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Diffstat (limited to 'scene/resources/material.h')
| -rw-r--r-- | scene/resources/material.h | 323 |
1 files changed, 323 insertions, 0 deletions
diff --git a/scene/resources/material.h b/scene/resources/material.h new file mode 100644 index 0000000000..7bd8b70fa4 --- /dev/null +++ b/scene/resources/material.h @@ -0,0 +1,323 @@ +/*************************************************************************/ +/* material.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 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 MATERIAL_H +#define MATERIAL_H + +#include "servers/visual_server.h" +#include "scene/resources/texture.h" +#include "scene/resources/shader.h" +#include "resource.h" +#include "servers/visual/shader_language.h" + +/** + @author Juan Linietsky <reduzio@gmail.com> +*/ + +class Material : public Resource { + + OBJ_TYPE(Material,Resource); + RES_BASE_EXTENSION("mtl"); + OBJ_SAVE_TYPE( Material ); + +public: + + enum Flag { + FLAG_VISIBLE = VS::MATERIAL_FLAG_VISIBLE, + FLAG_DOUBLE_SIDED = VS::MATERIAL_FLAG_DOUBLE_SIDED, + FLAG_INVERT_FACES = VS::MATERIAL_FLAG_INVERT_FACES, + FLAG_UNSHADED = VS::MATERIAL_FLAG_UNSHADED, + FLAG_ONTOP = VS::MATERIAL_FLAG_ONTOP, + FLAG_WIREFRAME = VS::MATERIAL_FLAG_WIREFRAME, + FLAG_BILLBOARD_TOGGLE = VS::MATERIAL_FLAG_BILLBOARD, + FLAG_MAX = VS::MATERIAL_FLAG_MAX + }; + + enum ShadeModel { + SHADE_MODEL_LAMBERT, + SHADE_MODEL_LAMBERT_WRAP, + SHADE_MODEL_FRESNEL, + SHADE_MODEL_TOON, + SHADE_MODEL_CUSTOM_0, + SHADE_MODEL_CUSTOM_1, + SHADE_MODEL_CUSTOM_2, + SHADE_MODEL_CUSTOM_3 + }; + + + enum BlendMode { + BLEND_MODE_MIX = VS::MATERIAL_BLEND_MODE_MIX, + BLEND_MODE_MUL = VS::MATERIAL_BLEND_MODE_MUL, + BLEND_MODE_ADD = VS::MATERIAL_BLEND_MODE_ADD, + BLEND_MODE_SUB = VS::MATERIAL_BLEND_MODE_SUB, + + }; + + enum Hint { + + HINT_DECAL=VS::MATERIAL_HINT_DECAL, + HINT_OPAQUE_PRE_PASS=VS::MATERIAL_HINT_OPAQUE_PRE_PASS, + HINT_NO_SHADOW=VS::MATERIAL_HINT_NO_SHADOW, + HINT_NO_DEPTH_DRAW=VS::MATERIAL_HINT_NO_DEPTH_DRAW, + HINT_MAX=VS::MATERIAL_HINT_MAX + }; + + +private: + BlendMode blend_mode; + bool flags[VS::MATERIAL_FLAG_MAX]; + bool hints[VS::MATERIAL_HINT_MAX]; + ShadeModel shade_model; + float line_width; +protected: + RID material; + + static void _bind_methods(); + +public: + void set_flag(Flag p_flag,bool p_enabled); + bool get_flag(Flag p_flag) const; + + void set_hint(Hint p_hint,bool p_enabled); + bool get_hint(Hint p_hint) const; + + void set_blend_mode(BlendMode p_blend_mode); + BlendMode get_blend_mode() const; + + void set_line_width(float p_width); + float get_line_width() const; + + void set_shade_model(ShadeModel p_model); + ShadeModel get_shade_model() const; + + virtual RID get_rid() const; + + Material(const RID& p_rid=RID()); + virtual ~Material(); +}; + +VARIANT_ENUM_CAST( Material::Flag ); +VARIANT_ENUM_CAST( Material::Hint ); +VARIANT_ENUM_CAST( Material::ShadeModel); +VARIANT_ENUM_CAST( Material::BlendMode ); + + +class FixedMaterial : public Material { + + OBJ_TYPE( FixedMaterial, Material ); + REVERSE_GET_PROPERTY_LIST +public: + + enum Parameter { + PARAM_DIFFUSE=VS::FIXED_MATERIAL_PARAM_DIFFUSE, + PARAM_DETAIL=VS::FIXED_MATERIAL_PARAM_DETAIL, + PARAM_SPECULAR=VS::FIXED_MATERIAL_PARAM_SPECULAR, + PARAM_EMISSION=VS::FIXED_MATERIAL_PARAM_EMISSION, + PARAM_SPECULAR_EXP=VS::FIXED_MATERIAL_PARAM_SPECULAR_EXP, + PARAM_GLOW=VS::FIXED_MATERIAL_PARAM_GLOW, + PARAM_NORMAL=VS::FIXED_MATERIAL_PARAM_NORMAL, + PARAM_SHADE_PARAM=VS::FIXED_MATERIAL_PARAM_SHADE_PARAM, + PARAM_MAX=VS::FIXED_MATERIAL_PARAM_MAX + }; + + + enum TexCoordMode { + + TEXCOORD_UV=VS::FIXED_MATERIAL_TEXCOORD_UV, + TEXCOORD_UV_TRANSFORM=VS::FIXED_MATERIAL_TEXCOORD_UV_TRANSFORM, + TEXCOORD_UV2=VS::FIXED_MATERIAL_TEXCOORD_UV2, + TEXCOORD_SPHERE=VS::FIXED_MATERIAL_TEXCOORD_SPHERE + }; + + enum FixedFlag { + FLAG_USE_ALPHA=VS::FIXED_MATERIAL_FLAG_USE_ALPHA, + FLAG_USE_COLOR_ARRAY=VS::FIXED_MATERIAL_FLAG_USE_COLOR_ARRAY, + FLAG_USE_POINT_SIZE=VS::FIXED_MATERIAL_FLAG_USE_POINT_SIZE, + }; + +private: + + + struct Node { + + int param; + int mult; + int tex; + }; + + BlendMode detail_blend_mode; + Variant param[PARAM_MAX]; + Ref<Texture> texture_param[PARAM_MAX]; + TexCoordMode texture_texcoord[PARAM_MAX]; + bool fixed_flags[3]; + float point_size; + + + Transform uv_transform; + +protected: + + + static void _bind_methods(); + + +public: + + void set_fixed_flag(FixedFlag p_flag, bool p_value); + bool get_fixed_flag(FixedFlag p_flag) const; + + void set_parameter(Parameter p_parameter, const Variant& p_value); + Variant get_parameter(Parameter p_parameter) const; + + void set_texture(Parameter p_parameter, Ref<Texture> p_texture); + Ref<Texture> get_texture(Parameter p_parameter) const; + + void set_texcoord_mode(Parameter p_parameter, TexCoordMode p_mode); + TexCoordMode get_texcoord_mode(Parameter p_parameter) const; + + void set_uv_transform(const Transform& p_transform); + Transform get_uv_transform() const; + + void set_point_size(float p_transform); + float get_point_size() const; + + void set_detail_blend_mode(BlendMode p_mode); + BlendMode get_detail_blend_mode() const; + + FixedMaterial(); + ~FixedMaterial(); + +}; + + + +VARIANT_ENUM_CAST( FixedMaterial::Parameter ); +VARIANT_ENUM_CAST( FixedMaterial::TexCoordMode ); +VARIANT_ENUM_CAST( FixedMaterial::FixedFlag ); + +class ShaderMaterial : public Material { + + OBJ_TYPE( ShaderMaterial, Material ); + + Ref<Shader> shader; + + + + void _shader_changed(); + static void _shader_parse(void*p_self,ShaderLanguage::ProgramNode*p_node); + +protected: + + bool _set(const StringName& p_name, const Variant& p_value); + bool _get(const StringName& p_name,Variant &r_ret) const; + void _get_property_list( List<PropertyInfo> *p_list) const; + + static void _bind_methods(); + +public: + + void set_shader(const Ref<Shader>& p_shader); + Ref<Shader> get_shader() const; + + void set_shader_param(const StringName& p_param,const Variant& p_value); + Variant get_shader_param(const StringName& p_param) const; + + + ShaderMaterial(); +}; + +////////////////////// + + + + +class ParticleSystemMaterial : public Material { + + OBJ_TYPE( ParticleSystemMaterial, Material ); + REVERSE_GET_PROPERTY_LIST + +private: + + + + Ref<Texture> texture; + +protected: + + + static void _bind_methods(); + +public: + + void set_texture(const Ref<Texture>& p_texture); + Ref<Texture> get_texture() const; + + + ParticleSystemMaterial(); + ~ParticleSystemMaterial(); + +}; + +/////////////////////////////////////////// + + +class UnshadedMaterial : public Material { + + OBJ_TYPE( UnshadedMaterial, Material ); + REVERSE_GET_PROPERTY_LIST + +private: + + + bool alpha; + bool color_array; + Ref<Texture> texture; + +protected: + + + static void _bind_methods(); + +public: + + void set_texture(const Ref<Texture>& p_texture); + Ref<Texture> get_texture() const; + + void set_use_alpha(bool p_use_alpha); + bool is_using_alpha() const; + + void set_use_color_array(bool p_use_color_array); + bool is_using_color_array() const; + + UnshadedMaterial(); + ~UnshadedMaterial(); + +}; + + +#endif |