---------------------------------------------------------------------------
-- Voxelis - Voxel survival sandbox for Luanti
-- Copyright (C) 2024 Mad Star Studio LLC
-- 
-- 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.
--
-- You should have received a copy of the GNU General Public License along
-- with this program; if not, see <http://www.gnu.org/licenses/>.
---------------------------------------------------------------------------

-- -------------------------------------------------------------------------- --
--                                   Blocks                                   --
-- -------------------------------------------------------------------------- --

-- ----------------------------- Terrain Surface ---------------------------- --

-- Grass
core.register_node("vox_overworld_blocks:grass", {
    description = "Grass Block",
    tiles = {"vox_grass.png"},
    groups = {cracky = 3}
})
core.register_alias("grass", "vox_overworld_blocks:grass")
core.register_alias("default:dirt_with_grass" , "vox_overworld_blocks:grass")

-- Dirt
core.register_node("vox_overworld_blocks:dirt", {
    description = "Dirt",
    tiles = {"vox_dirt.png"},
    groups = {crumbly = 3}
})
core.register_alias("dirt", "vox_overworld_blocks:dirt")
core.register_alias("default:dirt", "vox_overworld_blocks:dirt")

-- Sand
-- (I don't like sand. It's coarse and rough and irritating and it gets everywhere.)
core.register_node("vox_overworld_blocks:sand", {
    description = "Sand",
    tiles = {"vox_sand.png"},
    groups = {crumbly = 3}
})
core.register_alias("sand", "vox_overworld_blocks:sand")
core.register_alias("default:sand", "vox_overworld_blocks:sand")

-- Gravel
core.register_node("vox_overworld_blocks:gravel", {
    description = "Gravel",
    tiles = {"vox_gravel.png"},
    groups = {crumbly = 2}
})
core.register_alias("gravel", "vox_overworld_blocks:gravel")
core.register_alias("default:gravel", "vox_overworld_blocks:gravel")

-- -------------------------------- Minerals -------------------------------- --

-- Stone
core.register_node("vox_overworld_blocks:stone", {
    description = "Stone",
    tiles = {"vox_stone.png"},
    groups = {cracky = 2}
})
core.register_alias("stone", "vox_overworld_blocks:stone")
core.register_alias("mapgen_stone", "vox_overworld_blocks:stone")
-- core.register_alias("default:stone", "vox_overworld_blocks:stone")

-- Cobblestone
core.register_node("vox_overworld_blocks:cobblestone", {
    description = "Cobblestone",
    tiles = {"vox_cobblestone.png"},
    groups = {cracky = 2}
})
core.register_alias("cobblestone", "vox_overworld_blocks:cobblestone")
core.register_alias("default:cobble", "vox_overworld_blocks:cobblestone")


-- Water
core.register_node("vox_overworld_blocks:water_source", {
    description = "Water Source",
    drawtype = "liquid",
    tiles = {
        {
            name = "vox_water.png",
            animation = {
                type = "vertical_frames",
                aspect_w = 16,
                aspect_h = 16,
                length = 2.0
            }
        }
    },
    alpha = 128,
    paramtype = "light",
    walkable = false,
    pointable = false,
    diggable = false,
    buildable_to = true,
    liquidtype = "source",
    liquid_alternative_flowing = "vox_overworld_blocks:water_flowing",
    liquid_alternative_source = "vox_overworld_blocks:water_source",
    liquid_viscosity = 1,
    post_effect_color = {a = 103, r = 30, g = 60, b = 90}
})
core.register_alias("water_source", "vox_overworld_blocks:water_source")
core.register_alias("default:river_water", "vox_overworld_blocks:water_source")
core.register_alias("mapgen_water_source", "vox_overworld_blocks:water_source")


-- -------------------------------------------------------------------------- --
--                                   Liquids                                  --
-- -------------------------------------------------------------------------- --

core.register_node("vox_overworld_blocks:water_flowing", {
    description = "Flowing Water",
    drawtype = "flowingliquid",
    tiles = {"vox_water.png"},
    special_tiles = {
        {
            name = "vox_water.png",
            backface_culling = false,
            animation = {
                type = "vertical_frames",
                aspect_w = 16,
                aspect_h = 16,
                length = 0.8
            }
        }
    },
    alpha = 160,
    paramtype = "light",
    walkable = false,
    pointable = false,
    diggable = false,
    buildable_to = true,
    liquidtype = "flowing",
    liquid_alternative_flowing = "vox_overworld_blocks:water_flowing",
    liquid_alternative_source = "vox_overworld_blocks:water_source",
    liquid_viscosity = 1,
    post_effect_color = {a = 103, r = 30, g = 60, b = 90}
})
core.register_alias("water_flowing", "vox_overworld_blocks:water_flowing")