class Mittsu::Texture
Constants
- DEFAULT_IMAGE
- DEFAULT_MAPPING
Attributes
anisotropy[RW]
filp_y[RW]
format[RW]
generate_mipmaps[RW]
id[R]
image[RW]
mag_filter[RW]
mapping[RW]
min_filter[RW]
mipmaps[RW]
name[RW]
offset[RW]
on_update[RW]
premultiply_alpha[RW]
repeat[RW]
source_file[RW]
type[RW]
unpack_alignment[RW]
uuid[R]
wrap_s[RW]
wrap_t[RW]
Public Class Methods
new(image = DEFAULT_IMAGE, mapping = DEFAULT_MAPPING, wrap_s = ClampToEdgeWrapping, wrap_t = ClampToEdgeWrapping, mag_filter = LinearFilter, min_filter = LinearMipMapLinearFilter, format = RGBAFormat, type = UnsignedByteType, anisotropy = 1)
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Calls superclass method
# File lib/mittsu/textures/texture.rb, line 18 def initialize(image = DEFAULT_IMAGE, mapping = DEFAULT_MAPPING, wrap_s = ClampToEdgeWrapping, wrap_t = ClampToEdgeWrapping, mag_filter = LinearFilter, min_filter = LinearMipMapLinearFilter, format = RGBAFormat, type = UnsignedByteType, anisotropy = 1) super() @id = (@@id ||= 1).tap { @@id += 1 } @uuid = SecureRandom.uuid @name = '' @source_file = '' @image = image @mipmaps = [] @mapping = mapping @wrap_s, @wrap_t = wrap_s, wrap_t @mag_filter, @min_filter = mag_filter, min_filter @anisotropy = anisotropy @format, @type = format, type @offset = Vector2.new(0.0, 0.0) @repeat = Vector2.new(1.0, 1.0) @generate_mipmaps = true @premultiply_alpha = false @filp_y = true @unpack_alignment = 4 # valid values: 1, 2, 4, 8 (see http://www.khronos.org/opengles/sdk/docs/man/xhtml/GL.PixelStorei.xml) @_needs_update = false @on_update = nil @_listeners = {} end
Public Instance Methods
clone(texture = Texture.new)
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# File lib/mittsu/textures/texture.rb, line 58 def clone(texture = Texture.new) texture.image = @image texture.mipmaps = @mipmaps.dup texture.mapping = @mapping texture.wrap_s = @wrap_s texture.wrap_t = @wrap_t texture.mag_filter = @mag_filter texture.min_filter = @min_filter texture.anisotropy = @anisotropy texture.format = @format texture.type = @type texture.offset.copy(@offset) texture.repeat.copy(@repeat) texture.generate_mipmaps = @generate_mipmaps texture.premultiply_alpha = @premultiply_alpha texture.flip_y = @flip_y texture end
dispose()
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# File lib/mittsu/textures/texture.rb, line 89 def dispose dispatch_event type: :dispose end
needs_update=(value)
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# File lib/mittsu/textures/texture.rb, line 53 def needs_update=(value) update if value @_needs_update = value end
needs_update?()
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# File lib/mittsu/textures/texture.rb, line 49 def needs_update? @_needs_update end
update()
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# File lib/mittsu/textures/texture.rb, line 85 def update dispatch_event type: :update end