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Change the line2d to plot line pixel when drawing line. (#260)

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Kinwailo 2020-06-10 19:19:20 +08:00 • committed by GitHub
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commit 860173d9a1
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2 changed files with 47 additions and 16 deletions
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src/Autoload/DrawingAlgos.gd
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@ -177,7 +177,7 @@ func draw_brush(sprite : Image, pos : Vector2, color : Color, current_mouse_butt
Global.canvas.previous_mouse_pos_for_lines.x = clamp(Global.canvas.previous_mouse_pos_for_lines.x, Global.canvas.location.x, Global.canvas.location.x + Global.current_project.size.x)
Global.canvas.previous_mouse_pos_for_lines.y = clamp(Global.canvas.previous_mouse_pos_for_lines.y, Global.canvas.location.y, Global.canvas.location.y + Global.current_project.size.y)
if Global.canvas.is_making_line:
Global.canvas.line_2d.set_point_position(0, Global.canvas.previous_mouse_pos_for_lines)
Global.canvas.line_pos[0] = Global.canvas.previous_mouse_pos_for_lines
# Bresenham's Algorithm