cyberarm/i-mic-rts
1
0
Fork 0
mirror of https://github.com/cyberarm/i-mic-rts.git synced 2025-12-13 06:52:33 +00:00
Code Issues Projects Releases Wiki Activity

TileMap parser can now load spawn locations, added construction yard building, added particle emitters, added smoke sprite and svg.

Browse Source
This commit is contained in:
Cyberarm
2019-11-20 12:51:24 -06:00
parent 7775ccb3a3
commit a9307733e3
10 changed files with 476 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
assets/smoke/smoke.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 2.0 KiB

259
assets/svg/smoke/smoke.svg Normal file
View File

@@ -0,0 +1,259 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="32"
height="32"
viewBox="0 0 8.4666659 8.4666659"
version="1.1"
id="svg8"
inkscape:version="0.92.4 5da689c313, 2019-01-14"
sodipodi:docname="smoke.svg"
inkscape:export-filename="/home/cyberarm/Code/i-mic-rts/assets/smoke/smoke.png"
inkscape:export-xdpi="96"
inkscape:export-ydpi="96">
<defs
id="defs2">
<inkscape:path-effect
effect="spiro"
id="path-effect825"
is_visible="true" />
<inkscape:path-effect
effect="bspline"
id="path-effect821"
is_visible="true"
weight="33.333333"
steps="2"
helper_size="0"
apply_no_weight="true"
apply_with_weight="true"
only_selected="false" />
<inkscape:path-effect
effect="spiro"
id="path-effect825-3"
is_visible="true" />
<inkscape:path-effect
effect="spiro"
id="path-effect825-3-7"
is_visible="true" />
<filter
style="color-interpolation-filters:sRGB"
x="-0.25"
width="1.5"
y="-0.25"
height="1.5"
inkscape:menu="Non-realistic 3D Shaders"
inkscape:menu-tooltip="Chrome effect with darkened edges"
inkscape:label="Sharp Metal"
id="filter1180">
<feGaussianBlur
result="result8"
stdDeviation="5"
in="SourceGraphic"
id="feGaussianBlur1160" />
<feComposite
in="result8"
result="result19"
in2="result8"
operator="xor"
id="feComposite1162" />
<feComposite
k2="1"
operator="arithmetic"
result="result17"
in2="result8"
id="feComposite1164" />
<feComposite
in2="result17"
in="SourceGraphic"
operator="atop"
result="result6"
id="feComposite1166" />
<feOffset
result="result18"
id="feOffset1168" />
<feDisplacementMap
in2="result6"
result="result4"
scale="100"
yChannelSelector="A"
xChannelSelector="A"
in="result18"
id="feDisplacementMap1170" />
<feComposite
in2="result4"
k1="1"
in="result4"
operator="arithmetic"
result="result2"
k3="1"
id="feComposite1172" />
<feComposite
in2="result2"
operator="over"
in="result2"
result="fbSourceGraphic"
id="feComposite1174" />
<feComposite
in2="result19"
operator="over"
result="result15"
id="feComposite1176" />
<feComposite
result="result16"
in2="SourceGraphic"
operator="in"
in="result15"
id="feComposite1178" />
</filter>
<filter
style="color-interpolation-filters:sRGB"
x="-0.25"
width="1.5"
y="-0.25"
height="1.5"
inkscape:menu="Non-realistic 3D Shaders"
inkscape:menu-tooltip="Chrome effect with darkened edges"
inkscape:label="Sharp Metal"
id="filter1202">
<feGaussianBlur
result="result8"
stdDeviation="5"
in="SourceGraphic"
id="feGaussianBlur1182" />
<feComposite
in="result8"
result="result19"
in2="result8"
operator="xor"
id="feComposite1184" />
<feComposite
k2="1"
operator="arithmetic"
result="result17"
in2="result8"
id="feComposite1186" />
<feComposite
in2="result17"
in="SourceGraphic"
operator="atop"
result="result6"
id="feComposite1188" />
<feOffset
result="result18"
id="feOffset1190" />
<feDisplacementMap
in2="result6"
result="result4"
scale="100"
yChannelSelector="A"
xChannelSelector="A"
in="result18"
id="feDisplacementMap1192" />
<feComposite
in2="result4"
k1="1"
in="result4"
operator="arithmetic"
result="result2"
k3="1"
id="feComposite1194" />
<feComposite
in2="result2"
operator="over"
in="result2"
result="fbSourceGraphic"
id="feComposite1196" />
<feComposite
in2="result19"
operator="over"
result="result15"
id="feComposite1198" />
<feComposite
result="result16"
in2="SourceGraphic"
operator="in"
in="result15"
id="feComposite1200" />
</filter>
</defs>
<sodipodi:namedview
id="base"
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1.0"
inkscape:pageopacity="0.0"
inkscape:pageshadow="2"
inkscape:zoom="15.839192"
inkscape:cx="9.3141628"
inkscape:cy="10.702259"
inkscape:document-units="px"
inkscape:current-layer="layer1"
showgrid="true"
units="px"
borderlayer="false"
inkscape:showpageshadow="false"
inkscape:pagecheckerboard="false"
showguides="true"
inkscape:window-width="1920"
inkscape:window-height="1006"
inkscape:window-x="0"
inkscape:window-y="0"
inkscape:window-maximized="1">
<inkscape:grid
type="xygrid"
id="grid815"
empspacing="8" />
</sodipodi:namedview>
<metadata
id="metadata5">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
inkscape:label="Layer 1"
inkscape:groupmode="layer"
id="layer1"
transform="translate(0,-288.53333)">
<path
style="fill:#555753;stroke:none;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
d="m 5.0270829,289.59166 c 0.364094,0.19632 0.7591713,0.32895 1.128675,0.51489 0.3695038,0.18594 0.7239799,0.43782 0.9238603,0.79997 0.1670072,0.30259 0.2124203,0.65711 0.2214755,1.00261 0.00906,0.3455 -0.015012,0.69278 0.026403,1.03591 0.044865,0.37171 0.1654133,0.72936 0.2577926,1.09219 0.092379,0.36284 0.1569665,0.74275 0.087626,1.11068 -0.056139,0.29789 -0.2004818,0.57762 -0.405535,0.80087 -0.2050532,0.22325 -0.4697145,0.39003 -0.7574149,0.48551 -0.575401,0.19096 -1.2295775,0.0872 -1.7474663,-0.22804 -0.2213846,-0.13473 -0.4188975,-0.3047 -0.6292414,-0.4561 -0.2103439,-0.15139 -0.4395812,-0.28665 -0.6936752,-0.33765 -0.2611395,-0.0524 -0.5307277,-0.0127 -0.7950185,0.0203 -0.2642907,0.033 -0.5380656,0.0585 -0.7924813,-0.0203 -0.2001309,-0.062 -0.3778857,-0.18695 -0.5172234,-0.34342 -0.1393376,-0.15646 -0.2415074,-0.34363 -0.3143838,-0.54007 -0.14575293,-0.39287 -0.17566293,-0.81727 -0.22672627,-1.23318 -0.050161,-0.40856 -0.1221334,-0.81705 -0.11085219,-1.22852 0.0112812,-0.41147 0.11401466,-0.83477 0.37543546,-1.15273 0.2810969,-0.34189 0.7081768,-0.52302 1.0583333,-0.79375 0.256865,-0.1986 0.4721774,-0.44565 0.7199445,-0.65549 0.1238836,-0.10492 0.2564331,-0.20081 0.4016582,-0.27337 0.145225,-0.0726 0.3037539,-0.12142 0.4658973,-0.12947 0.2407199,-0.012 0.4778935,0.066 0.694039,0.17266 0.2161454,0.10663 0.4167361,0.24211 0.6288776,0.3565 z"
id="path823"
inkscape:connector-curvature="0"
inkscape:path-effect="#path-effect825"
inkscape:original-d="m 5.0270829,289.59166 c 0.2643187,0.0885 1.082661,0.52085 2.0525353,1.31486 0.9698743,0.79401 0.1599488,1.50909 0.2478788,2.03852 0.08793,0.52943 0.1692944,1.58525 0.3454188,2.20287 0.1761244,0.61763 -2.1164017,0.70529 -2.9104162,1.05834 -0.7940145,0.35304 -0.6170964,-0.26485 -1.3229166,-0.79375 -0.7058201,-0.52891 -1.1462631,-0.17665 -1.5874998,0 -0.4412368,0.17666 -0.7052911,-1.49957 -1.05833347,-2.11667 -0.35304232,-0.6171 0.17665347,-1.58776 0.26458327,-2.38125 0.08793,-0.79349 0.5294313,-0.61762 1.0583333,-0.79375 0.528902,-0.17612 1.4113756,-0.61763 1.5875,-1.05833 0.1761244,-0.44071 1.0585976,0.4407 1.3229166,0.52916 z"
sodipodi:nodetypes="cssccccssccc" />
<path
transform="matrix(0.81985073,-0.08904363,0.08904363,0.81985073,-25.409834,52.881942)"
style="fill:#515350;stroke:none;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;fill-opacity:1;filter:url(#filter1180)"
d="m 5.0270829,289.59166 c 0.364094,0.19632 0.7591713,0.32895 1.128675,0.51489 0.3695038,0.18594 0.7239799,0.43782 0.9238603,0.79997 0.1670072,0.30259 0.2124203,0.65711 0.2214755,1.00261 0.00906,0.3455 -0.015012,0.69278 0.026403,1.03591 0.044865,0.37171 0.1654133,0.72936 0.2577926,1.09219 0.092379,0.36284 0.1569665,0.74275 0.087626,1.11068 -0.056139,0.29789 -0.2004818,0.57762 -0.405535,0.80087 -0.2050532,0.22325 -0.4697145,0.39003 -0.7574149,0.48551 -0.575401,0.19096 -1.2295775,0.0872 -1.7474663,-0.22804 -0.2213846,-0.13473 -0.4188975,-0.3047 -0.6292414,-0.4561 -0.2103439,-0.15139 -0.4395812,-0.28665 -0.6936752,-0.33765 -0.2611395,-0.0524 -0.5307277,-0.0127 -0.7950185,0.0203 -0.2642907,0.033 -0.5380656,0.0585 -0.7924813,-0.0203 -0.2001309,-0.062 -0.3778857,-0.18695 -0.5172234,-0.34342 -0.1393376,-0.15646 -0.2415074,-0.34363 -0.3143838,-0.54007 -0.14575293,-0.39287 -0.17566293,-0.81727 -0.22672627,-1.23318 -0.050161,-0.40856 -0.1221334,-0.81705 -0.11085219,-1.22852 0.0112812,-0.41147 0.11401466,-0.83477 0.37543546,-1.15273 0.2810969,-0.34189 0.7081768,-0.52302 1.0583333,-0.79375 0.256865,-0.1986 0.4721774,-0.44565 0.7199445,-0.65549 0.1238836,-0.10492 0.2564331,-0.20081 0.4016582,-0.27337 0.145225,-0.0726 0.3037539,-0.12142 0.4658973,-0.12947 0.2407199,-0.012 0.4778935,0.066 0.694039,0.17266 0.2161454,0.10663 0.4167361,0.24211 0.6288776,0.3565 z"
id="path823-6"
inkscape:connector-curvature="0"
inkscape:path-effect="#path-effect825-3"
inkscape:original-d="m 5.0270829,289.59166 c 0.2643187,0.0885 1.082661,0.52085 2.0525353,1.31486 0.9698743,0.79401 0.1599488,1.50909 0.2478788,2.03852 0.08793,0.52943 0.1692944,1.58525 0.3454188,2.20287 0.1761244,0.61763 -2.1164017,0.70529 -2.9104162,1.05834 -0.7940145,0.35304 -0.6170964,-0.26485 -1.3229166,-0.79375 -0.7058201,-0.52891 -1.1462631,-0.17665 -1.5874998,0 -0.4412368,0.17666 -0.7052911,-1.49957 -1.05833347,-2.11667 -0.35304232,-0.6171 0.17665347,-1.58776 0.26458327,-2.38125 0.08793,-0.79349 0.5294313,-0.61762 1.0583333,-0.79375 0.528902,-0.17612 1.4113756,-0.61763 1.5875,-1.05833 0.1761244,-0.44071 1.0585976,0.4407 1.3229166,0.52916 z"
sodipodi:nodetypes="cssccccssccc" />
<path
transform="matrix(-0.60855834,-0.35497998,0.2775773,-0.4617296,-74.414381,429.32255)"
style="fill:#4e504d;fill-opacity:1;stroke:none;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;filter:url(#filter1202)"
d="m 5.0270829,289.59166 c 0.364094,0.19632 0.7591713,0.32895 1.128675,0.51489 0.3695038,0.18594 0.7239799,0.43782 0.9238603,0.79997 0.1670072,0.30259 0.2124203,0.65711 0.2214755,1.00261 0.00906,0.3455 -0.015012,0.69278 0.026403,1.03591 0.044865,0.37171 0.1654133,0.72936 0.2577926,1.09219 0.092379,0.36284 0.1569665,0.74275 0.087626,1.11068 -0.056139,0.29789 -0.2004818,0.57762 -0.405535,0.80087 -0.2050532,0.22325 -0.4697145,0.39003 -0.7574149,0.48551 -0.575401,0.19096 -1.2295775,0.0872 -1.7474663,-0.22804 -0.2213846,-0.13473 -0.4188975,-0.3047 -0.6292414,-0.4561 -0.2103439,-0.15139 -0.4395812,-0.28665 -0.6936752,-0.33765 -0.2611395,-0.0524 -0.5307277,-0.0127 -0.7950185,0.0203 -0.2642907,0.033 -0.5380656,0.0585 -0.7924813,-0.0203 -0.2001309,-0.062 -0.3778857,-0.18695 -0.5172234,-0.34342 -0.1393376,-0.15646 -0.2415074,-0.34363 -0.3143838,-0.54007 -0.14575293,-0.39287 -0.17566293,-0.81727 -0.22672627,-1.23318 -0.050161,-0.40856 -0.1221334,-0.81705 -0.11085219,-1.22852 0.0112812,-0.41147 0.11401466,-0.83477 0.37543546,-1.15273 0.2810969,-0.34189 0.7081768,-0.52302 1.0583333,-0.79375 0.256865,-0.1986 0.4721774,-0.44565 0.7199445,-0.65549 0.1238836,-0.10492 0.2564331,-0.20081 0.4016582,-0.27337 0.145225,-0.0726 0.3037539,-0.12142 0.4658973,-0.12947 0.2407199,-0.012 0.4778935,0.066 0.694039,0.17266 0.2161454,0.10663 0.4167361,0.24211 0.6288776,0.3565 z"
id="path823-6-5"
inkscape:connector-curvature="0"
inkscape:path-effect="#path-effect825-3-7"
inkscape:original-d="m 5.0270829,289.59166 c 0.2643187,0.0885 1.082661,0.52085 2.0525353,1.31486 0.9698743,0.79401 0.1599488,1.50909 0.2478788,2.03852 0.08793,0.52943 0.1692944,1.58525 0.3454188,2.20287 0.1761244,0.61763 -2.1164017,0.70529 -2.9104162,1.05834 -0.7940145,0.35304 -0.6170964,-0.26485 -1.3229166,-0.79375 -0.7058201,-0.52891 -1.1462631,-0.17665 -1.5874998,0 -0.4412368,0.17666 -0.7052911,-1.49957 -1.05833347,-2.11667 -0.35304232,-0.6171 0.17665347,-1.58776 0.26458327,-2.38125 0.08793,-0.79349 0.5294313,-0.61762 1.0583333,-0.79375 0.528902,-0.17612 1.4113756,-0.61763 1.5875,-1.05833 0.1761244,-0.44071 1.0585976,0.4407 1.3229166,0.52916 z"
sodipodi:nodetypes="cssccccssccc" />
</g>
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 13 KiB

