ActionScript 3.0 :: Line Games - Transform A Line Drawn By The Player Into A Hit Detectable Sprite ?
Feb 13, 2009
I'm trying to work out how to create a simple demo that works as follows: A ball falls from the top of the stage.Player is able to draw a line anywhere on the stage. The ball will bounce/roll along the line such that the player can guide it at will. I don't think the coordinate rotation will be a problem for me but I can't figure out how to transform a line drawn by the player into a hit detectable sprite -- or realkly any way that I can get those line coordinates into my coordinate rotation routine. To keep it simple, I'm just working on the first part of the problem, getting the line to where I can hit test or know its position.Here is my code so far:
package
{
import flash.display.Sprite;
import flash.events.MouseEvent;[code]........
It always traces 0,0 instead of my current line coordinates - and even those I don't think would be sufficient.
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Sep 18, 2009
I want to the user to be able to draw a line and then have a sprite follow the line as its path. Also, it would be nice if the line could be cleaned up after the user draws it with his/her mouse so that it is made up of clean curves/spline.
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Dec 17, 2009
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Nov 2, 2010
On mouse move i have a line drawn using lineTo method. This works like in Paint or most drawing programs: the mouse drawing like a pencil. What i need now, and dont know how to accomplish, is to add a number of mclips over that line. And this mclips should be over the line but separated to each other (different x and y of the drawn line). So in the end when moving the mouse the user should get a line and, every certain distance, a number of mclips over it.
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Mar 16, 2010
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Jun 26, 2011
I'm drawing a simple line with API and I would like to know how to detect what angle the line has and where a ball hits it.Scenario: the player draws a random line in a random angle, a ball comes in from random points and hits the line, the ball then bounces off the line depending on where it hit the line (and of course depends on the line's angle).I draw the red line with this: (on a 400x400 stage)Actionscript Code:graphics.lineStyle(2, 0xFF0000, 100);graphics.moveTo(150, 150);graphics.lineTo(250, 250);The grey, green and purple lines are just demonstation of the ball movement, comming in from outside the screen, hitting the line and bouncing off in different directions. I just made a guess on the angle they will bounce off in.
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Sep 10, 2009
[URL]go to the menu and select education, click the first sub link under education, once there allow for the screen to load, and then click anywhere outside the black border where the text is. You should notice a red line is drawn to the exit link.
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Jun 20, 2010
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Nov 1, 2010
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Code:
private function drawingAPI(event:MouseEvent):void{
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}
[Code]...
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I have an application that creates a chart dynamically. This chart has a lot of information plotted on it (4-6 stock trends). I want to be able to toggle some of those lines with a button. Each trend is drawn with something like this:
Code:
// establish a new Vector object for the commands parameter
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Mar 30, 2010
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May 20, 2003
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Mar 3, 2010
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Apr 27, 2009
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To draw line and add it both to the clip and to an array for future reference:
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[Code]....
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Actionscript Code:
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Code:
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package
{
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[code]....
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