diff options
Diffstat (limited to 'scene/2d/light_2d.cpp')
| -rw-r--r-- | scene/2d/light_2d.cpp | 407 |
1 files changed, 188 insertions, 219 deletions
diff --git a/scene/2d/light_2d.cpp b/scene/2d/light_2d.cpp index b3d54b81f8..1853b3428c 100644 --- a/scene/2d/light_2d.cpp +++ b/scene/2d/light_2d.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 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 */ @@ -30,59 +30,10 @@ #include "light_2d.h" -#include "core/engine.h" -#include "servers/rendering_server.h" - -#ifdef TOOLS_ENABLED -Dictionary Light2D::_edit_get_state() const { - Dictionary state = Node2D::_edit_get_state(); - state["offset"] = get_texture_offset(); - return state; -} - -void Light2D::_edit_set_state(const Dictionary &p_state) { - Node2D::_edit_set_state(p_state); - set_texture_offset(p_state["offset"]); -} - -void Light2D::_edit_set_pivot(const Point2 &p_pivot) { - set_position(get_transform().xform(p_pivot)); - set_texture_offset(get_texture_offset() - p_pivot); -} - -Point2 Light2D::_edit_get_pivot() const { - return Vector2(); -} - -bool Light2D::_edit_use_pivot() const { - return true; -} - -Rect2 Light2D::_edit_get_rect() const { - if (texture.is_null()) - return Rect2(); - - Size2 s = texture->get_size() * _scale; - return Rect2(texture_offset - s / 2.0, s); -} - -bool Light2D::_edit_use_rect() const { - return !texture.is_null(); -} -#endif - -Rect2 Light2D::get_anchorable_rect() const { - if (texture.is_null()) - return Rect2(); - - Size2 s = texture->get_size() * _scale; - return Rect2(texture_offset - s / 2.0, s); -} - void Light2D::_update_light_visibility() { - - if (!is_inside_tree()) + if (!is_inside_tree()) { return; + } bool editor_ok = true; @@ -104,198 +55,114 @@ void Light2D::_update_light_visibility() { } void Light2D::set_enabled(bool p_enabled) { - enabled = p_enabled; _update_light_visibility(); } bool Light2D::is_enabled() const { - return enabled; } void Light2D::set_editor_only(bool p_editor_only) { - editor_only = p_editor_only; _update_light_visibility(); } bool Light2D::is_editor_only() const { - return editor_only; } -void Light2D::set_texture(const Ref<Texture2D> &p_texture) { - - texture = p_texture; - if (texture.is_valid()) - RS::get_singleton()->canvas_light_set_texture(canvas_light, texture->get_rid()); - else - RS::get_singleton()->canvas_light_set_texture(canvas_light, RID()); - - update_configuration_warning(); -} - -Ref<Texture2D> Light2D::get_texture() const { - - return texture; -} - -void Light2D::set_texture_offset(const Vector2 &p_offset) { - - texture_offset = p_offset; - RS::get_singleton()->canvas_light_set_texture_offset(canvas_light, texture_offset); - item_rect_changed(); - _change_notify("offset"); -} - -Vector2 Light2D::get_texture_offset() const { - - return texture_offset; -} - void Light2D::set_color(const Color &p_color) { - color = p_color; RS::get_singleton()->canvas_light_set_color(canvas_light, color); } -Color Light2D::get_color() const { +Color Light2D::get_color() const { return color; } -void Light2D::set_height(float p_height) { - +void Light2D::set_height(real_t p_height) { height = p_height; RS::get_singleton()->canvas_light_set_height(canvas_light, height); } -float Light2D::get_height() const { - +real_t Light2D::get_height() const { return height; } -void Light2D::set_energy(float p_energy) { - +void Light2D::set_energy(real_t p_energy) { energy = p_energy; RS::get_singleton()->canvas_light_set_energy(canvas_light, energy); } -float Light2D::get_energy() const { - +real_t Light2D::get_energy() const { return energy; } -void Light2D::set_texture_scale(float p_scale) { - - _scale = p_scale; - // Avoid having 0 scale values, can lead to errors in physics and rendering. - if (_scale == 0) { - _scale = CMP_EPSILON; - } - RS::get_singleton()->canvas_light_set_scale(canvas_light, _scale); - item_rect_changed(); -} - -float Light2D::get_texture_scale() const { - - return _scale; -} - void