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Diffstat (limited to 'scene/3d/decal.cpp')
| -rw-r--r-- | scene/3d/decal.cpp | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/scene/3d/decal.cpp b/scene/3d/decal.cpp new file mode 100644 index 0000000000..4c824aedc4 --- /dev/null +++ b/scene/3d/decal.cpp @@ -0,0 +1,235 @@ +/*************************************************************************/ +/* decal.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* 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 "decal.h" + +void Decal::set_extents(const Vector3 &p_extents) { + extents = p_extents; + RS::get_singleton()->decal_set_extents(decal, p_extents); + update_gizmo(); + _change_notify("extents"); +} + +Vector3 Decal::get_extents() const { + return extents; +} + +void Decal::set_texture(DecalTexture p_type, const Ref<Texture2D> &p_texture) { + ERR_FAIL_INDEX(p_type, TEXTURE_MAX); + textures[p_type] = p_texture; + RID texture_rid = p_texture.is_valid() ? p_texture->get_rid() : RID(); + RS::get_singleton()->decal_set_texture(decal, RS::DecalTexture(p_type), texture_rid); +} +Ref<Texture2D> Decal::get_texture(DecalTexture p_type) const { + ERR_FAIL_INDEX_V(p_type, TEXTURE_MAX, Ref<Texture2D>()); + return textures[p_type]; +} + +void Decal::set_emission_energy(float p_energy) { + emission_energy = p_energy; + RS::get_singleton()->decal_set_emission_energy(decal, emission_energy); +} +float Decal::get_emission_energy() const { + return emission_energy; +} + +void Decal::set_albedo_mix(float p_mix) { + albedo_mix = p_mix; + RS::get_singleton()->decal_set_albedo_mix(decal, albedo_mix); +} +float Decal::get_albedo_mix() const { + return albedo_mix; +} + +void Decal::set_upper_fade(float p_fade) { + upper_fade = p_fade; + RS::get_singleton()->decal_set_fade(decal, upper_fade, lower_fade); +} +float Decal::get_upper_fade() const { + return upper_fade; +} + +void Decal::set_lower_fade(float p_fade) { + lower_fade = p_fade; + RS::get_singleton()->decal_set_fade(decal, upper_fade, lower_fade); +} +float Decal::get_lower_fade() const { + return lower_fade; +} + +void Decal::set_normal_fade(float p_fade) { + normal_fade = p_fade; + RS::get_singleton()->decal_set_normal_fade(decal, normal_fade); +} +float Decal::get_normal_fade() const { + return normal_fade; +} + +void Decal::set_modulate(Color p_modulate) { + modulate = p_modulate; + RS::get_singleton()->decal_set_modulate(decal, p_modulate); +} + +Color Decal::get_modulate() const { + return modulate; +} + +void Decal::set_enable_distance_fade(bool p_enable) { + distance_fade_enabled = p_enable; + RS::get_singleton()->decal_set_distance_fade(decal, distance_fade_enabled, distance_fade_begin, distance_fade_length); +} +bool Decal::is_distance_fade_enabled() const { + return distance_fade_enabled; +} + +void Decal::set_distance_fade_begin(float p_distance) { + distance_fade_begin = p_distance; + RS::get_singleton()->decal_set_distance_fade(decal, distance_fade_enabled, distance_fade_begin, distance_fade_length); +} +float Decal::get_distance_fade_begin() const { + return distance_fade_begin; +} + +void Decal::set_distance_fade_length(float p_length) { + distance_fade_length = p_length; + RS::get_singleton()->decal_set_distance_fade(decal, distance_fade_enabled, distance_fade_begin, distance_fade_length); +} +float Decal::get_distance_fade_length() const { + return distance_fade_length; +} + +void Decal::set_cull_mask(uint32_t p_layers) { + cull_mask = p_layers; + RS::get_singleton()->decal_set_cull_mask(decal, cull_mask); +} +uint32_t Decal::get_cull_mask() const { + return cull_mask; +} + +AABB Decal::get_aabb() const { + + AABB aabb; + aabb.position = -extents; + aabb.size = extents * 2.0; + return aabb; +} +Vector<Face3> Decal::get_faces(uint32_t p_usage_flags) const { + + return Vector<Face3>(); +} + +void