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Just another update

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This commit is contained in:
Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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34
Task/Bitmap/D/bitmap.d
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@ -20,7 +20,7 @@ final class Image(T) {
}
void allocate(in int nxx=0, in int nyy=0, in bool inizialize=true)
pure nothrow in {
pure nothrow @safe in {
assert(nxx >= 0 && nyy >= 0);
} body {
this.nx_ = nxx;
@ -34,8 +34,16 @@ final class Image(T) {
}
}
@property Image dup() const pure nothrow @safe {
auto result = new Image();
result.image = this.image.dup;
result.nx_ = this.nx;
result.ny_ = this.ny;
return result;
}
static Image fromData(T[] data, in size_t nxx=0, in size_t nyy=0)
pure nothrow in {
pure nothrow @safe in {
assert(nxx >= 0 && nyy >= 0 && data.length == nxx * nyy);
} body {
auto result = new Image();
@ -45,10 +53,10 @@ final class Image(T) {
return result;
}
@property size_t nx() const pure nothrow { return nx_; }
@property size_t ny() const pure nothrow { return ny_; }
@property size_t nx() const pure nothrow @safe @nogc { return nx_; }
@property size_t ny() const pure nothrow @safe @nogc { return ny_; }
ref T opIndex(in size_t x, in size_t y) pure nothrow
ref T opIndex(in size_t x, in size_t y) pure nothrow @safe @nogc
in {
assert(x < nx_ && y < ny_);
//assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
@ -57,7 +65,7 @@ final class Image(T) {
return image[x + y * nx_];
}
T opIndex(in size_t x, in size_t y) const pure nothrow
T opIndex(in size_t x, in size_t y) const pure nothrow @safe @nogc
in {
assert(x < nx_ && y < ny_);
//assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
@ -66,7 +74,8 @@ final class Image(T) {
return image[x + y * nx_];
}
T opIndexAssign(in T color, in size_t x, in size_t y) pure nothrow
T opIndexAssign(in T color, in size_t x, in size_t y)
pure nothrow @safe @nogc
in {
assert(x < nx_ && y < ny_);
//assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
@ -75,14 +84,15 @@ final class Image(T) {
return image[x + y * nx_] = color;
}
void opIndexUnary(string op)(in size_t x, in size_t y) pure nothrow
void opIndexUnary(string op)(in size_t x, in size_t y)
pure nothrow @safe @nogc
if (op == "++" || op == "--") in {
assert(x < nx_ && y < ny_);
} body {
mixin("image[x + y * nx_] " ~ op ~ ";");
}
void clear(in T color=this.black) pure nothrow {
void clear(in T color=this.black) pure nothrow @safe @nogc {
image[] = color;
}
@ -94,7 +104,7 @@ final class Image(T) {
.split
.map!(row => row
.filter!(c => c == one || c == zero)
.map!(c => cast(T)(c == one))
.map!(c => T(c == one))
.array)
.array;
assert(M.join.length > 0); // Not empty.
@ -104,7 +114,7 @@ final class Image(T) {
}
/// The axis origin is at the top left.
void textualShow(in char bl='#', in char wh='.') const {
void textualShow(in char bl='#', in char wh='.') const nothrow {
size_t i = 0;
foreach (immutable y; 0 .. ny_) {
foreach (immutable x; 0 .. nx_)
@ -122,7 +132,7 @@ struct RGB {
}
Image!RGB loadPPM6(Image!RGB img, in string fileName) {
Image!RGB loadPPM6(ref Image!RGB img, in string fileName) {
if (img is null)
img = new Image!RGB;
auto f = File(fileName, "rb");