Light2D::set_z_range_min(int p_min_z) { - z_min = p_min_z; RS::get_singleton()->canvas_light_set_z_range(canvas_light, z_min, z_max); } -int Light2D::get_z_range_min() const { +int Light2D::get_z_range_min() const { return z_min; } void Light2D::set_z_range_max(int p_max_z) { - z_max = p_max_z; RS::get_singleton()->canvas_light_set_z_range(canvas_light, z_min, z_max); } -int Light2D::get_z_range_max() const { +int Light2D::get_z_range_max() const { return z_max; } void Light2D::set_layer_range_min(int p_min_layer) { - layer_min = p_min_layer; RS::get_singleton()->canvas_light_set_layer_range(canvas_light, layer_min, layer_max); } -int Light2D::get_layer_range_min() const { +int Light2D::get_layer_range_min() const { return layer_min; } void Light2D::set_layer_range_max(int p_max_layer) { - layer_max = p_max_layer; RS::get_singleton()->canvas_light_set_layer_range(canvas_light, layer_min, layer_max); } -int Light2D::get_layer_range_max() const { +int Light2D::get_layer_range_max() const { return layer_max; } void Light2D::set_item_cull_mask(int p_mask) { - item_mask = p_mask; RS::get_singleton()->canvas_light_set_item_cull_mask(canvas_light, item_mask); } int Light2D::get_item_cull_mask() const { - return item_mask; } void Light2D::set_item_shadow_cull_mask(int p_mask) { - item_shadow_mask = p_mask; RS::get_singleton()->canvas_light_set_item_shadow_cull_mask(canvas_light, item_shadow_mask); } int Light2D::get_item_shadow_cull_mask() const { - return item_shadow_mask; } -void Light2D::set_mode(Mode p_mode) { - - mode = p_mode; - RS::get_singleton()->canvas_light_set_mode(canvas_light, RS::CanvasLightMode(p_mode)); -} - -Light2D::Mode Light2D::get_mode() const { - - return mode; -} - void Light2D::set_shadow_enabled(bool p_enabled) { - shadow = p_enabled; RS::get_singleton()->canvas_light_set_shadow_enabled(canvas_light, shadow); + notify_property_list_changed(); } -bool Light2D::is_shadow_enabled() const { +bool Light2D::is_shadow_enabled() const { return shadow; } -void Light2D::set_shadow_buffer_size(int p_size) { - - shadow_buffer_size = p_size; - RS::get_singleton()->canvas_light_set_shadow_buffer_size(canvas_light, shadow_buffer_size); -} - -int Light2D::get_shadow_buffer_size() const { - - return shadow_buffer_size; -} - void Light2D::set_shadow_filter(ShadowFilter p_filter) { ERR_FAIL_INDEX(p_filter, SHADOW_FILTER_MAX); shadow_filter = p_filter; @@ -303,7 +170,6 @@ void Light2D::set_shadow_filter(ShadowFilter p_filter) { } Light2D::ShadowFilter Light2D::get_shadow_filter() const { - return shadow_filter; } @@ -316,76 +182,62 @@ Color Light2D::get_shadow_color() const { return shadow_color; } -void Light2D::_notification(int p_what) { +void Light2D::set_blend_mode(BlendMode p_mode) { + blend_mode = p_mode; + RS::get_singleton()->canvas_light_set_blend_mode(_get_light(), RS::CanvasLightBlendMode(p_mode)); +} - if (p_what == NOTIFICATION_ENTER_TREE) { +Light2D::BlendMode Light2D::get_blend_mode() const { + return blend_mode; +} +void Light2D::_notification(int p_what) { + if (p_what == NOTIFICATION_ENTER_TREE) { RS::get_singleton()->canvas_light_attach_to_canvas(canvas_light, get_canvas()); _update_light_visibility(); } if (p_what == NOTIFICATION_TRANSFORM_CHANGED) { - RS::get_singleton()->canvas_light_set_transform(canvas_light, get_global_transform()); } if (p_what == NOTIFICATION_VISIBILITY_CHANGED) { - _update_light_visibility(); } if (p_what == NOTIFICATION_EXIT_TREE) { - RS::get_singleton()->canvas_light_attach_to_canvas(canvas_light, RID()); _update_light_visibility(); } } -String Light2D::get_configuration_warning() const { - - if (!texture.is_valid()) { - return TTR("A texture with the shape of the light must be supplied to the \"Texture\" property."); - } - - return String(); -} - -void Light2D::set_shadow_smooth(float p_amount) { - +void Light2D::set_shadow_smooth(real_t p_amount) { shadow_smooth = p_amount; RS::get_singleton()->canvas_light_set_shadow_smooth(canvas_light, shadow_smooth); } -float