Decal::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_extents", "extents"), &Decal::set_extents); + ClassDB::bind_method(D_METHOD("get_extents"), &Decal::get_extents); + + ClassDB::bind_method(D_METHOD("set_texture", "type", "texture"), &Decal::set_texture); + ClassDB::bind_method(D_METHOD("get_texture", "type"), &Decal::get_texture); + + ClassDB::bind_method(D_METHOD("set_emission_energy", "energy"), &Decal::set_emission_energy); + ClassDB::bind_method(D_METHOD("get_emission_energy"), &Decal::get_emission_energy); + + ClassDB::bind_method(D_METHOD("set_albedo_mix", "energy"), &Decal::set_albedo_mix); + ClassDB::bind_method(D_METHOD("get_albedo_mix"), &Decal::get_albedo_mix); + + ClassDB::bind_method(D_METHOD("set_modulate", "color"), &Decal::set_modulate); + ClassDB::bind_method(D_METHOD("get_modulate"), &Decal::get_modulate); + + ClassDB::bind_method(D_METHOD("set_upper_fade", "fade"), &Decal::set_upper_fade); + ClassDB::bind_method(D_METHOD("get_upper_fade"), &Decal::get_upper_fade); + + ClassDB::bind_method(D_METHOD("set_lower_fade", "fade"), &Decal::set_lower_fade); + ClassDB::bind_method(D_METHOD("get_lower_fade"), &Decal::get_lower_fade); + + ClassDB::bind_method(D_METHOD("set_normal_fade", "fade"), &Decal::set_normal_fade); + ClassDB::bind_method(D_METHOD("get_normal_fade"), &Decal::get_normal_fade); + + ClassDB::bind_method(D_METHOD("set_enable_distance_fade", "enable"), &Decal::set_enable_distance_fade); + ClassDB::bind_method(D_METHOD("is_distance_fade_enabled"), &Decal::is_distance_fade_enabled); + + ClassDB::bind_method(D_METHOD("set_distance_fade_begin", "distance"), &Decal::set_distance_fade_begin); + ClassDB::bind_method(D_METHOD("get_distance_fade_begin"), &Decal::get_distance_fade_begin); + + ClassDB::bind_method(D_METHOD("set_distance_fade_length", "distance"), &Decal::set_distance_fade_length); + ClassDB::bind_method(D_METHOD("get_distance_fade_length"), &Decal::get_distance_fade_length); + + ClassDB::bind_method(D_METHOD("set_cull_mask", "mask"), &Decal::set_cull_mask); + ClassDB::bind_method(D_METHOD("get_cull_mask"), &Decal::get_cull_mask); + + ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "extents", PROPERTY_HINT_RANGE, "0,1024,0.001,or_greater"), "set_extents", "get_extents"); + ADD_GROUP("Textures", "texture_"); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "texture_albedo", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_ALBEDO); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "texture_normal", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_NORMAL); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "texture_orm", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_ORM); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "texture_emission", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_EMISSION); + ADD_GROUP("Parameters", ""); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "emission_energy", PROPERTY_HINT_RANGE, "0,128,0.01"), "set_emission_energy", "get_emission_energy"); + ADD_PROPERTY(PropertyInfo(Variant::COLOR, "modulate"), "set_modulate", "get_modulate"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "albedo_mix", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_albedo_mix", "get_albedo_mix"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "normal_fade", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_normal_fade", "get_normal_fade"); + ADD_GROUP("Vertical Fade", ""); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "upper_fade", PROPERTY_HINT_EXP_EASING, "attenuation"), "set_upper_fade", "get_upper_fade"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lower_fade", PROPERTY_HINT_EXP_EASING, "attenuation"), "set_lower_fade", "get_lower_fade"); + ADD_GROUP("Distance Fade", "distance_fade_"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "distance_fade_enabled"), "set_enable_distance_fade", "is_distance_fade_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "distance_fade_begin"), "set_distance_fade_begin", "get_distance_fade_begin"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "distance_fade_length"), "set_distance_fade_length", "get_distance_fade_length"); + ADD_GROUP("Cull Mask", ""); + ADD_PROPERTY(PropertyInfo(Variant::INT, "cull_mask", PROPERTY_HINT_LAYERS_3D_RENDER), "set_cull_mask", "get_cull_mask"); + + BIND_ENUM_CONSTANT(TEXTURE_ALBEDO); + BIND_ENUM_CONSTANT(TEXTURE_NORMAL); + BIND_ENUM_CONSTANT(TEXTURE_ORM); + BIND_ENUM_CONSTANT(TEXTURE_EMISSION); + BIND_ENUM_CONSTANT(TEXTURE_MAX); +} + +Decal::Decal() { + + extents = Vector3(1, 1, 1); + emission_energy = 1.0; + modulate = Color(1, 1, 1, 1); + albedo_mix = 1.0; + cull_mask = (1 << 20) - 1; + upper_fade = 0.3; + lower_fade = 0.3; + normal_fade = 0; + distance_fade_enabled = false; + distance_fade_begin = 10; + distance_fade_length = 1; + + decal = RenderingServer::get_singleton()->decal_create(); + RS::get_singleton()->instance_set_base(get_instance(), decal); +} + +Decal::~Decal() { + + RS::get_singleton()->free(decal); +} |