cyberarm/i-mic-fps
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Refactored GameObject to Entity, replaced @x,@y,@z with @position, added @velocity vector to Entity, bricked Player terrain interaction while authoring Axis Aligned Bounding Box Tree for CollisionManager to handle all collision interaction. Added PhysicsManager stub.

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This commit is contained in:
Cyberarm
2019-02-20 10:49:56 -06:00
parent df05ec5150
commit 7b903fbdb9
27 changed files with 288 additions and 385 deletions
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24
lib/wavefront/model.rb
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@@ -11,16 +11,16 @@ class IMICFPS
include Parser
attr_accessor :objects, :materials, :vertices, :texures, :normals, :faces
attr_accessor :x, :y, :z, :scale, :game_object
attr_reader :bounding_box, :model_has_texture, :textured_material
attr_accessor :scale, :entity
attr_reader :position, :bounding_box, :model_has_texture, :textured_material
attr_reader :normals_buffer, :uvs_buffer, :vertices_buffer
attr_reader :vertices_buffer_data, :uvs_buffer_data, :normals_buffer_data
attr_reader :vertex_array_id
def initialize(file_path:, game_object: nil)
@game_object = game_object
update if @game_object
def initialize(file_path:, entity: nil)
@entity = entity
update if @entity
@file_path = file_path
@file = File.open(file_path, 'r')
@material_file = nil
@@ -64,7 +64,7 @@ class IMICFPS
# Allocate arrays for future use
@vertex_array_id = nil
buffer = " " * 4
glGenVertexArrays(1, buffer)
glGenVectorArrays(1, buffer)
@vertex_array_id = buffer.unpack('L2').first
# Allocate buffers for future use
@@ -101,17 +101,17 @@ class IMICFPS
end
def populate_arrays
glBindVertexArray(@vertex_array_id)
glBindVectorArray(@vertex_array_id)
glBindBuffer(GL_ARRAY_BUFFER, @vertices_buffer)
glBindVertexArray(0)
glBindVectorArray(0)
glBindBuffer(GL_ARRAY_BUFFER, 0)
end
def update
@x, @y, @z = @game_object.x, @game_object.y, @game_object.z
@scale = @game_object.scale
# if @scale != @game_object.scale
# puts "oops for #{self}: #{@scale} != #{@game_object.scale}"
@position = @entity.position
@scale = @entity.scale
# if @scale != @entity.scale
# puts "oops for #{self}: #{@scale} != #{@entity.scale}"
# self.objects.each(&:reflatten) if self.objects && self.objects.count > 0
# end
end

12
lib/wavefront/parser.rb
View File

@@ -114,9 +114,9 @@ class IMICFPS
@vertex_count+=1
vert = nil
if array.size == 5
vert = Vertex.new(Float(array[1]), Float(array[2]), Float(array[3]), Float(array[4]))
vert = Vector.new(Float(array[1]), Float(array[2]), Float(array[3]), Float(array[4]))
elsif array.size == 4
vert = Vertex.new(Float(array[1]), Float(array[2]), Float(array[3]), 1.0)
vert = Vector.new(Float(array[1]), Float(array[2]), Float(array[3]), 1.0)
else
raise
end
@@ -127,9 +127,9 @@ class IMICFPS
def add_normal(array)
vert = nil
if array.size == 5
vert = Vertex.new(Float(array[1]), Float(array[2]), Float(array[3]), Float(array[4]))
vert = Vector.new(Float(array[1]), Float(array[2]), Float(array[3]), Float(array[4]))
elsif array.size == 4
vert = Vertex.new(Float(array[1]), Float(array[2]), Float(array[3]), 1.0)
vert = Vector.new(Float(array[1]), Float(array[2]), Float(array[3]), 1.0)
else
raise
end
@@ -140,9 +140,9 @@ class IMICFPS
def add_texture_coordinate(array)
texture = nil
if array.size == 4
texture = Vertex.new(Float(array[1]), 1-Float(array[2]), Float(array[3]))
texture = Vector.new(Float(array[1]), 1-Float(array[2]), Float(array[3]))
elsif array.size == 3
texture = Vertex.new(Float(array[1]), 1-Float(array[2]), 1.0)
texture = Vector.new(Float(array[1]), 1-Float(array[2]), 1.0)
else
raise
end