cyberarm/i-mic-fps
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Fixed missing spaces, added terrain object, various tweaks trying to get collision detection working correctly; Still isn't...

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Cyberarm
2018-03-21 12:09:28 -05:00
parent 2de1c0ffdf
commit e7aa32b62d
8 changed files with 156 additions and 111 deletions
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24
lib/wavefront/parser.rb
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@@ -49,6 +49,10 @@ class IMICFPS
end
puts "Total Lines: #{lines}"
calculate_bounding_box(@vertices, @bounding_box)
@objects.each do |o|
calculate_bounding_box(o.vertices, o.bounding_box)
end
end
def parse_mtllib
@@ -114,8 +118,6 @@ class IMICFPS
else
raise
end
recalculate_bounding_box(vert, @bounding_box)
recalculate_bounding_box(vert, @current_object.bounding_box)
@current_object.vertices << vert
@vertices << vert
end
@@ -146,9 +148,9 @@ class IMICFPS
@uvs << texture
end
def recalculate_bounding_box(vertex, bounding_box)
# Set a default relative to the model
def calculate_bounding_box(vertices, bounding_box)
unless bounding_box.min_x.is_a?(Float)
vertex = vertices.first
bounding_box.min_x = vertex.x
bounding_box.min_y = vertex.y
bounding_box.min_z = vertex.z
@@ -158,13 +160,15 @@ class IMICFPS
bounding_box.max_z = vertex.z
end
bounding_box.min_x = vertex.x if vertex.x < bounding_box.min_x
bounding_box.min_y = vertex.y if vertex.y < bounding_box.min_y
bounding_box.min_z = vertex.z if vertex.z < bounding_box.min_z
vertices.each do |vertex|
bounding_box.min_x = vertex.x if vertex.x < bounding_box.min_x
bounding_box.min_y = vertex.y if vertex.y < bounding_box.min_y
bounding_box.min_z = vertex.z if vertex.z < bounding_box.min_z
bounding_box.max_x = vertex.x if vertex.x > bounding_box.max_x
bounding_box.max_y = vertex.y if vertex.y > bounding_box.max_y
bounding_box.max_z = vertex.z if vertex.z > bounding_box.max_z
bounding_box.max_x = vertex.x if vertex.x > bounding_box.max_x
bounding_box.max_y = vertex.y if vertex.y > bounding_box.max_y
bounding_box.max_z = vertex.z if vertex.z > bounding_box.max_z
end
end
end
end