& p_param) const=0;
virtual void material_set_line_width(RID p_material, float p_width)=0;
/* MESH API */
enum ArrayType {
ARRAY_VERTEX=0,
ARRAY_NORMAL=1,
ARRAY_TANGENT=2,
ARRAY_COLOR=3,
ARRAY_TEX_UV=4,
ARRAY_TEX_UV2=5,
ARRAY_BONES=6,
ARRAY_WEIGHTS=7,
ARRAY_INDEX=8,
ARRAY_MAX=9
};
enum ArrayFormat {
/* ARRAY FORMAT FLAGS */
ARRAY_FORMAT_VERTEX=1<<ARRAY_VERTEX, // mandatory
ARRAY_FORMAT_NORMAL=1<<ARRAY_NORMAL,
ARRAY_FORMAT_TANGENT=1<<ARRAY_TANGENT,
ARRAY_FORMAT_COLOR=1<<ARRAY_COLOR,
ARRAY_FORMAT_TEX_UV=1<<ARRAY_TEX_UV,
ARRAY_FORMAT_TEX_UV2=1<<ARRAY_TEX_UV2,
ARRAY_FORMAT_BONES=1<<ARRAY_BONES,
ARRAY_FORMAT_WEIGHTS=1<<ARRAY_WEIGHTS,
ARRAY_FORMAT_INDEX=1<<ARRAY_INDEX,
ARRAY_COMPRESS_BASE=(ARRAY_INDEX+1),
ARRAY_COMPRESS_VERTEX=1<<(ARRAY_VERTEX+ARRAY_COMPRESS_BASE), // mandatory
ARRAY_COMPRESS_NORMAL=1<<(ARRAY_NORMAL+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_TANGENT=1<<(ARRAY_TANGENT+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_COLOR=1<<(ARRAY_COLOR+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_TEX_UV=1<<(ARRAY_TEX_UV+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_TEX_UV2=1<<(ARRAY_TEX_UV2+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_BONES=1<<(ARRAY_BONES+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_WEIGHTS=1<<(ARRAY_WEIGHTS+ARRAY_COMPRESS_BASE),
ARRAY_COMPRESS_INDEX=1<<(ARRAY_INDEX+ARRAY_COMPRESS_BASE),
ARRAY_FLAG_USE_2D_VERTICES=ARRAY_COMPRESS_INDEX<<1,
ARRAY_FLAG_USE_16_BIT_BONES=ARRAY_COMPRESS_INDEX<<2,
ARRAY_COMPRESS_DEFAULT=ARRAY_COMPRESS_VERTEX|ARRAY_COMPRESS_NORMAL|ARRAY_COMPRESS_TANGENT|ARRAY_COMPRESS_COLOR|ARRAY_COMPRESS_TEX_UV|ARRAY_COMPRESS_TEX_UV2|ARRAY_COMPRESS_WEIGHTS
};
enum PrimitiveType {
PRIMITIVE_POINTS=0,
PRIMITIVE_LINES=1,
PRIMITIVE_LINE_STRIP=2,
PRIMITIVE_LINE_LOOP=3,
PRIMITIVE_TRIANGLES=4,
PRIMITIVE_TRIANGLE_STRIP=5,
PRIMITIVE_TRIANGLE_FAN=6,
PRIMITIVE_MAX=7,
};
virtual RID mesh_create()=0;
virtual void mesh_add_surface_from_arrays(RID p_mesh,PrimitiveType p_primitive,const Array& p_arrays,const Array& p_blend_shapes=Array(),uint32_t p_compress_format=ARRAY_COMPRESS_DEFAULT);
virtual void mesh_add_surface(RID p_mesh,uint32_t p_format,PrimitiveType p_primitive,const DVector<uint8_t>& p_array,int p_vertex_count,const DVector<uint8_t>& p_index_array,int p_index_count,const AABB& p_aabb,const Vector<DVector<uint8_t> >& p_blend_shapes=Vector<DVector<uint8_t> >(),const Vector<AABB>& p_bone_aabbs=Vector<AABB>())=0;
virtual void mesh_set_morph_target_count(RID p_mesh,int p_amount)=0;
virtual int mesh_get_morph_target_count(RID p_mesh) const=0;
enum MorphTargetMode {
MORPH_MODE_NORMALIZED,
MORPH_MODE_RELATIVE,
};
virtual void mesh_set_morph_target_mode(RID p_mesh,MorphTargetMode p_mode)=0;
virtual MorphTargetMode mesh_get_morph_target_mode(RID p_mesh) const=0;
virtual void mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material)=0;
virtual RID mesh_surface_get_material(RID p_mesh, int p_surface) const=0;
virtual int mesh_surface_get_array_len(RID p_mesh, int p_surface) const=0;
virtual int mesh_surface_get_array_index_len(RID p_mesh, int p_surface) const=0;
virtual DVector<uint8_t> mesh_surface_get_array(RID p_mesh, int p_surface) const=0;
virtual DVector<uint8_t> mesh_surface_get_index_array(RID p_mesh, int p_surface) const=0;
virtual Array mesh_surface_get_arrays(RID p_mesh,int p_surface) const;
virtual uint32_t mesh_surface_get_format(RID p_mesh, int p_surface) const=0;
virtual PrimitiveType mesh_surface_get_primitive_type(RID p_mesh, int p_surface) const=0;
virtual AABB mesh_surface_get_aabb(RID p_mesh, int p_surface) const=0;
virtual Vector<DVector<uint8_t> > mesh_surface_get_blend_shapes(RID p_mesh, int p_surface) const=0;
virtual Vector<AABB> mesh_surface_get_skeleton_aabb(RID p_mesh, int p_surface) const=0;
virtual void mesh_remove_surface(RID p_mesh,int p_index)=0;
virtual int mesh_get_surface_count(RID p_mesh) const=0;
virtual void mesh_set_custom_aabb(RID p_mesh,const AABB& p_aabb)=0;
virtual AABB mesh_get_custom_aabb(RID p_mesh) const=0;
virtual void mesh_clear(RID p_mesh)=0;
/* MULTIMESH API */
virtual RID multimesh_create()=0;
