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arielmarielm
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DrawingLotsOf3dText: Text in place
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8 files changed

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‎sketches/DrawingLotsOf3dText/res/song2.txt

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Take me out tonight
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Where there's music and there's people
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And they're young and alive
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Driving in your car
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I never, never want to go home
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Because I haven't got one
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Anymore
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Take me out tonight
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Because I want to see people
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And I want to see life
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Driving in your car
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Oh, please don't drop me home
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Because it's not my home, it's their home
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And I'm welcome no more
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And if a double-decker bus
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Crashes into us
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To die by your side
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Is such a heavenly way to die
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And if a ten ton truck
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Kills the both of us
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To die by your side
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Well, the pleasure, the privilege is mine
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Take me out tonight
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Take me anywhere, I don't care
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I don't care, I don't care
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And in the darkened underpass
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I thought, "Oh God, my chance has come at last"
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But then a strange fear gripped me
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And I just couldn't ask
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Take me out tonight
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Oh, take me anywhere, I don't care
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I don't care, I don't care
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Driving in your car
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I never, never want to go home
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Because I haven't got one, la-di-dum
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Oh, I haven't got one
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Oh, oh
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And if a double-decker bus
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Crashes into us
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To die by your side
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Is such a heavenly way to die
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And if a ten ton truck
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Kills the both of us
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To die by your side
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Well, the pleasure, the privilege is mine
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Oh, there is a light and it never goes out
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There is a light and it never goes out
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There is a light and it never goes out
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There is a light and it never goes out
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There is a light and it never goes out
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There is a light and it never goes out
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There is a light and it never goes out
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There is a light and it never goes out

‎sketches/DrawingLotsOf3dText/res/song3.txt

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1+
When you walk without ease
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On these streets where you were raised
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I had a really bad dream
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It lasted 20 years, 7 months and 27 days
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And I know alone that I never, ever oh
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Had no one ever
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Now I'm outside your house
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I'm alone
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And I'm outside your house
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I hate to intrude
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Oh, I'm alone, I'm alone
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I'm alone, I'm alone, I'm alone, I'm alone
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And I never, never oh
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Had no one ever
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I never had no one ever
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I never had no, no one ever
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Had no one never
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Never, no, oh

‎sketches/DrawingLotsOf3dText/res/song4.txt

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The death of a disco dancer
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Well, it happens a lot 'round here
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And if you think Peace
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Is a common goal
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That goes to show
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How little you know
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The death of a disco dancer
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Well, I'd rather not get involved
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I never talk to my neighbour
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I'd rather not get involved
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Oh
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Love, peace and harmony?
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Love, peace and harmony?
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Oh, very nice
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Very nice
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Very nice
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Very nice
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But maybe in the next world
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Love, peace and harmony?
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Love, peace and harmony?
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Oh, very nice
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Very nice
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Very nice
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Very nice
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Very nice
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But maybe in the next world
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Maybe in the next world
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Maybe in the next world
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Oh, love, peace and harmony?
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Love, peace and harmony?
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Oh, very nice
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Very nice
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Very nice
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Oh, but maybe in the next world
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Maybe in the next world
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(In the next world, in the next world, in the next world)
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(In the next world, in the next world, in the next world)
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The next world, the next world
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Oh
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The death of a disco dancer
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The death of a disco dancer
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The death of a disco dancer

