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This commit is contained in:
Renan Araujo
2019-03-22 13:20:18 -03:00
parent b23c316def
commit e7ac8ed094
13 changed files with 73 additions and 73 deletions
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24
lib/sprite.dart
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@ -24,8 +24,8 @@ class Sprite {
if (height == null) {
height = img.height.toDouble();
}
this.image = img;
this.src = Rect.fromLTWH(x, y, width, height);
image = img;
src = Rect.fromLTWH(x, y, width, height);
});
}
@ -42,7 +42,7 @@ class Sprite {
if (height == null) {
height = image.height.toDouble();
}
this.src = Rect.fromLTWH(x, y, width, height);
src = Rect.fromLTWH(x, y, width, height);
}
static Future<Sprite> loadSprite(
@ -66,9 +66,9 @@ class Sprite {
return image != null && src != null;
}
double get _imageWidth => this.image.width.toDouble();
double get _imageWidth => image.width.toDouble();
double get _imageHeight => this.image.height.toDouble();
double get _imageHeight => image.height.toDouble();
Position get originalSize {
if (!loaded()) {
@ -87,14 +87,14 @@ class Sprite {
/// Anchor is on top left as default.
/// If not loaded, does nothing.
void renderScaled(Canvas canvas, Position p, [double scale = 1.0]) {
if (!this.loaded()) {
if (!loaded()) {
return;
}
renderPosition(canvas, p, size.times(scale));
}
void renderPosition(Canvas canvas, Position p, [Position size]) {
if (!this.loaded()) {
if (!loaded()) {
return;
}
size ??= this.size;
@ -102,16 +102,16 @@ class Sprite {
}
void render(Canvas canvas, [double width, double height]) {
if (!this.loaded()) {
if (!loaded()) {
return;
}
width ??= this.size.x;
height ??= this.size.y;
width ??= size.x;
height ??= size.y;
renderRect(canvas, Rect.fromLTWH(0.0, 0.0, width, height));
}
void renderRect(Canvas canvas, Rect dst) {
if (!this.loaded()) {
if (!loaded()) {
return;
}
canvas.drawImageRect(image, src, dst, paint);
@ -122,7 +122,7 @@ class Sprite {
/// If [size] is not provided, the original size of the src image is used.
/// If the asset is not yet loaded, it does nothing.
void renderCentered(Canvas canvas, Position p, [Position size]) {
if (!this.loaded()) {
if (!loaded()) {
return;
}
size ??= this.size;