amoskva
08.11.2009, 00:33
Делаю баннер, в скриптах практически не понимаю ничего, взяла чужой код. Нужно сделать эффект, как в матрице - бегущие вертикальные строчки. Они должны включиться в определённое время. Всё вроде включается и работает нормально, но при повторе ролика скрипт повторяет действие, и строчки бегут уже не тогда, когда нужно. Как "укротить" скрипт, чтобы потом при повторе ролика он был на месте?
Баннер сдавать надо, а у меня ступор.
Вот скрипт (так как я пень в скриптах, пояснения автора на английском оставила):
// Initialize variables.
maxLines = 25; // Maximum number of lines at once.
minScale = 10; // Minimum scale of a line.
maxScale = 100; // Maximum scale of a line.
// Create an empty Movieclip to hold the Matrix.
theMatrix = createEmptyMovieClip('MatrixCode',1);
curLines = 0; // Keeps track of the current number of lines.
// ----------------------
// Generating the Matrix.
// ----------------------
theMatrix.onEnterFrame = function(){
// Check that the current number of lines is less than the maximum allowed.
if(curLines <= maxLines){
curLines++; // Increment the number of lines.
// Create a new line.
codeLine = this.createEmptyMovieClip('codeLine',curLines);
// Generate a random scale for the line.
// This simulates lines at different distances.
var ranScale = Math.round(Math.random() * (maxScale-minScale)) + minScale;
codeLine._xscale = codeLine._yscale = ranScale;
// Position the line at a random X location.
codeLine._x = Math.random() * Stage.width;
// Determine line speed based on the distance.
codeLine.speed = (codeLine._xscale)/20;
// ---------------------------------------------
// Creating a line of multiple pods (characters)
// ---------------------------------------------
codeLine.myCodes = []; // Array to store individual pods.
numPods = 0; // Number of pods.
while(codeLine._height < Stage.height){
numPods++; // Increment the number of pods.
// Attach a single pod to the line of code.
pod = codeLine.attachMovie('one_pod','pod'+numPods,numPods);
codeLine.myCodes.push(pod); // store pod.
// Position pod above the last one (vertical lines)
pod._y -= (pod._height+2) * numPods;
// Choose a random Matrix character.
// Character Codes for lower case letters are between 96 & 123
pod.the_one.Neo.text = chr(Math.round(Math.random() * 27) + 96);
}
// ----------------------------
// Initialize the white pulse.
// ----------------------------
// Store pod position to start at.
codeLine.ind = 0;
// Store delay between pulses.
codeLine.delay = codeLines.myCodes.length;
// ------------------------------------
// Animating each line of code.
// ------------------------------------
codeLine.onEnterFrame = function(){
// -------------------------------
// Vertical animation of the line.
// -------------------------------
// Every frame make the line move down by it's speed.
this._y += this.speed;
// Check if the line of code has animated off the Stage
if(this._y - this._height >= Stage.height) {
// Yes, so allow an additional line to be generated.
maxLines++;
// Remove this line and free memory.
this.removeMovieClip();
}
// ----------------------------
// Animating the white pulse.
// ----------------------------
// Get next pod to affect.
this.curCode = this.myCodes[this.ind];
// If the pod is not currently animating, start its animation.
if(this.curCode._currentframe == 1) this.curCode.play();
// Check if we have reached the end of the line.
if(this.ind < this.myCodes.length and this.delay != 0){
// No, then move on to next character.
this.ind++;
// Decrease the delay before next pulse.
this.delay--;
} else {
// Yes, then reset the character position.
this.ind = 0;
// Reset the delay before next pulse.
this.delay = this.myCodes.length;
}
}
}
}
Баннер сдавать надо, а у меня ступор.
Вот скрипт (так как я пень в скриптах, пояснения автора на английском оставила):
// Initialize variables.
maxLines = 25; // Maximum number of lines at once.
minScale = 10; // Minimum scale of a line.
maxScale = 100; // Maximum scale of a line.
// Create an empty Movieclip to hold the Matrix.
theMatrix = createEmptyMovieClip('MatrixCode',1);
curLines = 0; // Keeps track of the current number of lines.
// ----------------------
// Generating the Matrix.
// ----------------------
theMatrix.onEnterFrame = function(){
// Check that the current number of lines is less than the maximum allowed.
if(curLines <= maxLines){
curLines++; // Increment the number of lines.
// Create a new line.
codeLine = this.createEmptyMovieClip('codeLine',curLines);
// Generate a random scale for the line.
// This simulates lines at different distances.
var ranScale = Math.round(Math.random() * (maxScale-minScale)) + minScale;
codeLine._xscale = codeLine._yscale = ranScale;
// Position the line at a random X location.
codeLine._x = Math.random() * Stage.width;
// Determine line speed based on the distance.
codeLine.speed = (codeLine._xscale)/20;
// ---------------------------------------------
// Creating a line of multiple pods (characters)
// ---------------------------------------------
codeLine.myCodes = []; // Array to store individual pods.
numPods = 0; // Number of pods.
while(codeLine._height < Stage.height){
numPods++; // Increment the number of pods.
// Attach a single pod to the line of code.
pod = codeLine.attachMovie('one_pod','pod'+numPods,numPods);
codeLine.myCodes.push(pod); // store pod.
// Position pod above the last one (vertical lines)
pod._y -= (pod._height+2) * numPods;
// Choose a random Matrix character.
// Character Codes for lower case letters are between 96 & 123
pod.the_one.Neo.text = chr(Math.round(Math.random() * 27) + 96);
}
// ----------------------------
// Initialize the white pulse.
// ----------------------------
// Store pod position to start at.
codeLine.ind = 0;
// Store delay between pulses.
codeLine.delay = codeLines.myCodes.length;
// ------------------------------------
// Animating each line of code.
// ------------------------------------
codeLine.onEnterFrame = function(){
// -------------------------------
// Vertical animation of the line.
// -------------------------------
// Every frame make the line move down by it's speed.
this._y += this.speed;
// Check if the line of code has animated off the Stage
if(this._y - this._height >= Stage.height) {
// Yes, so allow an additional line to be generated.
maxLines++;
// Remove this line and free memory.
this.removeMovieClip();
}
// ----------------------------
// Animating the white pulse.
// ----------------------------
// Get next pod to affect.
this.curCode = this.myCodes[this.ind];
// If the pod is not currently animating, start its animation.
if(this.curCode._currentframe == 1) this.curCode.play();
// Check if we have reached the end of the line.
if(this.ind < this.myCodes.length and this.delay != 0){
// No, then move on to next character.
this.ind++;
// Decrease the delay before next pulse.
this.delay--;
} else {
// Yes, then reset the character position.
this.ind = 0;
// Reset the delay before next pulse.
this.delay = this.myCodes.length;
}
}
}
}