/*
ENSnano, a 3d graphical application for DNA nanostructures.
    Copyright (C) 2021  Nicolas Levy <nicolaspierrelevy@gmail.com> and Nicolas Schabanel <nicolas.schabanel@ens-lyon.fr>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/
pub const VIEWER_BINDING_ID: u32 = 0;
pub const INSTANCES_BINDING_ID: u32 = 1;
pub const LIGHT_BINDING_ID: u32 = 2;
pub const TEXTURE_BINDING_ID: u32 = 2;
pub const MODEL_BINDING_ID: u32 = 3;

pub const VERTEX_POSITION_ADRESS: u32 = 0;
pub const VERTEX_NORMAL_ADRESS: u32 = 1;

pub const BOUND_RADIUS: f32 = 0.06;
pub const BOUND_LENGTH: f32 = 1.;
pub const NB_RAY_TUBE: usize = 12;

pub const SPHERE_RADIUS: f32 = 0.2;
pub const NB_STACK_SPHERE: u16 = 12;
pub const NB_SECTOR_SPHERE: u16 = 12;

pub const NB_SECTOR_CIRCLE: u16 = 36;

pub const SELECT_SCALE_FACTOR: f32 = 1.3;

pub const RIGHT_HANDLE_ID: u32 = 0;
pub const UP_HANDLE_ID: u32 = 1;
pub const DIR_HANDLE_ID: u32 = 2;
pub const RIGHT_CIRCLE_ID: u32 = 3;
pub const UP_CIRCLE_ID: u32 = 4;
pub const FRONT_CIRCLE_ID: u32 = 5;
pub const SPHERE_WIDGET_ID: u32 = 6;

pub const PHANTOM_RANGE: i32 = 1000;

pub const BASIS_SYMBOLS: &[char] = &['A', 'T', 'G', 'C', '*'];
pub const NB_BASIS_SYMBOLS: usize = BASIS_SYMBOLS.len();

pub const BASE_SCROLL_SENSITIVITY: f32 = 0.12;

pub const SAMPLE_COUNT: u32 = 4;

pub const HELIX_BORDER_COLOR: u32 = 0xFF_101010;

pub const CANDIDATE_COLOR: u32 = 0xBF_00_FF_00;
pub const SELECTED_COLOR: u32 = 0xBF_FF_00_00;
pub const SUGGESTION_COLOR: u32 = 0xBF_FF_00_FF;
pub const PIVOT_SPHERE_COLOR: u32 = 0xBF_FF_FF_00;
pub const FREE_XOVER_COLOR: u32 = 0xBF_00_00_FF;

pub const MAX_ZOOM_2D: f32 = 50.0;

pub const CIRCLE2D_GREY: u32 = 0xFF_4D4D4D;
pub const CIRCLE2D_BLUE: u32 = 0xFF_036992;
pub const CIRCLE2D_RED: u32 = 0xFF_920303;
pub const CIRCLE2D_GREEN: u32 = 0xFF_0C9203;

pub const SCAFFOLD_COLOR: u32 = 0xFF_3498DB;

pub const SELECTED_HELIX2D_COLOR: u32 = 0xFF_BF_1E_28;

pub const ICON_PHYSICAL_ENGINE: char = '\u{e917}';
pub const ICON_ATGC: char = '\u{e90d}';
pub const ICON_SQUARE_GRID: char = '\u{e90e}';
pub const ICON_HONEYCOMB_GRID: char = '\u{e907}';
pub const ICON_NANOTUBE: char = '\u{e914}';

use iced::Color;
pub const fn innactive_color() -> Color {
    Color::from_rgb(0.6, 0.6, 0.6)
}

pub const CTRL: &'static str = if cfg!(target_os = "macos") {
    "\u{2318}"
} else {
    "ctrl"
};

pub const ALT: &'static str = if cfg!(target_os = "macos") {
    "\u{2325}"
} else {
    "alt"
};

pub const BACKSPACECHAR: char = '\u{232b}';
pub const SUPPRCHAR: char = '\u{2326}';
pub const SELECTCHAR: char = '\u{e90c}';
pub const HELIXCHAR: char = '\u{e913}';
pub const STRANDCHAR: char = '\u{e901}';
pub const NUCLCHAR: char = '\u{e900}';

pub const SHIFT: char = '\u{21e7}';
pub const MOVECHAR: char = '\u{e904}';
pub const ROTCHAR: char = '\u{e915}';
pub const LCLICK: char = '\u{e918}';
pub const MCLICK: char = '\u{e91b}';
pub const RCLICK: char = '\u{e91a}';