1
i-mic-rts.rb
View File

@@ -30,6 +30,7 @@ require_relative "lib/states/menus/multiplayer_lobby_menu"
require_relative "lib/zorder"
require_relative "lib/component"
require_relative "lib/particle_emitter"
require_relative "lib/entity"
require_relative "lib/map"
require_relative "lib/tiled_map"

34
lib/entities/buildings/construction_yard.rb Normal file
View File

@@ -0,0 +1,34 @@
IMICRTS::Entity.define_entity(:construction_yard, :building, 2_000, "Provides radar and builds construction workers") do |entity|
entity.radius = 40
entity.max_health = 100.0
entity.body_image = "buildings/construction_yard/construction_yard.png"
entity.shell_image = "buildings/construction_yard/construction_yard_shell.png"
entity.overlay_image = "buildings/construction_yard/construction_yard_overlay.png"
position = entity.position.clone
position.z = IMICRTS::ZOrder::OVERLAY
emitters = []
p1 = position.clone
p1.x -= 25
p1.y -= 8
p2 = p1.clone
p2.y += 25
p3 = position.clone
p3.x += 8
p3.y -= 15
p4 = p3.clone
p4.x += 21
emitters.push(p1, p2, p3, p4)
emitters.each do |pos|
entity.particle_emitters << IMICRTS::SmokeEmitter.new(position: pos)
end
entity.on_tick do
end
end

