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Fixed type (wrap around).

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This commit is contained in:
the_fiddler 2009-03-30 21:31:24 +00:00
parent c4073f0439
commit 046bdbb403
1 changed files with 5 additions and 5 deletions
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10
Source/Examples/Tutorial/Text.cs
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@ -32,7 +32,7 @@ namespace Examples.Tutorial
float scroll_speed;
float initial_position;
float warparound_position;
float wraparound_position;
float current_position;
public Text()
@ -56,7 +56,7 @@ namespace Examples.Tutorial
if (c == '\n')
lines++;
warparound_position = -(lines + 1) * serif.Height;
wraparound_position = -(lines + 1) * serif.Height;
}
#endregion
@ -80,7 +80,7 @@ namespace Examples.Tutorial
GL.Viewport(0, 0, Width, Height);
initial_position = Height + serif.Height; // Start one line below the screen.
warparound_position = -(lines + 1) * serif.Height;
wraparound_position = -(lines + 1) * serif.Height;
}
#endregion
@ -112,8 +112,8 @@ namespace Examples.Tutorial
// the keyboard arrows and the space bar.
current_position += scroll_speed * (float)e.Time;
if (scroll_speed > 0.0f && current_position > initial_position)
current_position = warparound_position;
else if (scroll_speed < 0.0f && current_position < warparound_position)
current_position = wraparound_position;
else if (scroll_speed < 0.0f && current_position < wraparound_position)
current_position = initial_position;
// TextPrinter.Begin() sets up a 2d orthographic projection, with the x axis