enum MultimeshTransformFormat {
MULTIMESH_TRANSFORM_2D,
MULTIMESH_TRANSFORM_3D,
};
enum MultimeshColorFormat {
MULTIMESH_COLOR_NONE,
MULTIMESH_COLOR_8BIT,
MULTIMESH_COLOR_FLOAT,
};
virtual void multimesh_allocate(RID p_multimesh,int p_instances,MultimeshTransformFormat p_transform_format,MultimeshColorFormat p_color_format)=0;
virtual int multimesh_get_instance_count(RID p_multimesh) const=0;
virtual void multimesh_set_mesh(RID p_multimesh,RID p_mesh)=0;
virtual void multimesh_instance_set_transform(RID p_multimesh,int p_index,const Transform& p_transform)=0;
virtual void multimesh_instance_set_transform_2d(RID p_multimesh,int p_index,const Matrix32& p_transform)=0;
virtual void multimesh_instance_set_color(RID p_multimesh,int p_index,const Color& p_color)=0;
virtual RID multimesh_get_mesh(RID p_multimesh) const=0;
virtual AABB multimesh_get_aabb(RID p_multimesh) const=0;
virtual Transform multimesh_instance_get_transform(RID p_multimesh,int p_index) const=0;
virtual Matrix32 multimesh_instance_get_transform_2d(RID p_multimesh,int p_index) const=0;
virtual Color multimesh_instance_get_color(RID p_multimesh,int p_index) const=0;
virtual void multimesh_set_visible_instances(RID p_multimesh,int p_visible)=0;
virtual int multimesh_get_visible_instances(RID p_multimesh) const=0;
/* IMMEDIATE API */
virtual RID immediate_create()=0;
virtual void immediate_begin(RID p_immediate,PrimitiveType p_rimitive,RID p_texture=RID())=0;
virtual void immediate_vertex(RID p_immediate,const Vector3& p_vertex)=0;
virtual void immediate_vertex_2d(RID p_immediate,const Vector2& p_vertex);
virtual void immediate_normal(RID p_immediate,const Vector3& p_normal)=0;
virtual void immediate_tangent(RID p_immediate,const Plane& p_tangent)=0;
virtual void immediate_color(RID p_immediate,const Color& p_color)=0;
virtual void immediate_uv(RID p_immediate,const Vector2& tex_uv)=0;
virtual void immediate_uv2(RID p_immediate,const Vector2& tex_uv)=0;
virtual void immediate_end(RID p_immediate)=0;
virtual void immediate_clear(RID p_immediate)=0;
virtual void immediate_set_material(RID p_immediate,RID p_material)=0;
virtual RID immediate_get_material(RID p_immediate) const=0;
/* SKELETON API */
virtual RID skeleton_create()=0;
virtual void skeleton_allocate(RID p_skeleton,int p_bones,bool p_2d_skeleton=false)=0;
virtual int skeleton_get_bone_count(RID p_skeleton) const=0;
virtual void skeleton_bone_set_transform(RID p_skeleton,int p_bone, const Transform& p_transform)=0;
virtual Transform skeleton_bone_get_transform(RID p_skeleton,int p_bone) const=0;
virtual void skeleton_bone_set_transform_2d(RID p_skeleton,int p_bone, const Matrix32& p_transform)=0;
virtual Matrix32 skeleton_bone_get_transform_2d(RID p_skeleton,int p_bone)const =0;
/* Light API */
enum LightType {
LIGHT_DIRECTIONAL,
LIGHT_OMNI,
LIGHT_SPOT
};
enum LightParam {
LIGHT_PARAM_ENERGY,
LIGHT_PARAM_SPECULAR,
LIGHT_PARAM_RANGE,
LIGHT_PARAM_ATTENUATION,
LIGHT_PARAM_SPOT_ANGLE,
LIGHT_PARAM_SPOT_ATTENUATION,
LIGHT_PARAM_SHADOW_MAX_DISTANCE,
LIGHT_PARAM_SHADOW_SPLIT_1_OFFSET,
LIGHT_PARAM_SHADOW_SPLIT_2_OFFSET,
LIGHT_PARAM_SHADOW_SPLIT_3_OFFSET,
LIGHT_PARAM_SHADOW_NORMAL_BIAS,
LIGHT_PARAM_SHADOW_BIAS,
LIGHT_PARAM_SHADOW_BIAS_SPLIT_SCALE,
LIGHT_PARAM_MAX
};
virtual RID light_create(LightType p_type)=0;
virtual void light_set_color(RID p_light,const Color& p_color)=0;
virtual void light_set_param(RID p_light,LightParam p_param,float p_value)=0;
virtual void light_set_shadow(RID p_light,bool p_enabled)=0;
virtual void light_set_shadow_color(RID p_light,const Color& p_color)=0;
virtual void light_set_projector(RID p_light,RID p_texture)=0;
virtual void light_set_negative(RID p_light,bool p_enable)=0;
virtual void light_set_cull_mask(RID p_light,uint32_t p_mask)=0;
// omni light
enum LightOmniShadowMode {
LIGHT_OMNI_SHADOW_DUAL_PARABOLOID,
LIGHT_OMNI_SHADOW_CUBE,
};
virtual void light_omni_set_shadow_mode(RID p_light,LightOmniShadowMode p_mode)=0;
// omni light
enum LightOmniShadowDetail {
LIGHT_OMNI_SHADOW_DETAIL_VERTICAL,
LIGHT_OMNI_SHADOW_DETAIL_HORIZONTAL
};