15
lib/entity.rb
View File

@@ -18,7 +18,7 @@ class IMICRTS
attr_reader :player, :id, :name, :type, :speed
attr_accessor :position, :angle, :radius, :target, :state,
:movement, :health, :max_health,
:turret, :center
:turret, :center, :particle_emitters
def initialize(name:, player:, id:, position:, angle:, director:)
@player = player
@id = id
@@ -27,10 +27,13 @@ class IMICRTS
@director = director
@speed = 0.5
@radius = 32 / 2
@sight_radius = 5 # tiles
@range_radius = 3 # tiles
@radius = 32 / 2 # pixels
@target = nil
@state = :idle
@center = CyberarmEngine::Vector.new(0.5, 0.5)
@particle_emitters = []
@components = {}
@@ -101,7 +104,7 @@ class IMICRTS
end
def render
@render = Gosu.render(32, 32, retro: true) do
@render = Gosu.render(@shell_image.width, @shell_image.height, retro: true) do
@body_image.draw(0, 0, 0) if @body_image
@shell_image.draw(0, 0, 0, 1, 1, @player.color)
@overlay_image.draw(0, 0, 0) if @overlay_image
@@ -113,6 +116,7 @@ class IMICRTS
@render.draw_rot(@position.x, @position.y, @position.z, @angle, @center.x, @center.y)
component(:turret).draw if component(:turret)
@particle_emitters.each(&:draw)
end
def update
@@ -123,6 +127,11 @@ class IMICRTS
component(:movement).follow_path
end
@particle_emitters.each do |emitter|
@particle_emitters.delete(emitter) if emitter.die?
emitter.update
end
end
def tick(tick_id)

3
lib/map.rb
View File

@@ -1,6 +1,6 @@
class IMICRTS
class Map
attr_reader :tile_size, :tiles, :ores, :width, :height
attr_reader :tile_size, :tiles, :ores, :spawnpoints, :width, :height
def initialize(map_file:)
@tiled_map = TiledMap.new(map_file)
@@ -9,6 +9,7 @@ class IMICRTS
@tiles = {}
@ores = {}
@spawnpoints = @tiled_map.spawnpoints.freeze
@tiled_map.layers.each do |layer|
layer.height.times do |y|

93
lib/particle_emitter.rb Normal file
View File

@@ -0,0 +1,93 @@
class IMICRTS
class ParticleEmitter
def initialize(position:, direction: CyberarmEngine::Vector.up, time_to_live: 1000, particle_time_to_live: 500, speed: 10.0, max_particles: 128, frequency: 10.0, images: [], color: Gosu::Color::WHITE.dup, jitter: 10.0)
@position = position
@direction = direction
@time_to_live = time_to_live
@particle_time_to_live = particle_time_to_live
@speed = speed
@max_particles = max_particles
@frequency = frequency
@images = images
@color = color
@jitter = jitter
@born_at = Gosu.milliseconds
@last_emitted_at = 0
@particles = []
@factor = CyberarmEngine::Vector.new(1.0 ,1.0)
setup
end
def setup
end
def emit
dir = @direction.clone
dir.x = rand(-@jitter.to_f..@jitter.to_f) * 1
dir.normalized
@particles << Particle.new(
position: @position, direction: dir,
factor: @factor.clone, angle: rand(360.0),
speed: @speed, time_to_live: @particle_time_to_live, image: @images.sample,
color: @color.dup
)
@last_emitted_at = Gosu.milliseconds
end
def draw
@particles.each(&:draw)
end
def update
if @particles.count < @max_particles && Gosu.milliseconds >= @last_emitted_at + (1000.0 / @frequency)
emit
end
@particles.each do |particle|
@particles.delete(particle) if particle.die?
particle.update
end
end
def die?
Gosu.milliseconds >= @born_at + @time_to_live
end
end
class Particle
attr_accessor :position, :direction, :factor, :angle, :speed, :time_to_live, :image, :color, :born_at
def initialize(position:, direction:, factor:, angle:, speed:, time_to_live:, image:, color:)
@position = position
@direction = direction
@factor = factor
@angle = angle
@speed = speed
@time_to_live = time_to_live
@image = image
@color = color
@born_at = Gosu.milliseconds
end
def draw
@image.draw_rot(*@position.to_a[0..2], @angle, 0.5, 0.5, @factor.x, @factor.y, @color)
end
def update
@position -= (@direction * @speed) * $window.dt
end
def die?
Gosu.milliseconds >= @born_at + @time_to_live
end
end
end
Dir.glob("#{IMICRTS::GAME_ROOT_PATH}/lib/particle_emitters/**/*.rb").each do |emitter|
p emitter
require_relative emitter
end

