Sha256: 5a46404639d56087baab1e2ac3ccc4e3c37ebfe62f0ec792b137b4ad40458c3b
Contents?: true
Size: 1.12 KB
Versions: 10
Compression:
Stored size: 1.12 KB
Contents
# Click on the box and drag it across the screen.
def setup
size 640, 360
smooth 4
@block = {x: width/2.0, y: height/2.0}
@block_diff = {x: 0.0, y: 0.0}
@locked = false
@over_block = false
@block_width = 75
rect_mode RADIUS
end
def draw
background 0
fill 153
if (mouse_x > @block[:x] - @block_width && # Test if the cursor is over the box
mouse_x < @block[:x] + @block_width &&
mouse_y > @block[:y] - @block_width &&
mouse_y < @block[:y] + @block_width )
@over_block = true
stroke 255
fill 255 if block_locked?
else
@over_block = false
stroke 153
end
# Draw the box
rect @block[:x], @block[:y], @block_width, @block_width
end
def block_locked?
@block_locked
end
def over_block?
@over_block
end
def mouse_pressed
if over_block?
@block_locked = true
fill 255
else
@block_locked = false
end
@block_diff[:x] = mouse_x - @block[:x]
@block_diff[:y] = mouse_y - @block[:y]
end
def mouse_dragged
if block_locked?
@block[:x] = mouse_x - @block_diff[:x]
@block[:y] = mouse_y - @block_diff[:y]
end
end
def mouse_released
@block_locked = false
end
Version data entries
10 entries across 10 versions & 1 rubygems