virtual void light_omni_set_shadow_detail(RID p_light,LightOmniShadowDetail p_detail)=0;
// directional light
enum LightDirectionalShadowMode {
LIGHT_DIRECTIONAL_SHADOW_ORTHOGONAL,
LIGHT_DIRECTIONAL_SHADOW_PARALLEL_2_SPLITS,
LIGHT_DIRECTIONAL_SHADOW_PARALLEL_4_SPLITS
};
virtual void light_directional_set_shadow_mode(RID p_light,LightDirectionalShadowMode p_mode)=0;
virtual void light_directional_set_blend_splits(RID p_light,bool p_enable)=0;
/* PROBE API */
virtual RID reflection_probe_create()=0;
enum ReflectionProbeUpdateMode {
REFLECTION_PROBE_UPDATE_ONCE,
REFLECTION_PROBE_UPDATE_ALWAYS,
};
virtual void reflection_probe_set_update_mode(RID p_probe, ReflectionProbeUpdateMode p_mode)=0;
virtual void reflection_probe_set_intensity(RID p_probe, float p_intensity)=0;
virtual void reflection_probe_set_interior_ambient(RID p_probe, const Color& p_color)=0;
virtual void reflection_probe_set_interior_ambient_energy(RID p_probe, float p_energy)=0;
virtual void reflection_probe_set_interior_ambient_probe_contribution(RID p_probe, float p_contrib)=0;
virtual void reflection_probe_set_max_distance(RID p_probe, float p_distance)=0;
virtual void reflection_probe_set_extents(RID p_probe, const Vector3& p_extents)=0;
virtual void reflection_probe_set_origin_offset(RID p_probe, const Vector3& p_offset)=0;
virtual void reflection_probe_set_as_interior(RID p_probe, bool p_enable)=0;
virtual void reflection_probe_set_enable_box_projection(RID p_probe, bool p_enable)=0;
virtual void reflection_probe_set_enable_shadows(RID p_probe, bool p_enable)=0;
virtual void reflection_probe_set_cull_mask(RID p_probe, uint32_t p_layers)=0;
/* ROOM API */
virtual RID room_create()=0;
virtual void room_add_bounds(RID p_room, const DVector<Vector2>& p_convex_polygon,float p_height,const Transform& p_transform)=0;
virtual void room_clear_bounds(RID p_room)=0;
/* PORTAL API */
// portals are only (x/y) points, forming a convex shape, which its clockwise
// order points outside. (z is 0);
virtual RID portal_create()=0;
virtual void portal_set_shape(RID p_portal, const Vector<Point2>& p_shape)=0;
virtual void portal_set_enabled(RID p_portal, bool p_enabled)=0;
virtual void portal_set_disable_distance(RID p_portal, float p_distance)=0;
virtual void portal_set_disabled_color(RID p_portal, const Color& p_color)=0;
/* GI PROBE API */
virtual RID gi_probe_create()=0;
virtual void gi_probe_set_bounds(RID p_probe,const AABB& p_bounds)=0;
virtual AABB gi_probe_get_bounds(RID p_probe) const=0;
virtual void gi_probe_set_cell_size(RID p_probe,float p_range)=0;
virtual float gi_probe_get_cell_size(RID p_probe) const=0;
virtual void gi_probe_set_to_cell_xform(RID p_probe,const Transform& p_xform)=0;
virtual Transform gi_probe_get_to_cell_xform(RID p_probe) const=0;
virtual void gi_probe_set_dynamic_data(RID p_probe,const DVector<int>& p_data)=0;
virtual DVector<int> gi_probe_get_dynamic_data(RID p_probe) const=0;
virtual void gi_probe_set_dynamic_range(RID p_probe,int p_range)=0;
virtual int gi_probe_get_dynamic_range(RID p_probe) const=0;
virtual void gi_probe_set_energy(RID p_probe,float p_range)=0;
virtual float gi_probe_get_energy(RID p_probe) const=0;
virtual void gi_probe_set_interior(RID p_probe,bool p_enable)=0;
virtual bool gi_probe_is_interior(RID p_probe) const=0;
virtual void gi_probe_set_compress(RID p_probe,bool p_enable)=0;
virtual bool gi_probe_is_compressed(RID p_probe) const=0;
/* PARTICLES API */
virtual RID particles_create()=0;
virtual void particles_set_emitting(RID p_particles,bool p_emitting)=0;
virtual void particles_set_amount(RID p_particles,int p_amount)=0;
virtual void particles_set_lifetime(RID p_particles,float p_lifetime)=0;
virtual void particles_set_pre_process_time(RID p_particles,float p_time)=0;
virtual void particles_set_explosiveness_ratio(RID p_particles,float p_ratio)=0;
virtual void particles_set_randomness_ratio(RID p_particles,float p_ratio)=0;
virtual void particles_set_custom_aabb(RID p_particles,const AABB& p_aabb)=0;
virtual void particles_set_gravity(RID p_particles,const Vector3& p_gravity)=0;