‎sketches/DrawingLotsOf3dText/res/song5.txt

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1+
Farewell to this land's cheerless marshes
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Hemmed in like a boar between archers
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Her very Lowness with her head in a sling
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I'm truly sorry, but it sounds like a wonderful thing
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"I say, Charles, don't you ever crave
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To appear on the front of the Daily Mail
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Dressed in your Mother's bridal veil?" Ooh, ooh, ooh
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And so I checked all the registered historical facts
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And I was shocked into shame to discover
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How I'm the 18th pale descendant of some old queen or other
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Oh, has the world changed, or have I changed?
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Oh, has the world changed, or have I changed?
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As some 9-year-old tough, who peddles drugs
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I swear to God, I swear, I never even knew what drugs were
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Ooh, oh-oh, ooh
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So I broke into the Palace with a sponge and a rusty spanner
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She said, "Eh, I know, and you cannot sing"
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I said, "That's nothing, you should hear me play the piano"
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We can go for a walk where it's quiet and dry
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And talk about precious things
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But when you're tied to your Mother's apron
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No one talks about castration, ooh, oh-oh, ooh
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We can go for a walk where it's quiet and dry
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And talk about precious things
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Like love and law and poverty, ooh-ooh
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(These are the things that kill me)
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We can go for a walk where it's quiet and dry
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And talk about precious things
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But the rain that flattens my hair, ooh
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(These are the things that kill me)
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All their life, they make love and then pierce through me
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Pass the Pub that saps your body
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And the church who'll snatch your money
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The Queen is dead, boys
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And it's so lonely on a limb
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Pass the Pub that wrecks your body
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And the church all they want is your money
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The Queen is dead, boys
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And it's so lonely on a limb
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Life is very long when you're lonely
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Life is very long when you're lonely
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Life is very long when you're lonely
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Life is very long when you're lonely

‎sketches/DrawingLotsOf3dText/res/song6.txt

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1+
Frankly, Mr. Shankly, this position I've held
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It pays my way, and it corrodes my soul
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I want to leave, you will not miss me
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I want to go down in musical history
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Frankly, Mr. Shankly, I'm a sickening wreck
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I've got the 21st century breathing down my neck
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I must move fast, you understand me
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I want to go down in celluloid history, Mr. Shankly
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Fame, fame, fatal fame
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It can play hideous tricks on the brain
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But still, I'd rather be famous
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Then righteous or holy, any day, any day, any day
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But sometimes I'd feel more fulfilled
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Making Christmas cards with the mentally ill
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I want to live and I want to love
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I want to catch something that I might be ashamed of
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Frankly, Mr. Shankly, this position I've held
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It pays my way, and it corrodes my soul
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Oh, I didn't realize that you wrote poetry
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I didn't realize you wrote such bloody awful poetry, Mr. Shankly
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Frankly, Mr. Shankly, since you ask
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You are a flatulent pain in the arse
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I do not mean to be so rude
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Still, I must speak frankly, Mr. Shankly
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Oh, give us your money

‎sketches/DrawingLotsOf3dText/res/song7.txt

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... Oh Mother, I can feel the soil falling over my head
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And as I climb into an empty bed
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Oh well. Enough said.
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I know it's over - still I cling
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I don't know where else I can go
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Oh...
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... Oh Mother, I can feel the soil falling over my head
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See, the sea wants to take me
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The knife wants to slit me
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Do you think you can help me?
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... Sad veiled bride, please be happy
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Handsome groom, give her room
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Loud, loutish lover, treat her kindly
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(Though she needs you
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More than she loves you)
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And I know it's over - still I cling
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I don't know where else I can go
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Over and over and over and over
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Over and over, la...
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... I know it's over
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And it never really began
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But in my heart it was so real
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And you even spoke to me, and said :
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"If you're so funny
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Then why are you on your own tonight ?
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And if you're so clever
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Then why are you on your own tonight ?
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If you're so very entertaining
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Then why are you on your own tonight ?
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If you're so very good-looking
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Why do you sleep alone tonight ?
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I know...
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... 'Cause tonight is just like any other night
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That's why you're on your own tonight
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With your triumphs and your charms
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While they're in each other's arms..."
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It's so easy to laugh
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It's so easy to hate
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It takes strength to be gentle and kind
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Over, over, over, over
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... It's so easy to laugh
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It's so easy to hate
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It takes guts to be gentle and kind
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Over, over
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Love is natural and real
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But not for you, my love
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Not tonight, my love
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Love is natural and real
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But not for such as you and I, my love
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... Oh Mother, I can feel the soil falling over my head
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Oh Mother, I can feel the soil falling over my head
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Oh Mother, I can feel the soil falling over my head
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Oh Mother, I can feel the soil falling over my ...
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Oh Mother, I can feel the soil falling over my head
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Oh Mother, I can even feel the soil falling over my head
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Oh Mother, I can feel the soil falling over my head
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Oh Mother, I can feel the soil falling over my...

