46 lines
1.6 KiB
CoffeeScript
Executable File
46 lines
1.6 KiB
CoffeeScript
Executable File
Template.slide.rendered = ->
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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presentationId = currentPresentation?.presentation?.id
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currentSlide = Meteor.Slides.findOne({"presentationId": presentationId, "slide.current": true})
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if currentSlide?.slide?.png_uri?
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Template.slide.createWhiteboardPaper (wpm)->
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Template.slide.displaySlide wpm
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Template.slide.helpers
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createWhiteboardPaper: (callback) ->
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Template.slide.whiteboardPaperModel = new WhiteboardPaperModel('whiteboard-paper')
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callback(Template.slide.whiteboardPaperModel)
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displaySlide: (wpm) ->
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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presentationId = currentPresentation?.presentation?.id
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currentSlide = Meteor.Slides.findOne({"presentationId": presentationId, "slide.current": true})
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wpm.create()
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wpm._displayPage(currentSlide?.slide?.png_uri)
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updatePointerLocation: (pointer) ->
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console.log "X=#{pointer.x}__Y=#{pointer.y}"
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wpm = Template.slide.whiteboardPaperModel
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wpm?.moveCursor(pointer.x, pointer.y)
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#### SHAPE ####
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Template.shape.rendered = ->
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# @data is the shape object coming from the {{#each}} in the html file
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shapeInfo = @data.shape?.shape
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shapeType = shapeInfo?.type
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for num in [0..3] # the coordinates must be in the range 0 to 1
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shapeInfo.points[num] = shapeInfo.points[num] / 100
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wpm = Template.slide.whiteboardPaperModel
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wpm.makeShape(shapeType, shapeInfo)
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wpm.updateShape(shapeType, shapeInfo)
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### POINTER ###
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# Template.pointer.rendered = ->
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# alert getInSession "presentationPointer"
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