virtual void particles_set_use_local_coordinates(RID p_particles,bool p_enable)=0;
virtual void particles_set_process_material(RID p_particles,RID p_material)=0;
enum ParticlesEmissionShape {
PARTICLES_EMSSION_POINT,
PARTICLES_EMSSION_SPHERE,
PARTICLES_EMSSION_BOX,
PARTICLES_EMSSION_POINTS,
PARTICLES_EMSSION_SEGMENTS,
};
virtual void particles_set_emission_shape(RID p_particles,ParticlesEmissionShape)=0;
virtual void particles_set_emission_sphere_radius(RID p_particles,float p_radius)=0;
virtual void particles_set_emission_box_extents(RID p_particles,const Vector3& p_extents)=0;
virtual void particles_set_emission_points(RID p_particles,const DVector<Vector3>& p_points)=0;
enum ParticlesDrawOrder {
PARTICLES_DRAW_ORDER_INDEX,
PARTICLES_DRAW_ORDER_LIFETIME,
PARTICLES_DRAW_ORDER_VIEW_DEPTH,
};
virtual void particles_set_draw_order(RID p_particles,ParticlesDrawOrder p_order)=0;
enum ParticlesDrawPassMode {
PARTICLES_DRAW_PASS_MODE_QUAD,
PARTICLES_DRAW_PASS_MODE_MESH
};
virtual void particles_set_draw_passes(RID p_particles,int p_count)=0;
virtual void particles_set_draw_pass_material(RID p_particles,int p_pass, RID p_material)=0;
virtual void particles_set_draw_pass_mesh(RID p_particles,int p_pass, RID p_mesh)=0;
virtual AABB particles_get_current_aabb(RID p_particles)=0;
/* CAMERA API */
virtual RID camera_create()=0;
virtual void camera_set_perspective(RID p_camera,float p_fovy_degrees, float p_z_near, float p_z_far)=0;
virtual void camera_set_orthogonal(RID p_camera,float p_size, float p_z_near, float p_z_far)=0;
virtual void camera_set_transform(RID p_camera,const Transform& p_transform)=0;
virtual void camera_set_cull_mask(RID p_camera,uint32_t p_layers)=0;
virtual void camera_set_environment(RID p_camera,RID p_env)=0;
virtual void camera_set_use_vertical_aspect(RID p_camera,bool p_enable)=0;
/*
enum ParticlesCollisionMode {
PARTICLES_COLLISION_NONE,
PARTICLES_COLLISION_TEXTURE,
PARTICLES_COLLISION_CUBEMAP,
};
virtual void particles_set_collision(RID p_particles,ParticlesCollisionMode p_mode,const Transform&, p_xform,const RID p_depth_tex,const RID p_normal_tex)=0;
*/
/* VIEWPORT TARGET API */
virtual RID viewport_create()=0;
virtual void viewport_set_size(RID p_viewport,int p_width,int p_height)=0;
virtual void viewport_set_active(RID p_viewport,bool p_active)=0;
virtual void viewport_set_parent_viewport(RID p_viewport,RID p_parent_viewport)=0;
virtual void viewport_attach_to_screen(RID p_viewport,const Rect2& p_rect=Rect2(),int p_screen=0)=0;
virtual void viewport_detach(RID p_viewport)=0;
enum ViewportUpdateMode {
VIEWPORT_UPDATE_DISABLED,
VIEWPORT_UPDATE_ONCE, //then goes to disabled, must be manually updated
VIEWPORT_UPDATE_WHEN_VISIBLE, // default
VIEWPORT_UPDATE_ALWAYS
};
virtual void viewport_set_update_mode(RID p_viewport,ViewportUpdateMode p_mode)=0;
virtual void viewport_set_vflip(RID p_viewport,bool p_enable)=0;
enum ViewportClearMode {
VIEWPORT_CLEAR_ALWAYS,
VIEWPORT_CLEAR_NEVER,
VIEWPORT_CLEAR_ONLY_NEXT_FRAME
};
virtual void viewport_set_clear_mode(RID p_viewport,ViewportClearMode p_clear_mode)=0;
virtual RID viewport_get_texture(RID p_viewport) const=0;
virtual void viewport_set_hide_scenario(RID p_viewport,bool p_hide)=0;
virtual void viewport_set_hide_canvas(RID p_viewport,bool p_hide)=0;
virtual void viewport_set_disable_environment(RID p_viewport,bool p_disable)=0;
virtual void viewport_set_disable_3d(RID p_viewport,bool p_disable)=0;
virtual void viewport_attach_camera(RID p_viewport,RID p_camera)=0;
virtual void viewport_set_scenario(RID p_viewport,RID p_scenario)=0;
virtual void viewport_attach_canvas(RID p_viewport,RID p_canvas)=0;
virtual void viewport_remove_canvas(RID p_viewport,RID p_canvas)=0;
virtual void viewport_set_canvas_transform(RID p_viewport,RID p_canvas,const Matrix32& p_offset)=0;
virtual void viewport_set_transparent_background(RID p_viewport,bool p_enabled)=0;
virtual void viewport_set_global_canvas_transform(RID p_viewport,const Matrix32& p_transform)=0;
virtual void viewport_set_canvas_layer(RID p_viewport,RID p_canvas,int p_layer)=0;