Light2D::get_shadow_smooth() const { - +real_t Light2D::get_shadow_smooth() const { return shadow_smooth; } -void Light2D::_bind_methods() { +void Light2D::_validate_property(PropertyInfo &property) const { + if (!shadow && (property.name == "shadow_color" || property.name == "shadow_filter" || property.name == "shadow_filter_smooth" || property.name == "shadow_item_cull_mask")) { + property.usage = PROPERTY_USAGE_NOEDITOR; + } +} +void Light2D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &Light2D::set_enabled); ClassDB::bind_method(D_METHOD("is_enabled"), &Light2D::is_enabled); ClassDB::bind_method(D_METHOD("set_editor_only", "editor_only"), &Light2D::set_editor_only); ClassDB::bind_method(D_METHOD("is_editor_only"), &Light2D::is_editor_only); - ClassDB::bind_method(D_METHOD("set_texture", "texture"), &Light2D::set_texture); - ClassDB::bind_method(D_METHOD("get_texture"), &Light2D::get_texture); - - ClassDB::bind_method(D_METHOD("set_texture_offset", "texture_offset"), &Light2D::set_texture_offset); - ClassDB::bind_method(D_METHOD("get_texture_offset"), &Light2D::get_texture_offset); - ClassDB::bind_method(D_METHOD("set_color", "color"), &Light2D::set_color); ClassDB::bind_method(D_METHOD("get_color"), &Light2D::get_color); - ClassDB::bind_method(D_METHOD("set_height", "height"), &Light2D::set_height); - ClassDB::bind_method(D_METHOD("get_height"), &Light2D::get_height); - ClassDB::bind_method(D_METHOD("set_energy", "energy"), &Light2D::set_energy); ClassDB::bind_method(D_METHOD("get_energy"), &Light2D::get_energy); - ClassDB::bind_method(D_METHOD("set_texture_scale", "texture_scale"), &Light2D::set_texture_scale); - ClassDB::bind_method(D_METHOD("get_texture_scale"), &Light2D::get_texture_scale); - ClassDB::bind_method(D_METHOD("set_z_range_min", "z"), &Light2D::set_z_range_min); ClassDB::bind_method(D_METHOD("get_z_range_min"), &Light2D::get_z_range_min); @@ -404,15 +256,9 @@ void Light2D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_item_shadow_cull_mask", "item_shadow_cull_mask"), &Light2D::set_item_shadow_cull_mask); ClassDB::bind_method(D_METHOD("get_item_shadow_cull_mask"), &Light2D::get_item_shadow_cull_mask); - ClassDB::bind_method(D_METHOD("set_mode", "mode"), &Light2D::set_mode); - ClassDB::bind_method(D_METHOD("get_mode"), &Light2D::get_mode); - ClassDB::bind_method(D_METHOD("set_shadow_enabled", "enabled"), &Light2D::set_shadow_enabled); ClassDB::bind_method(D_METHOD("is_shadow_enabled"), &Light2D::is_shadow_enabled); - ClassDB::bind_method(D_METHOD("set_shadow_buffer_size", "size"), &Light2D::set_shadow_buffer_size); - ClassDB::bind_method(D_METHOD("get_shadow_buffer_size"), &Light2D::get_shadow_buffer_size); - ClassDB::bind_method(D_METHOD("set_shadow_smooth", "smooth"), &Light2D::set_shadow_smooth); ClassDB::bind_method(D_METHOD("get_shadow_smooth"), &Light2D::get_shadow_smooth); @@ -422,16 +268,18 @@ void Light2D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_shadow_color", "shadow_color"), &Light2D::set_shadow_color); ClassDB::bind_method(D_METHOD("get_shadow_color"), &Light2D::get_shadow_color); + ClassDB::bind_method(D_METHOD("set_blend_mode", "mode"), &Light2D::set_blend_mode); + ClassDB::bind_method(D_METHOD("get_blend_mode"), &Light2D::get_blend_mode); + + ClassDB::bind_method(D_METHOD("set_height", "height"), &Light2D::set_height); + ClassDB::bind_method(D_METHOD("get_height"), &Light2D::get_height); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "is_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editor_only"), "set_editor_only", "is_editor_only"); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture"); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "offset"), "set_texture_offset", "get_texture_offset"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "texture_scale", PROPERTY_HINT_RANGE, "0.01,50,0.01"), "set_texture_scale", "get_texture_scale"); ADD_PROPERTY(PropertyInfo(Variant::COLOR, "color"), "set_color", "get_color"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "energy", PROPERTY_HINT_RANGE, "0,16,0.01,or_greater"), "set_energy", "get_energy"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Add,Sub,Mix,Mask"), "set_mode", "get_mode"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "blend_mode", PROPERTY_HINT_ENUM, "Add,Subtract,Mix"), "set_blend_mode", "get_blend_mode"); ADD_GROUP("Range", "range_"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "range_height", PROPERTY_HINT_RANGE, "-2048,2048,0.1,or_lesser,or_greater"), "set_height", "get_height"); ADD_PROPERTY(PropertyInfo(Variant::INT, "range_z_min", PROPERTY_HINT_RANGE, itos(RS::CANVAS_ITEM_Z_MIN) + "," + itos(RS::CANVAS_ITEM_Z_MAX) + ",1"), "set_z_range_min", "get_z_range_min"); ADD_PROPERTY(PropertyInfo(Variant::INT, "range_z_max", PROPERTY_HINT_RANGE, itos(RS::CANVAS_ITEM_Z_MIN) + "," + itos(RS::CANVAS_ITEM_Z_MAX) + ",1"), "set_z_range_max", "get_z_range_max"); ADD_PROPERTY(PropertyInfo(Variant::INT, "range_layer_min", PROPERTY_HINT_RANGE, "-512,512,1"), "set_layer_range_min", "get_layer_range_min"); @@ -441,47 +289,168 @@ void Light2D::_bind_methods() { ADD_GROUP("Shadow", "shadow_"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "shadow_enabled"), "set_shadow_enabled", "is_shadow_enabled"); ADD_PROPERTY(PropertyInfo(Variant::COLOR, "shadow_color"), "set_shadow_color", "get_shadow_color"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "shadow_buffer_size", PROPERTY_HINT_RANGE, "32,16384,1"), "set_shadow_buffer_size", "get_shadow_buffer_size"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "shadow_filter", PROPERTY_HINT_ENUM, "None,PCF5,PCF13"), "set_shadow_filter", "get_shadow_filter"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "shadow_filter", PROPERTY_HINT_ENUM, "None (Fast),PCF5 (Average),PCF13 (Slow)"), "set_shadow_filter", "get_shadow_filter"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "shadow_filter_smooth", PROPERTY_HINT_RANGE, "0,64,0.1"), "set_shadow_smooth", "get_shadow_smooth"); ADD_PROPERTY(PropertyInfo(Variant::INT, "shadow_item_cull_mask", PROPERTY_HINT_LAYERS_2D_RENDER), "set_item_shadow_cull_mask", "get_item_shadow_cull_mask"); - BIND_ENUM_CONSTANT(MODE_ADD); - BIND_ENUM_CONSTANT(MODE_SUB); - BIND_ENUM_CONSTANT(MODE_MIX); - BIND_ENUM_CONSTANT(MODE_MASK); - BIND_ENUM_CONSTANT(SHADOW_FILTER_NONE); BIND_ENUM_CONSTANT(SHADOW_FILTER_PCF5); BIND_ENUM_CONSTANT(SHADOW_FILTER_PCF13); + + BIND_ENUM_CONSTANT(BLEND_MODE_ADD); + BIND_ENUM_CONSTANT(BLEND_MODE_SUB); + BIND_ENUM_CONSTANT(BLEND_MODE_MIX); } Light2D::Light2D() { - canvas_light = RenderingServer::get_singleton()->canvas_light_create(); - enabled = true; - editor_only = false; - shadow = false; - color = Color(1, 1, 1); - height = 0; - _scale = 1.0; - z_min = -1024; - z_max = 1024; - layer_min = 0; - layer_max = 0; - item_mask = 1; - item_shadow_mask = 1; - mode = MODE_ADD; - shadow_buffer_size = 2048; - energy = 1.0; - shadow_color = Color(0, 0, 0, 0); - shadow_filter = SHADOW_FILTER_NONE; - shadow_smooth = 0; - set_notify_transform(true); } Light2D::~Light2D() { - RenderingServer::get_singleton()->free(canvas_light); } + +////////////////////////////// + +#ifdef TOOLS_ENABLED + +Dictionary PointLight2D::_edit_get_state() const { + Dictionary state = Node2D::_edit_get_state(); + state["offset"] = get_texture_offset(); + return state; +} + +void PointLight2D::_edit_set_state(const Dictionary &p_state) { + Node2D::_edit_set_state(p_state); + set_texture_offset(p_state["offset"]); +} + +void PointLight2D::_edit_set_pivot(const Point2 &p_pivot) { + set_position(get_transform().xform(p_pivot)); + set_texture_offset(get_texture_offset() - p_pivot); +} + +Point2 PointLight2D::_edit_get_pivot() const { + return Vector2(); +} + +bool PointLight2D::_edit_use_pivot() const { + return true; +} + +Rect2 PointLight2D::_edit_get_rect() const { + if (texture.is_null()) { + return