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naka-chan-dayo
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Map generator is split from Map class.

master
Luka Vandervelden 2018-11-04 00:47:55 +09:00
parent 9116227d70
commit 01c835567e
1 changed files with 81 additions and 80 deletions
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161
src/main.cr
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@ -5,37 +5,11 @@ require "./naka.cr"
class Map
@save_directory : String
getter altitude_maps : Naka::Noise2D
getter humidity_maps : Naka::Noise2D
getter evil_maps : Naka::Noise2D
getter flowers_map : Naka::Noise2D
def initialize(@save_directory)
getter generator
def initialize(@save_directory, &block : Proc(Tile, Int32, Int32, Tile?))
Dir.mkdir_p @save_directory
@altitude_maps = Naka::Noise2D.new.tap do |a|
a.add_octave(32, 1)
a.add_octave(16, 0.5)
a.add_octave(8, 0.25)
a.add_octave(4, 0.125)
a.add_octave(2, 1/16) # wtf, too smol
end
@humidity_maps = Naka::Noise2D.new.tap do |a|
a.add_octave(64, 1)
a.add_octave(32, 0.5)
a.add_octave(16, 0.25)
a.add_octave(8, 0.20)
a.add_octave(4, 0.15)
a.add_octave(2, 0.10)
end
@evil_maps = Naka::Noise2D.new.tap do |a|
a.add_octave(48, 0.6)
a.add_octave(32, 0.6)
a.add_octave(16, 0.3)
end
@flowers_map = Naka::Noise2D.new(1, 1)
@generator = block
end
class Object
@ -73,56 +47,8 @@ class Map
Array.new(CHUNK_SIZE) do |y|
y += @y * CHUNK_SIZE
Tile.new(Object.new "stone").tap do |i|
altitude = map.altitude_maps.get(x, y) + 0.5
humidity = map.humidity_maps.get(x, y) + 0.5
evil = map.evil_maps.get(x, y)
if altitude < 0.25
i << Object.new "sand"
if altitude < 0.175
i << Object.new "water"
else
if humidity < 0.33
i << Object.new "sand"
else
i << Object.new "dirt"
end
end
elsif altitude < 0.75
i << Object.new "dirt"
if evil > 0.5
i << Object.new "haunted"
else
i << Object.new "grass"
end
if altitude > 0.35 && altitude < 0.65
if humidity > 0.4
if humidity > 0.8
i << Object.new "tree"
elsif humidity < 0.6
i << Object.new "pine"
else
if Random.rand(2) == 0
i << Object.new "tree"
else
i << Object.new "pine"
end
end
else
if Random.rand(10) == 0
i << Object.new "flowers"
end
end
end
elsif altitude > 0.85
i << Object.new "rocks"
end
Tile.new(Object.new "stone").tap do |tile|
map.generator.call tile, x, y
end
end
end
@ -205,7 +131,82 @@ images = ImagesLoader.new window
connection_font = window.newFont "Connection.otf", 30.5
window.set_font connection_font
map = Map.new "map-test-01"
altitude_map = Naka::Noise2D.new.tap do |a|
a.add_octave(32, 1)
a.add_octave(16, 0.5)
a.add_octave(8, 0.25)
a.add_octave(4, 0.125)
a.add_octave(2, 1/16) # wtf, too smol
end
humidity_map = Naka::Noise2D.new.tap do |a|
a.add_octave(64, 1)
a.add_octave(32, 0.5)
a.add_octave(16, 0.25)
a.add_octave(8, 0.20)
a.add_octave(4, 0.15)
a.add_octave(2, 0.10)
end
evil_map = Naka::Noise2D.new.tap do |a|
a.add_octave(48, 0.6)
a.add_octave(32, 0.6)
a.add_octave(16, 0.3)
end
flowers_map = Naka::Noise2D.new(1, 1)
map = Map.new "map-test-01" do |tile, x, y|
altitude = altitude_map.get(x, y) + 0.5
humidity = humidity_map.get(x, y) + 0.5
evil = evil_map.get(x, y)
if altitude < 0.25
tile << Map::Object.new "sand"
if altitude < 0.175
tile << Map::Object.new "water"
else
if humidity < 0.33
tile << Map::Object.new "sand"
else
tile << Map::Object.new "dirt"
end
end
elsif altitude < 0.75
tile << Map::Object.new "dirt"
if evil > 0.5
tile << Map::Object.new "haunted"
else
tile << Map::Object.new "grass"
end
if altitude > 0.35 && altitude < 0.65
if humidity > 0.4
if humidity > 0.8
tile << Map::Object.new "tree"
elsif humidity < 0.6
tile << Map::Object.new "pine"
else
if Random.rand(2) == 0
tile << Map::Object.new "tree"
else
tile << Map::Object.new "pine"
end
end
else
if Random.rand(10) == 0
tile << Map::Object.new "flowers"
end
end
end
elsif altitude > 0.85
tile << Map::Object.new "rocks"
end
end
Naka::Event.loop window do |event|
case event