virtual void viewport_set_shadow_atlas_size(RID p_viewport,int p_size)=0;
virtual void viewport_set_shadow_atlas_quadrant_subdivision(RID p_viewport,int p_quadrant,int p_subdiv)=0;
enum ViewportMSAA {
VIEWPORT_MSAA_DISABLED,
VIEWPORT_MSAA_2X,
VIEWPORT_MSAA_4X,
VIEWPORT_MSAA_8X,
VIEWPORT_MSAA_16X,
};
virtual void viewport_set_msaa(RID p_viewport,ViewportMSAA p_msaa)=0;
virtual void viewport_set_hdr(RID p_viewport,bool p_enabled)=0;
/* ENVIRONMENT API */
virtual RID environment_create()=0;
enum EnvironmentBG {
ENV_BG_CLEAR_COLOR,
ENV_BG_COLOR,
ENV_BG_SKYBOX,
ENV_BG_CANVAS,
ENV_BG_KEEP,
ENV_BG_MAX
};
virtual void environment_set_background(RID p_env,EnvironmentBG p_bg)=0;
virtual void environment_set_skybox(RID p_env,RID p_skybox)=0;
virtual void environment_set_skybox_scale(RID p_env,float p_scale)=0;
virtual void environment_set_bg_color(RID p_env,const Color& p_color)=0;
virtual void environment_set_bg_energy(RID p_env,float p_energy)=0;
virtual void environment_set_canvas_max_layer(RID p_env,int p_max_layer)=0;
virtual void environment_set_ambient_light(RID p_env,const Color& p_color,float p_energy=1.0,float p_skybox_contribution=0.0)=0;
//set default SSAO options
//set default SSR options
//set default SSSSS options
enum EnvironmentDOFBlurQuality {
ENV_DOF_BLUR_QUALITY_LOW,
ENV_DOF_BLUR_QUALITY_MEDIUM,
ENV_DOF_BLUR_QUALITY_HIGH,
};
virtual void environment_set_dof_blur_near(RID p_env,bool p_enable,float p_distance,float p_transition,float p_far_amount,EnvironmentDOFBlurQuality p_quality)=0;
virtual void environment_set_dof_blur_far(RID p_env,bool p_enable,float p_distance,float p_transition,float p_far_amount,EnvironmentDOFBlurQuality p_quality)=0;
enum EnvironmentGlowBlendMode {
GLOW_BLEND_MODE_ADDITIVE,
GLOW_BLEND_MODE_SCREEN,
GLOW_BLEND_MODE_SOFTLIGHT,
GLOW_BLEND_MODE_REPLACE,
};
virtual void environment_set_glow(RID p_env,bool p_enable,int p_level_flags,float p_intensity,float p_strength,float p_bloom_treshold,EnvironmentGlowBlendMode p_blend_mode,float p_hdr_bleed_treshold,float p_hdr_bleed_scale,bool p_bicubic_upscale)=0;
virtual void environment_set_fog(RID p_env,bool p_enable,float p_begin,float p_end,RID p_gradient_texture)=0;
enum EnvironmentToneMapper {
ENV_TONE_MAPPER_LINEAR,
ENV_TONE_MAPPER_REINHARDT,
ENV_TONE_MAPPER_FILMIC,
ENV_TONE_MAPPER_ACES
};
virtual void environment_set_tonemap(RID p_env,EnvironmentToneMapper p_tone_mapper,float p_exposure,float p_white,bool p_auto_exposure,float p_min_luminance,float p_max_luminance,float p_auto_exp_speed,float p_auto_exp_grey)=0;
virtual void environment_set_adjustment(RID p_env,bool p_enable,float p_brightness,float p_contrast,float p_saturation,RID p_ramp)=0;
virtual void environment_set_ssr(RID p_env,bool p_enable, int p_max_steps,float p_accel,float p_fade,float p_depth_tolerance,bool p_smooth,bool p_roughness)=0;
virtual void environment_set_ssao(RID p_env,bool p_enable, float p_radius, float p_intensity, float p_radius2, float p_intensity2, float p_bias, float p_light_affect,const Color &p_color,bool p_blur)=0;
/* SCENARIO API */
virtual RID scenario_create()=0;
enum ScenarioDebugMode {
SCENARIO_DEBUG_DISABLED,
SCENARIO_DEBUG_WIREFRAME,
SCENARIO_DEBUG_OVERDRAW,
SCENARIO_DEBUG_SHADELESS,
};
virtual void scenario_set_debug(RID p_scenario,ScenarioDebugMode p_debug_mode)=0;
virtual void scenario_set_environment(RID p_scenario, RID p_environment)=0;
virtual void scenario_set_reflection_atlas_size(RID p_scenario, int p_size,int p_subdiv)=0;
virtual void scenario_set_fallback_environment(RID p_scenario, RID p_environment)=0;
/* INSTANCING API */
enum InstanceType {
INSTANCE_NONE,
INSTANCE_MESH,
INSTANCE_MULTIMESH,
INSTANCE_IMMEDIATE,
INSTANCE_PARTICLES,
INSTANCE_LIGHT,
INSTANCE_REFLECTION_PROBE,
INSTANCE_ROOM,
INSTANCE_PORTAL,
INSTANCE_GI_PROBE,
INSTANCE_MAX,
/*INSTANCE_BAKED_LIGHT_SAMPLER,*/
INSTANCE_GEOMETRY_MASK=(1<<INSTANCE_MESH)|(1<<INSTANCE_MULTIMESH)|(1<<INSTANCE_IMMEDIATE)
};
virtual RID instance_create2(RID p_base, RID p_scenario);
// virtual RID instance_create(RID p_base,RID p_scenario)=0; // from can be mesh, light, area and portal so far.
