diff options
Diffstat (limited to 'lib/ruby2d/camera/line.rb')
| -rw-r--r-- | lib/ruby2d/camera/line.rb | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/lib/ruby2d/camera/line.rb b/lib/ruby2d/camera/line.rb index faa7aad..e7e7c0f 100644 --- a/lib/ruby2d/camera/line.rb +++ b/lib/ruby2d/camera/line.rb @@ -4,10 +4,10 @@ module Ruby2D module Camera # Wraps existing variables as well as adding new methods # so that it can be handled by the Camera Module - module Line < Ruby2D::Line + class Line < Ruby2D::Line # Recalculates real coordiantes # Use after changing variables - def redraw + def _draw angle = Camera.angle * (Math::PI / 180) half_width = Window.width * 0.5 half_height = Window.height * 0.5 @@ -16,18 +16,24 @@ module Ruby2D temp_x2 = (((x + @x2 - Camera.x) * Math.cos(angle)) - ((y + @y2 - Camera.y) * Math.sin(angle))) * Camera.zoom + half_width temp_y2 = (((x + @x2 - Camera.x) * Math.sin(angle)) + ((y + @y2 - Camera.y) * Math.cos(angle))) * Camera.zoom + half_height temp_width = width * Camera.zoom - self.draw(x1: temp_x1, y1: temp_y1, + Ruby2D::Line.draw(x1: temp_x1, y1: temp_y1, x2: temp_x2, y2: temp_y2, width: temp_width, color: [ - [self.c1.r, self.c1.g, self.c1.b, self.c1.a], - [self.c2.r, self.c2.g, self.c2.b, self.c2.a], - [self.c3.r, self.c3.g, self.c3.b, self.c3.a], - [self.c4.r, self.c4.g, self.c4.b, self.c4.a] + [self.color.r, self.color.g, self.color.b, self.color.a], + [self.color.r, self.color.g, self.color.b, self.color.a], + [self.color.r, self.color.g, self.color.b, self.color.a], + [self.color.r, self.color.g, self.color.b, self.color.a] ], z: self.z) end + def initialize(opts= {}) + super(opts) + Ruby2D::Camera << self + self.remove + end + #Methods for moving the shape def x @x ||= 0 |