I want to make a sketchup tool.. I wanted it to select a temporary drawing like it will change color when I select or hover my mouse on it ..
can anyone give me a head start on how to do it
I have done a lot of google search but i just cant seem to pin point what kind of term fits it
what i need is :
1.) to detect and change the color of the temporary drawing square in the "def draw" everytime i hover and select it
2.) to detect and change the color of the temporary corner of the square in the "def draw " everytime i hover and select it
please examine my code below
class MyTool
def initialize
end
def activate
@mouse_ip = Sketchup::InputPoint.new
@picked_first_ip = Sketchup::InputPoint.new
end
def draw(view)
@mouse_ip.draw(view) if @mouse_ip.display?
# Draw a square.
points = [
Geom::Point3d.new(0, 0, 0),
Geom::Point3d.new(9, 0, 0),
Geom::Point3d.new(9, 9, 0),
Geom::Point3d.new(0, 9, 0)
]
Fill
view.drawing_color = Sketchup::Color.new(255, 128, 128)
view.draw(GL_QUADS, points)
Outline
view.line_stipple = '' # Solid line
view.drawing_color = Sketchup::Color.new(64, 0, 0)
view.draw(GL_LINE_LOOP, points)
end
def onLButtonDown(flags,x,y,view)
puts "yout tool has clicked"
end
def onLButtonUp(flags,x,y,view)
puts "yout tool has clicked"
puts
end
def onMouseMove(flags, x, y, view)
if picked_first_point?
@mouse_ip.pick(view, x, y, @picked_first_ip)
puts "point A"
else
@mouse_ip.pick(view, x, y)
end
if @mouse_ip.valid?
view.tooltip = @mouse_ip.tooltip
end
starting_point = Geom::Point3d.new(9, 0, 0)
ip2 = Sketchup::InputPoint.new(starting_point)
view.inputPoint(x,y,ip2)
view.invalidate
end
def picked_first_point?
@picked_first_ip.valid?
end
def getBoundingBox(corner)
model= Sketchup.active_model
selection = model.selection
return selection[0].bounds.corner(corner)
end
def resume(view)
view.refresh
end
end
my_tool = MyTool.new
Sketchup.active_model.select_tool(my_tool)
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