37
lib/particle_emitters/smoke_emitter.rb Normal file
View File

@@ -0,0 +1,37 @@
class IMICRTS
class SmokeEmitter < ParticleEmitter
def setup
@time_to_live = Float::INFINITY
@particle_time_to_live = 2_500
@frequency = 10.0
@color = Gosu::Color.rgba(255, 255, 255, 255.0 * 0.4)
@direction = CyberarmEngine::Vector.up
@direction.y = 4.5
@jitter = 25.0
@images = Gosu::Image.load_tiles("#{IMICRTS::ASSETS_PATH}/smoke/smoke.png", 32, 32, retro: false)
end
def emit
super
@particles.last.factor = CyberarmEngine::Vector.new(0.1, 0.1)
end
def update
super
@particles.each do |particle|
life_cycle = (Gosu.milliseconds - particle.born_at.to_f) / particle.time_to_live
scale = (2.0 * life_cycle) + 0.25
particle.factor.x = scale
particle.factor.y = scale
particle.color.alpha = ((255.0 * (1.0 - life_cycle)) - 255.0 * 0.4).clamp(0.0, 255.0)
particle.angle += rand(0.1..0.5)
particle.direction.x = Math.cos(Gosu.milliseconds / 1_000.0) * 0.162
end
end
end
end

19
lib/states/game.rb
View File

@@ -65,7 +65,24 @@ class IMICRTS
end
end
100.times { |i| [@c, @h, @t].sample.instance_variable_get("@block").call }
# 100.times { |i| [@c, @h, @t].sample.instance_variable_get("@block").call }
spawnpoint = @director.map.spawnpoints.last
@player.entities << Entity.new(
name: :construction_yard,
director: @director,
player: @player,
id: @player.next_entity_id,
position: CyberarmEngine::Vector.new(spawnpoint.x, spawnpoint.y, ZOrder::BUILDING),
angle: 0
)
@player.entities << Entity.new(
name: :construction_worker,
director: @director,
player: @player,
id: @player.next_entity_id,
position: CyberarmEngine::Vector.new(spawnpoint.x - 64, spawnpoint.y + 64, ZOrder::GROUND_VEHICLE),
angle: 0
)
end
def draw

21
lib/tiled_map.rb
View File

@@ -1,7 +1,7 @@
class IMICRTS
class TiledMap
attr_reader :width, :height, :tile_size
attr_reader :layers, :tilesets
attr_reader :layers, :tilesets, :spawnpoints
def initialize(map_file)
@xml = Nokogiri::XML(File.read("#{IMICRTS::ASSETS_PATH}/#{map_file}"))
@@ -10,6 +10,7 @@ class IMICRTS
@layers = []
@tilesets = []
@spawnpoints = []
@tiles = []
@@ -33,6 +34,15 @@ class IMICRTS
@xml.search("//layer").each do |layer|
@layers << Layer.new(layer)
end
@xml.search("//objectgroup").each do |objectgroup|
if objectgroup.attr("name") == "spawns"
objectgroup.children.each do |object|
next unless object.attr("name") && object.attr("name").downcase.strip == "spawn"
@spawnpoints << SpawnPoint.new(object)
end
end
end
end
def get_tile(tile_id)
@@ -121,5 +131,14 @@ class IMICRTS
end
end
end
class SpawnPoint
attr_reader :x, :y
def initialize(xml_object)
@x, @y = Integer(xml_object.attr("x")), Integer(xml_object.attr("y"))
end
end
end
end