virtual RID instance_create()=0; // from can be mesh, light, poly, area and portal so far.
virtual void instance_set_base(RID p_instance, RID p_base)=0; // from can be mesh, light, poly, area and portal so far.
virtual void instance_set_scenario(RID p_instance, RID p_scenario)=0; // from can be mesh, light, poly, area and portal so far.
virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask)=0;
virtual void instance_set_transform(RID p_instance, const Transform& p_transform)=0;
virtual void instance_attach_object_instance_ID(RID p_instance,ObjectID p_ID)=0;
virtual void instance_set_morph_target_weight(RID p_instance,int p_shape, float p_weight)=0;
virtual void instance_set_surface_material(RID p_instance,int p_surface, RID p_material)=0;
virtual void instance_attach_skeleton(RID p_instance,RID p_skeleton)=0;
virtual void instance_set_exterior( RID p_instance, bool p_enabled )=0;
virtual void instance_set_room( RID p_instance, RID p_room )=0;
virtual void instance_set_extra_visibility_margin( RID p_instance, real_t p_margin )=0;
// don't use these in a game!
virtual Vector<ObjectID> instances_cull_aabb(const AABB& p_aabb, RID p_scenario=RID()) const=0;
virtual Vector<ObjectID> instances_cull_ray(const Vector3& p_from, const Vector3& p_to, RID p_scenario=RID()) const=0;
virtual Vector<ObjectID> instances_cull_convex(const Vector<Plane>& p_convex, RID p_scenario=RID()) const=0;
enum InstanceFlags {
INSTANCE_FLAG_VISIBLE,
INSTANCE_FLAG_BILLBOARD,
INSTANCE_FLAG_BILLBOARD_FIX_Y,
INSTANCE_FLAG_CAST_SHADOW,
INSTANCE_FLAG_DEPH_SCALE,
INSTANCE_FLAG_VISIBLE_IN_ALL_ROOMS,
INSTANCE_FLAG_USE_BAKED_LIGHT,
INSTANCE_FLAG_MAX
};
enum ShadowCastingSetting {
SHADOW_CASTING_SETTING_OFF,
SHADOW_CASTING_SETTING_ON,
SHADOW_CASTING_SETTING_DOUBLE_SIDED,
SHADOW_CASTING_SETTING_SHADOWS_ONLY,
};
virtual void instance_geometry_set_flag(RID p_instance,InstanceFlags p_flags,bool p_enabled)=0;
virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, ShadowCastingSetting p_shadow_casting_setting) = 0;
virtual void instance_geometry_set_material_override(RID p_instance, RID p_material)=0;
virtual void instance_geometry_set_draw_range(RID p_instance,float p_min,float p_max,float p_min_margin,float p_max_margin)=0;
virtual void instance_geometry_set_as_instance_lod(RID p_instance,RID p_as_lod_of_instance)=0;
/* CANVAS (2D) */
virtual RID canvas_create()=0;
virtual void canvas_set_item_mirroring(RID p_canvas,RID p_item,const Point2& p_mirroring)=0;
virtual void canvas_set_modulate(RID p_canvas,const Color& p_color)=0;
virtual RID canvas_item_create()=0;
virtual void canvas_item_set_parent(RID p_item,RID p_parent)=0;
virtual void canvas_item_set_visible(RID p_item,bool p_visible)=0;
virtual void canvas_item_set_light_mask(RID p_item,int p_mask)=0;
virtual void canvas_item_set_transform(RID p_item, const Matrix32& p_transform)=0;
virtual void canvas_item_set_clip(RID p_item, bool p_clip)=0;
virtual void canvas_item_set_distance_field_mode(RID p_item, bool p_enable)=0;
virtual void canvas_item_set_custom_rect(RID p_item, bool p_custom_rect,const Rect2& p_rect=Rect2())=0;
virtual void canvas_item_set_modulate(RID p_item, const Color& p_color)=0;
virtual void canvas_item_set_self_modulate(RID p_item, const Color& p_color)=0;
virtual void canvas_item_set_draw_behind_parent(RID p_item, bool p_enable)=0;
enum NinePatchAxisMode {
NINE_PATCH_STRETCH,
NINE_PATCH_TILE,
NINE_PATCH_TILE_FIT,
};
virtual void canvas_item_add_line(RID p_item, const Point2& p_from, const Point2& p_to,const Color& p_color,float p_width=1.0,bool p_antialiased=false)=0;
virtual void canvas_item_add_rect(RID p_item, const Rect2& p_rect, const Color& p_color)=0;
virtual void canvas_item_add_circle(RID p_item, const Point2& p_pos, float p_radius,const Color& p_color)=0;