‎sketches/DrawingLotsOf3dText/src/Sketch.cpp

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@@ -4,21 +4,31 @@ using namespace std;
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using namespace chr;
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using namespace gl;
66

7-
static constexpr float FOVY = 45;
8-
static constexpr float CAMERA_DISTANCE = 400;
9-
static constexpr float CAMERA_ELEVATION = 60;
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static constexpr float GUTTER = 20;
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119
void Sketch::setup()
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{
13-
auto lines = utils::readLines<u16string>(InputSource::resource("song1.txt"));
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vector<vector<u16string>> songs;
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for (auto &name : {"song1.txt", "song2.txt", "song3.txt", "song4.txt", "song5.txt", "song6.txt", "song7.txt"})
13+
{
14+
songs.push_back(utils::readLines<u16string>(InputSource::resource(name)));
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}
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1517
font = fontManager.getFont(InputSource::resource("Georgia_Regular_64.fnt"), XFont::Properties3d());
1618
font->setShader(textureAlphaShader);
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font->setSize(12);
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font->setColor(0, 0, 0, 1);
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2022
font->beginSequence(sequence);
21-
drawLines(*font, lines, 0, 0);
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24+
float x = -150;
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float y= -70;
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for (const auto &song : songs)
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{
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auto result = drawLines(*font, song, x, y);
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x += GUTTER + result.x;
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}
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2232
font->endSequence();
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// ---
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void Sketch::resize()
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{
3545
camera
36-
.setFov(FOVY)
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.setFov(45)
3747
.setClip(1, 10000)
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.setWindowSize(windowInfo.size);
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}
@@ -48,8 +58,9 @@ void Sketch::draw()
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camera.getViewMatrix()
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.setIdentity()
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.scale(1, -1, 1)
51-
.translate(0, 0, -CAMERA_DISTANCE)
52-
.rotateX(CAMERA_ELEVATION * D2R);
61+
.translate(0, 0, -400)
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.rotateX(45 * D2R)
63+
.rotateZ(-15 * D2R);
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5465
Matrix panMatrix;
5566
panMatrix.translate(pan);
@@ -73,15 +84,21 @@ void Sketch::updateTouch(int index, float x, float y)
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pan = convert(glm::vec2(x, y)) - dragOrigin;
7485
}
7586

76-
void Sketch::drawLines(XFont &font, const vector<u16string> &lines, float x, float y)
87+
glm::vec2 Sketch::drawLines(XFont &font, const vector<u16string> &lines, float x, float y)
7788
{
7889
float lineHeight = font.getHeight() * 1.2f;
90+
float maxWidth = 0;
7991

8092
for (const auto &line : lines)
8193
{
94+
float width = font.getStringAdvance(line);
95+
if (width > maxWidth) maxWidth = width;
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8297
drawText(font, line, x, y);
8398
y += lineHeight;
8499
}
100+
101+
return glm::vec2(maxWidth, lineHeight * lines.size());
85102
}
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87104
void Sketch::drawText(XFont &font, const u16string &text, float x, float y)

‎sketches/DrawingLotsOf3dText/src/Sketch.h

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@@ -28,7 +28,7 @@ class Sketch : public chr::CrossSketch
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chr::xf::FontSequence sequence;
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chr::gl::shaders::TextureAlphaShader textureAlphaShader;
3030

31-
static void drawLines(chr::XFont &font, const std::vector<std::u16string> &lines, float x, float y);
31+
static glm::vec2 drawLines(chr::XFont &font, const std::vector<std::u16string> &lines, float x, float y);
3232
static void drawText(chr::XFont &font, const std::u16string &text, float x, float y);
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3434
glm::vec2 convert(const glm::vec2 &position);

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