private void UpdateRenderMode()
{
if (panel.renderMode == MadPanel.RenderMode.DepthBased)
{
var loc = transform.localPosition;
MadTransform.SetLocalPosition(transform, new Vector3(loc.x, loc.y, -guiDepth * 10));
}
}
void Update()
{
// fix the offset
if (halfPixelOffset)
{
var root = FindParent <MadRootNode>();
float pixelSize = root.pixelSize;
float x = 0, y = 0;
if (Screen.height % 2 == 0)
{
y = pixelSize;
}
if (Screen.width % 2 == 0)
{
x = pixelSize;
}
MadTransform.SetLocalPosition(transform, new Vector3(x, y, 0));
}
UpdateInput();
}
public void Update()
{
if (sprite == null || sprite.texture == null)
{
return;
}
float screenLeft = 0;
float screenBottom = 0;
float screenRight = root.screenWidth;
float screenTop = root.screenHeight;
// margins can be only applied on fill and with no repeat
if (scaleMode == ScaleMode.Fill && !repeatX && !repeatY)
{
screenLeft = fillMarginLeft;
screenBottom = fillMarginBottom;
screenRight -= fillMarginRight;
screenTop -= fillMarginTop;
}
float screenWidth = screenRight - screenLeft;
float screenHeight = screenTop - screenBottom;
float scaleX = scale.x;
float scaleY = scale.y;
float spriteWidth = screenWidth;
float spriteHeight = screenHeight;
switch (scaleMode)
{
case ScaleMode.Fill:
if (repeatX && repeatY)
{
scaleX = sprite.texture.width / screenWidth;
scaleY = sprite.texture.height / screenHeight;
}
else if (repeatX || repeatY || dontStretch)
{
scaleX = (screenHeight / (float)sprite.texture.height)
* (sprite.texture.width / (float)screenWidth);
scaleY = (screenWidth / (float)sprite.texture.width)
* (sprite.texture.height / (float)screenHeight);
}
break;
case ScaleMode.Manual:
spriteHeight = sprite.texture.height * scaleY;
scaleX *= sprite.texture.width / (float)screenWidth;
break;
}
bool stretchX = true;
bool stretchY = true;
if (dontStretch && !repeatX && !repeatY)
{
float ratio =
(sprite.texture.width / (float)sprite.texture.height) / (screenWidth / screenHeight);
if (ratio > 1)
{
stretchX = false;
}
else if (ratio < 1)
{
stretchY = false;
}
}
// scale to fill whole screen, but keep the scale set by user
sprite.size = new Vector2(spriteWidth, spriteHeight);
if (scaleMode == ScaleMode.Manual)
{
switch (align)
{
case Align.None:
MadTransform.SetLocalPosition(
sprite.transform, new Vector3(0, Screen.height * position.y, sprite.transform.localPosition.z));
break;
case Align.Middle:
MadTransform.SetLocalPosition(
sprite.transform, new Vector3(0, position.y, sprite.transform.localPosition.z));
break;
case Align.Bottom:
MadTransform.SetLocalPosition(
sprite.transform, new Vector3(
0,
screenHeight * (-0.5f) + position.y + (0.5f * scaleY * sprite.texture.height),
sprite.transform.localPosition.z));
break;
case Align.Top:
MadTransform.SetLocalPosition(
sprite.transform, new Vector3(
0,
screenHeight * (0.5f) + position.y + (-0.5f * scaleY * sprite.texture.height),
sprite.transform.localPosition.z));
break;
}
}
else // ScaleMode.Fill
{
MadTransform.SetLocalPosition(
sprite.transform, new Vector3(0, 0, sprite.transform.localPosition.z));
}
// set proper repeat
float rx = 1, ry = 1;
// sprite.textureRepeat = new Vector2(rx * (1 / scaleX), ry * (1 / scaleY));
sprite.textureRepeat = new Vector2(
repeatX || !stretchX ? rx * (1 / scaleX) : rx,
repeatY || !stretchY ? ry * (1 / scaleY) : ry);
// follow draggable
var locPos = parent.UserPosition;
float dx = -locPos.x * followSpeed;
float dy = -locPos.y * followSpeed;
dx /= root.screenWidth;
dy /= root.screenHeight;
float offsetX = 0;
float offsetY = 0;
if (!stretchX)
{
offsetX = -(sprite.textureRepeat.x - 1) / 2;
}
else if (!stretchY)
{
offsetY = -(sprite.textureRepeat.y - 1) / 2;
}
// sprite.textureOffset = new Vector2(dx * (1 / scaleX) + position.x, dy * (1 / scaleY) - position.y);
sprite.textureOffset = new Vector2(
repeatX || !stretchX ? dx * (1 / scaleX) + position.x + offsetX : dx,
repeatY || !stretchY ? dy * (1 / scaleY) - position.y + offsetY : dy);
if (Application.isPlaying && scrollSpeed != Vector2.zero)
{
scrollAccel +=
new Vector2(
scrollSpeed.x * ScrollSpeedMultiplier / scale.x,
scrollSpeed.y * ScrollSpeedMultiplier / scale.y)
* deltaTime;
scrollAccel = new Vector2(scrollAccel.x % 1, scrollAccel.y % 1);
sprite.textureOffset += scrollAccel;
}
UpdateFillMargin();
lastTime = Time.realtimeSinceStartup;
}