52 lines
1.4 KiB
Lua
52 lines
1.4 KiB
Lua
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-- primitives for editing drawings
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Drawing = {}
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function Drawing.draw(line, y)
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local pmx,pmy = love.mouse.getX(), love.mouse.getY()
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if pmx < 16+Drawing_width and pmy > line.y and pmy < line.y+pixels(line.h) then
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love.graphics.setColor(0.75,0.75,0.75)
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love.graphics.rectangle('line', 16,line.y, Drawing_width,pixels(line.h))
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if icon[Current_mode] then
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icon[Current_mode](16+Drawing_width-20, line.y+4)
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else
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icon[Previous_mode](16+Drawing_width-20, line.y+4)
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end
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if love.mouse.isDown('1') and love.keyboard.isDown('h') then
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draw_help_with_mouse_pressed(line)
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return
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end
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end
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if line.show_help then
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draw_help_without_mouse_pressed(line)
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return
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end
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local mx,my = coord(love.mouse.getX()-16), coord(love.mouse.getY()-line.y)
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for _,shape in ipairs(line.shapes) do
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assert(shape)
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if on_shape(mx,my, line, shape) then
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love.graphics.setColor(1,0,0)
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else
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love.graphics.setColor(0,0,0)
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end
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draw_shape(16,line.y, line, shape)
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end
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for _,p in ipairs(line.points) do
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if p.deleted == nil then
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if near(p, mx,my) then
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love.graphics.setColor(1,0,0)
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love.graphics.circle('line', pixels(p.x)+16,pixels(p.y)+line.y, 4)
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else
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love.graphics.setColor(0,0,0)
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love.graphics.circle('fill', pixels(p.x)+16,pixels(p.y)+line.y, 2)
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end
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end
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end
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draw_pending_shape(16,line.y, line)
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end
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return Drawing
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