virtual void canvas_item_add_texture_rect(RID p_item, const Rect2& p_rect, RID p_texture,bool p_tile=false,const Color& p_modulate=Color(1,1,1),bool p_transpose=false)=0;
virtual void canvas_item_add_texture_rect_region(RID p_item, const Rect2& p_rect, RID p_texture,const Rect2& p_src_rect,const Color& p_modulate=Color(1,1,1),bool p_transpose=false)=0;
virtual void canvas_item_add_nine_patch(RID p_item, const Rect2& p_rect, const Rect2& p_source, RID p_texture,const Vector2& p_topleft, const Vector2& p_bottomright,NinePatchAxisMode p_x_axis_mode=NINE_PATCH_STRETCH, NinePatchAxisMode p_y_axis_mode=NINE_PATCH_STRETCH,bool p_draw_center=true,const Color& p_modulate=Color(1,1,1))=0;
virtual void canvas_item_add_primitive(RID p_item, const Vector<Point2>& p_points, const Vector<Color>& p_colors,const Vector<Point2>& p_uvs, RID p_texture,float p_width=1.0)=0;
virtual void canvas_item_add_polygon(RID p_item, const Vector<Point2>& p_points, const Vector<Color>& p_colors,const Vector<Point2>& p_uvs=Vector<Point2>(), RID p_texture=RID())=0;
virtual void canvas_item_add_triangle_array(RID p_item, const Vector<int>& p_indices, const Vector<Point2>& p_points, const Vector<Color>& p_colors,const Vector<Point2>& p_uvs=Vector<Point2>(), RID p_texture=RID(), int p_count=-1)=0;
virtual void canvas_item_add_mesh(RID p_item, const RID& p_mesh,RID p_skeleton=RID())=0;
virtual void canvas_item_add_multimesh(RID p_item, RID p_mesh,RID p_skeleton=RID())=0;
virtual void canvas_item_add_set_transform(RID p_item,const Matrix32& p_transform)=0;
virtual void canvas_item_add_clip_ignore(RID p_item, bool p_ignore)=0;
virtual void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable)=0;
virtual void canvas_item_set_z(RID p_item, int p_z)=0;
virtual void canvas_item_set_z_as_relative_to_parent(RID p_item, bool p_enable)=0;
virtual void canvas_item_set_copy_to_backbuffer(RID p_item, bool p_enable,const Rect2& p_rect)=0;
virtual void canvas_item_clear(RID p_item)=0;
virtual void canvas_item_set_draw_index(RID p_item,int p_index)=0;
virtual void canvas_item_set_material(RID p_item, RID p_material)=0;
virtual void canvas_item_set_use_parent_material(RID p_item, bool p_enable)=0;
virtual RID canvas_light_create()=0;
virtual void canvas_light_attach_to_canvas(RID p_light,RID p_canvas)=0;
virtual void canvas_light_set_enabled(RID p_light, bool p_enabled)=0;
virtual void canvas_light_set_scale(RID p_light, float p_scale)=0;
virtual void canvas_light_set_transform(RID p_light, const Matrix32& p_transform)=0;
virtual void canvas_light_set_texture(RID p_light, RID p_texture)=0;
virtual void canvas_light_set_texture_offset(RID p_light, const Vector2& p_offset)=0;
virtual void canvas_light_set_color(RID p_light, const Color& p_color)=0;
virtual void canvas_light_set_height(RID p_light, float p_height)=0;
virtual void canvas_light_set_energy(RID p_light, float p_energy)=0;
virtual void canvas_light_set_z_range(RID p_light, int p_min_z,int p_max_z)=0;
virtual void canvas_light_set_layer_range(RID p_light, int p_min_layer,int p_max_layer)=0;
virtual void canvas_light_set_item_cull_mask(RID p_light, int p_mask)=0;
virtual void canvas_light_set_item_shadow_cull_mask(RID p_light, int p_mask)=0;
enum CanvasLightMode {
CANVAS_LIGHT_MODE_ADD,
CANVAS_LIGHT_MODE_SUB,
CANVAS_LIGHT_MODE_MIX,
CANVAS_LIGHT_MODE_MASK,
};
virtual void canvas_light_set_mode(RID p_light, CanvasLightMode p_mode)=0;
enum CanvasLightShadowFilter {
CANVAS_LIGHT_FILTER_NONE,
CANVAS_LIGHT_FILTER_PCF3,
CANVAS_LIGHT_FILTER_PCF5,
CANVAS_LIGHT_FILTER_PCF9,
CANVAS_LIGHT_FILTER_PCF13,
};
virtual void canvas_light_set_shadow_enabled(RID p_light, bool p_enabled)=0;
virtual void canvas_light_set_shadow_buffer_size(RID p_light, int p_size)=0;
virtual void canvas_light_set_shadow_gradient_length(RID p_light, float p_length)=0;
virtual void canvas_light_set_shadow_filter(RID p_light, CanvasLightShadowFilter p_filter)=0;
