diff options
Diffstat (limited to 'help.lua')
| -rw-r--r-- | help.lua | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/help.lua b/help.lua deleted file mode 100644 index 2abeb00..0000000 --- a/help.lua +++ /dev/null @@ -1,156 +0,0 @@ -function draw_help_without_mouse_pressed(State, drawing_index) - local drawing = State.lines[drawing_index] - local line_cache = State.line_cache[drawing_index] - App.color(Help_color) - local y = line_cache.starty+10 - love.graphics.print("Things you can do:", State.left+30,y) - y = y + State.line_height - love.graphics.print("* Press the mouse button to start drawing a "..current_shape(State), State.left+30,y) - y = y + State.line_height - love.graphics.print("* Hover on a point and press 'ctrl+u' to pick it up and start moving it,", State.left+30,y) - y = y + State.line_height - love.graphics.print("then press the mouse button to drop it", State.left+30+bullet_indent(),y) - y = y + State.line_height - love.graphics.print("* Hover on a point and press 'ctrl+n', type a name, then press 'enter'", State.left+30,y) - y = y + State.line_height - love.graphics.print("* Hover on a point or shape and press 'ctrl+d' to delete it", State.left+30,y) - y = y + State.line_height - if State.current_drawing_mode ~= 'freehand' then - love.graphics.print("* Press 'ctrl+p' to switch to drawing freehand strokes", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'line' then - love.graphics.print("* Press 'ctrl+l' to switch to drawing lines", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'manhattan' then - love.graphics.print("* Press 'ctrl+m' to switch to drawing horizontal/vertical lines", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'circle' then - love.graphics.print("* Press 'ctrl+o' to switch to drawing circles/arcs", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'polygon' then - love.graphics.print("* Press 'ctrl+g' to switch to drawing polygons", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'rectangle' then - love.graphics.print("* Press 'ctrl+r' to switch to drawing rectangles", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'square' then - love.graphics.print("* Press 'ctrl+s' to switch to drawing squares", State.left+30,y) - y = y + State.line_height - end - love.graphics.print("* Press 'ctrl+=' or 'ctrl+-' to zoom in or out, ctrl+0 to reset zoom", State.left+30,y) - y = y + State.line_height - love.graphics.print("Press 'esc' now to hide this message", State.left+30,y) - y = y + State.line_height - App.color(Help_background_color) - love.graphics.rectangle('fill', State.left,line_cache.starty, State.width, math.max(Drawing.pixels(drawing.h, State.width),y-line_cache.starty)) -end - -function draw_help_with_mouse_pressed(State, drawing_index) - local drawing = State.lines[drawing_index] - local line_cache = State.line_cache[drawing_index] - App.color(Help_color) - local y = line_cache.starty+10 - love.graphics.print("You're currently drawing a "..current_shape(State, drawing.pending), State.left+30,y) - y = y + State.line_height - love.graphics.print('Things you can do now:', State.left+30,y) - y = y + State.line_height - if State.current_drawing_mode == 'freehand' then - love.graphics.print('* Release the mouse button to finish drawing the stroke', State.left+30,y) - y = y + State.line_height - elseif State.current_drawing_mode == 'line' or State.current_drawing_mode == 'manhattan' then - love.graphics.print('* Release the mouse button to finish drawing the line', State.left+30,y) - y = y + State.line_height - elseif State.current_drawing_mode == 'circle' then - if drawing.pending.mode == 'circle' then - love.graphics.print('* Release the mouse button to finish drawing the circle', State.left+30,y) - y = y + State.line_height - love.graphics.print("* Press 'a' to draw just an arc of a circle", State.left+30,y) - else - love.graphics.print('* Release the mouse button to finish drawing the arc', State.left+30,y) - end - y = y + State.line_height - elseif State.current_drawing_mode == 'polygon' then - love.graphics.print('* Release the mouse button to finish drawing the polygon', State.left+30,y) - y = y + State.line_height - love.graphics.print("* Press 'p' to add a vertex to the polygon", State.left+30,y) - y = y + State.line_height - elseif State.current_drawing_mode == 'rectangle' then - if #drawing.pending.vertices < 2 then - love.graphics.print("* Press 'p' to add a vertex to the rectangle", State.left+30,y) - y = y + State.line_height - else - love.graphics.print('* Release the mouse button to finish drawing the rectangle', State.left+30,y) - y = y + State.line_height - love.graphics.print("* Press 'p' to replace the second vertex of the rectangle", State.left+30,y) - y = y + State.line_height - end - elseif State.current_drawing_mode == 'square' then - if #drawing.pending.vertices < 2 then - love.graphics.print("* Press 'p' to add a vertex to the square", State.left+30,y) - y = y + State.line_height - else - love.graphics.print('* Release the mouse button to finish drawing the square', State.left+30,y) - y = y + State.line_height - love.graphics.print("* Press 'p' to replace the second vertex of the square", State.left+30,y) - y = y + State.line_height - end - end - love.graphics.print("* Press 'esc' then release the mouse button to cancel the current shape", State.left+30,y) - y = y + State.line_height - y = y + State.line_height - if State.current_drawing_mode ~= 'line' then - love.graphics.print("* Press 'l' to switch to drawing lines", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'manhattan' then - love.graphics.print("* Press 'm' to switch to drawing horizontal/vertical lines", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'circle' then - love.graphics.print("* Press 'o' to switch to drawing circles/arcs", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'polygon' then - love.graphics.print("* Press 'g' to switch to drawing polygons", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'rectangle' then - love.graphics.print("* Press 'r' to switch to drawing rectangles", State.left+30,y) - y = y + State.line_height - end - if State.current_drawing_mode ~= 'square' then - love.graphics.print("* Press 's' to switch to drawing squares", State.left+30,y) - y = y + State.line_height - end - App.color(Help_background_color) - love.graphics.rectangle('fill', State.left,line_cache.starty, State.width, math.max(Drawing.pixels(drawing.h, State.width),y-line_cache.starty)) -end - -function current_shape(State, shape) - if State.current_drawing_mode == 'freehand' then - return 'freehand stroke' - elseif State.current_drawing_mode == 'line' then - return 'straight line' - elseif State.current_drawing_mode == 'manhattan' then - return 'horizontal/vertical line' - elseif State.current_drawing_mode == 'circle' and shape and shape.start_angle then - return 'arc' - else - return State.current_drawing_mode - end -end - -_bullet_indent = nil -function bullet_indent() - if _bullet_indent == nil then - local text = love.graphics.newText(love.graphics.getFont(), '* ') - _bullet_indent = text:getWidth() - end - return _bullet_indent -end |