Rect2(); + } + + Size2 s = texture->get_size() * _scale; + return Rect2(texture_offset - s / 2.0, s); +} + +bool PointLight2D::_edit_use_rect() const { + return !texture.is_null(); +} +#endif + +Rect2 PointLight2D::get_anchorable_rect() const { + if (texture.is_null()) { + return Rect2(); + } + + Size2 s = texture->get_size() * _scale; + return Rect2(texture_offset - s / 2.0, s); +} + +void PointLight2D::set_texture(const Ref<Texture2D> &p_texture) { + texture = p_texture; + if (texture.is_valid()) { + RS::get_singleton()->canvas_light_set_texture(_get_light(), texture->get_rid()); + } else { + RS::get_singleton()->canvas_light_set_texture(_get_light(), RID()); + } + + update_configuration_warnings(); +} + +Ref<Texture2D> PointLight2D::get_texture() const { + return texture; +} + +void PointLight2D::set_texture_offset(const Vector2 &p_offset) { + texture_offset = p_offset; + RS::get_singleton()->canvas_light_set_texture_offset(_get_light(), texture_offset); + item_rect_changed(); +} + +Vector2 PointLight2D::get_texture_offset() const { + return texture_offset; +} + +TypedArray<String> PointLight2D::get_configuration_warnings() const { + TypedArray<String> warnings = Node::get_configuration_warnings(); + + if (!texture.is_valid()) { + warnings.push_back(TTR("A texture with the shape of the light must be supplied to the \"Texture\" property.")); + } + + return warnings; +} + +void PointLight2D::set_texture_scale(real_t p_scale) { + _scale = p_scale; + // Avoid having 0 scale values, can lead to errors in physics and rendering. + if (_scale == 0) { + _scale = CMP_EPSILON; + } + RS::get_singleton()->canvas_light_set_texture_scale(_get_light(), _scale); + item_rect_changed(); +} + +real_t PointLight2D::get_texture_scale() const { + return _scale; +} + +void PointLight2D::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_texture", "texture"), &PointLight2D::set_texture); + ClassDB::bind_method(D_METHOD("get_texture"), &PointLight2D::get_texture); + + ClassDB::bind_method(D_METHOD("set_texture_offset", "texture_offset"), &PointLight2D::set_texture_offset); + ClassDB::bind_method(D_METHOD("get_texture_offset"), &PointLight2D::get_texture_offset); + + ClassDB::bind_method(D_METHOD("set_texture_scale", "texture_scale"), &PointLight2D::set_texture_scale); + ClassDB::bind_method(D_METHOD("get_texture_scale"), &PointLight2D::get_texture_scale); + + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "offset"), "set_texture_offset", "get_texture_offset"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "texture_scale", PROPERTY_HINT_RANGE, "0.01,50,0.01"), "set_texture_scale", "get_texture_scale"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "height", PROPERTY_HINT_RANGE, "0,1024,1,or_greater"), "set_height", "get_height"); +} + +PointLight2D::PointLight2D() { + RS::get_singleton()->canvas_light_set_mode(_get_light(), RS::CANVAS_LIGHT_MODE_POINT); +} + +////////// + +void DirectionalLight2D::set_max_distance(real_t p_distance) { + max_distance = p_distance; + RS::get_singleton()->canvas_light_set_directional_distance(_get_light(), max_distance); +} + +real_t DirectionalLight2D::get_max_distance() const { + return max_distance; +} + +void DirectionalLight2D::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_max_distance", "pixels"), &DirectionalLight2D::set_max_distance); + ClassDB::bind_method(D_METHOD("get_max_distance"), &DirectionalLight2D::get_max_distance); + + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "height", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_height", "get_height"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "max_distance", PROPERTY_HINT_RANGE, "0,16384.0,1.0,or_greater"), "set_max_distance", "get_max_distance"); +} + +DirectionalLight2D::DirectionalLight2D() { + RS::get_singleton()->canvas_light_set_mode(_get_light(), RS::CANVAS_LIGHT_MODE_DIRECTIONAL); + set_max_distance(max_distance); // Update RenderingServer. +} |