virtual void canvas_light_set_shadow_color(RID p_light, const Color& p_color)=0;
virtual RID canvas_light_occluder_create()=0;
virtual void canvas_light_occluder_attach_to_canvas(RID p_occluder,RID p_canvas)=0;
virtual void canvas_light_occluder_set_enabled(RID p_occluder,bool p_enabled)=0;
virtual void canvas_light_occluder_set_polygon(RID p_occluder,RID p_polygon)=0;
virtual void canvas_light_occluder_set_transform(RID p_occluder,const Matrix32& p_xform)=0;
virtual void canvas_light_occluder_set_light_mask(RID p_occluder,int p_mask)=0;
virtual RID canvas_occluder_polygon_create()=0;
virtual void canvas_occluder_polygon_set_shape(RID p_occluder_polygon,const DVector<Vector2>& p_shape,bool p_closed)=0;
virtual void canvas_occluder_polygon_set_shape_as_lines(RID p_occluder_polygon,const DVector<Vector2>& p_shape)=0;
enum CanvasOccluderPolygonCullMode {
CANVAS_OCCLUDER_POLYGON_CULL_DISABLED,
CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE,
CANVAS_OCCLUDER_POLYGON_CULL_COUNTER_CLOCKWISE,
};
virtual void canvas_occluder_polygon_set_cull_mode(RID p_occluder_polygon,CanvasOccluderPolygonCullMode p_mode)=0;
/* CURSOR */
virtual void cursor_set_rotation(float p_rotation, int p_cursor = 0)=0; // radians
virtual void cursor_set_texture(RID p_texture, const Point2 &p_center_offset = Point2(0, 0), int p_cursor=0, const Rect2 &p_region=Rect2())=0;
virtual void cursor_set_visible(bool p_visible, int p_cursor = 0)=0;
virtual void cursor_set_pos(const Point2& p_pos, int p_cursor = 0)=0;
/* BLACK BARS */
virtual void black_bars_set_margins(int p_left, int p_top, int p_right, int p_bottom)=0;
virtual void black_bars_set_images(RID p_left, RID p_top, RID p_right, RID p_bottom)=0;
/* FREE */
virtual void free( RID p_rid )=0; ///< free RIDs associated with the visual server
/* EVENT QUEUING */
virtual void draw()=0;
virtual void sync()=0;
virtual bool has_changed() const=0;
virtual void init()=0;
virtual void finish()=0;
/* STATUS INFORMATION */
enum RenderInfo {
INFO_OBJECTS_IN_FRAME,
INFO_VERTICES_IN_FRAME,
INFO_MATERIAL_CHANGES_IN_FRAME,
INFO_SHADER_CHANGES_IN_FRAME,
INFO_SURFACE_CHANGES_IN_FRAME,
INFO_DRAW_CALLS_IN_FRAME,
INFO_USAGE_VIDEO_MEM_TOTAL,
INFO_VIDEO_MEM_USED,
INFO_TEXTURE_MEM_USED,
INFO_VERTEX_MEM_USED,
};
virtual int get_render_info(RenderInfo p_info)=0;
/* Materials for 2D on 3D */
RID material_2d_get(bool p_shaded, bool p_transparent, bool p_cut_alpha,bool p_opaque_prepass);
/* TESTING */
virtual RID get_test_cube()=0;
virtual RID get_test_texture();
virtual RID get_white_texture();
virtual RID make_sphere_mesh(int p_lats,int p_lons,float p_radius);
virtual void mesh_add_surface_from_mesh_data( RID p_mesh, const Geometry::MeshData& p_mesh_data);
virtual void mesh_add_surface_from_planes( RID p_mesh, const DVector<Plane>& p_planes);
virtual void set_boot_image(const Image& p_image, const Color& p_color,bool p_scale)=0;
virtual void set_default_clear_color(const Color& p_color)=0;
enum Features {
FEATURE_SHADERS,
FEATURE_MULTITHREADED,
};
virtual bool has_feature(Features p_feature) const=0;
VisualServer();
virtual ~VisualServer();
};
// make variant understand the enums
VARIANT_ENUM_CAST( VisualServer::CubeMapSide );
VARIANT_ENUM_CAST( VisualServer::TextureFlags );
VARIANT_ENUM_CAST( VisualServer::ShaderMode );
VARIANT_ENUM_CAST( VisualServer::ArrayType );
VARIANT_ENUM_CAST( VisualServer::ArrayFormat );
VARIANT_ENUM_CAST( VisualServer::PrimitiveType );
VARIANT_ENUM_CAST( VisualServer::LightType );
VARIANT_ENUM_CAST( VisualServer::LightParam );
VARIANT_ENUM_CAST( VisualServer::ScenarioDebugMode );
VARIANT_ENUM_CAST( VisualServer::InstanceType );
VARIANT_ENUM_CAST( VisualServer::RenderInfo );
//typedef VisualServer VS; // makes it easier to use
#define VS VisualServer
#endif
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