/// <summary>
/// Refreshes the sprite's position according to its anchor information.
/// </summary>
/// <param name="sprite"></param>
public static void refreshPosition(this IPositionable sprite)
{
// Get sprite depth
var depth = sprite.position.z;
// Get anchor info
var anchorInfo = sprite.anchorInfo;
// Get parent anchor position
var position = parentAnchorPosition(anchorInfo.ParentUIObject, anchorInfo.ParentUIyAnchor, anchorInfo.ParentUIxAnchor);
// Add position offset
if (anchorInfo.UIPrecision == UIPrecision.Percentage)
{
position.x += UIRelative.xPercentFrom(anchorInfo.UIxAnchor, parentWidth(anchorInfo.ParentUIObject), anchorInfo.OffsetX);
position.y -= UIRelative.yPercentFrom(anchorInfo.UIyAnchor, parentHeight(anchorInfo.ParentUIObject), anchorInfo.OffsetY);
}
else
{
position.x += UIRelative.xPixelsFrom(anchorInfo.UIxAnchor, anchorInfo.OffsetX);
position.y -= UIRelative.yPixelsFrom(anchorInfo.UIyAnchor, anchorInfo.OffsetY);
}
// Adjust for anchor offset
position.x -= UIRelative.xAnchorAdjustment(anchorInfo.UIxAnchor, sprite.width, anchorInfo.OriginUIxAnchor);
position.y += UIRelative.yAnchorAdjustment(anchorInfo.UIyAnchor, sprite.height, anchorInfo.OriginUIyAnchor);
// Set depth
position.z = depth;
// Set new position
sprite.position = position;
}
void Start()
{
int x = (int)UIRelative.xPercentFrom(UIxAnchor.Left, Screen.width, 0.5f);
int y = (int)UIRelative.yPercentFrom(UIyAnchor.Top, Screen.height, 0.5f);
sprite = UIToolkit.instance.addSprite("locking_blue.png", x, y, 40, true);
Move(0, 0);
}
/// <summary>
/// Positions a sprite relatively from the bottom-right corner of the screen. Values are percentage of screen width/height to move away from the corner.
/// The right boundary will be measured from the sprites right-most point
/// The bottom boundary will be measured from the sprites bottom-most point
/// </summary
public static void positionFromBottomRight(this UISprite sprite, float percentFromBottom, float percentFromRight)
{
var pos = sprite.position;
pos.x = UIRelative.xPercentFrom(UIxAnchor.Right, percentFromRight, sprite.width);
pos.y = -UIRelative.yPercentFrom(UIyAnchor.Bottom, percentFromBottom, sprite.height);
sprite.position = pos;
}
/// <summary>
/// Positions a sprite relatively from the top-left corner of the screen. Values are percentage of screen width/height to move away from the corner.
/// </summary
public static void positionFromTopLeft(this UISprite sprite, float percentFromTop, float percentFromLeft)
{
var pos = sprite.position;
pos.x = UIRelative.xPercentFrom(UIxAnchor.Left, percentFromLeft);
pos.y = -UIRelative.yPercentFrom(UIyAnchor.Top, percentFromTop);
sprite.position = pos;
}
void Start()
{
// setup our text instance which will parse our .fnt file and allow us to
var text = new UIText("prototype", "prototype.png");
// spawn new text instances showing off the relative positioning features by placing one text instance in each corner
var x = UIRelative.xPercentFrom(UIxAnchor.Left, 0f);
var y = UIRelative.yPercentFrom(UIyAnchor.Top, 0f);
text1 = text.addTextInstance("hello man. I have a line\nbreak", x, y);
var textSize = text.sizeForText("testing small bitmap fonts", 0.3f);
x = UIRelative.xPercentFrom(UIxAnchor.Left, 0f);
y = UIRelative.yPercentFrom(UIyAnchor.Bottom, 0f, textSize.y);
text2 = text.addTextInstance("testing small bitmap fonts", x, y, 0.3f);
textSize = text.sizeForText("with only\n1 draw call\nfor everything", 0.5f);
x = UIRelative.xPercentFrom(UIxAnchor.Right, 0f, textSize.x);
y = UIRelative.yPercentFrom(UIyAnchor.Top, 0f);
text3 = text.addTextInstance("with only\n1 draw call\nfor everything", x, y, 0.5f, 5, Color.yellow);
textSize = text.sizeForText("kudos");
x = UIRelative.xPercentFrom(UIxAnchor.Right, 0f, textSize.x);
y = UIRelative.yPercentFrom(UIyAnchor.Bottom, 0f, textSize.y);
text4 = text.addTextInstance("kudos", x, y);
textSize = text.sizeForText("Be sure to try this with\niPhone and iPad resolutions");
var center = UIRelative.center(textSize.x, textSize.y);
text.addTextInstance("Be sure to try this with\niPhone and iPad resolutions", center.x, center.y, 1f, 4, Color.red);
StartCoroutine(waitThenRemoveText());
}
void Start()
{
// Scores button
var scores = UIContinuousButton.create(buttonToolkit, "scoresUp.png", "scoresDown.png", 0, 0);
scores.positionFromBottomRight(.02f, .02f);
scores.highlightedTouchOffsets = new UIEdgeOffsets(30);
// Options button
var optionsButton = UIButton.create(buttonToolkit, "optionsUp.png", "optionsDown.png", 0, 0);
optionsButton.positionFromBottomRight(.2f, .02f);
// Text
// setup our text instance which will parse our .fnt file and allow us to
var text = new UIText(textToolkit, "prototype", "prototype.png");
var x = UIRelative.xPercentFrom(UIxAnchor.Left, .05f);
var y = UIRelative.yPercentFrom(UIyAnchor.Top, .1f);
text.addTextInstance("hello man. I have a line\nbreak", x, y);
}
