xhads/source/world.ads

75 lines
2.4 KiB
Ada

-- Copyright (c) 2024 - Ognjen 'xolatile' Milan Robovic
--
-- GNU General Public Licence (version 3 or later)
with core, item, unit, construction;
package world is
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type biome is (
ash, sand, grass, rough, snow, swamp
);
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type landmark_index is (
dead_tree, mossy_rock, palm_tree, pine_tree, reeds, rock, snowed_pine_tree, snowed_rock, spiky_rock
);
type landmark_trait is record
spawn : biome;
clip : boolean;
frames : integer;
end record;
type landmark_value is record
index : landmark_index;
x, y : integer;
end record;
type tile_array is array (natural range <>, natural range <>) of integer;
type landmark_array is array (natural range <>) of landmark_value;
type information is record
kind : biome;
width : natural;
height : natural;
tiles : access tile_array;
landmarks : access landmark_array;
end record;
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tiles : core.sprite;
landmarks : array (landmark_index) of core.sprite;
landmark_limit : constant integer := 120;
trait : constant array (landmark_index) of landmark_trait := (
dead_tree => (ash, true, 1),
mossy_rock => (swamp, true, 1),
palm_tree => (sand, true, 4),
pine_tree => (grass, true, 4),
reeds => (swamp, false, 4),
rock => (sand, true, 1),
snowed_pine_tree => (snow, true, 4),
snowed_rock => (snow, true, 1),
spiky_rock => (ash, true, 1)
);
map : information;
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procedure configure;
procedure make (index : in biome; width, height : in natural);
procedure draw;
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end world;