bonkmaykr/otyaSMILEBASIC
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Implement RANDOMIZE

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This commit is contained in:
otya128
2017-07-03 18:40:27 +09:00
parent ffb4b6e685
commit 3edc2a4d10
4 changed files with 50 additions and 7 deletions
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26
SMILEBASIC/builtinfunctions.d
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@@ -758,15 +758,29 @@ class BuiltinFunction
{ {
PetitComputer.RGBRead(color, R, G, B, A); PetitComputer.RGBRead(color, R, G, B, A);
} }
static int RND(int max) static void RANDOMIZE(PetitComputer p, int seedid)
{ {
import std.random; p.random.randomize(seedid);
return uniform(0, max);
} }
static double RNDF() static void RANDOMIZE(PetitComputer p, int seedid, int seed)
{ {
import std.random; p.random.randomize(seedid, seed);
return uniform(0.0, 1.0); }
static int RND(PetitComputer p, int seedid, int max)
{
return p.random.random(seedid, 0, max);
}
static double RNDF(PetitComputer p, int seedid)
{
return p.random.random(seedid, 0.0, 1.0);
}
static int RND(PetitComputer p, int max)
{
return p.random.random(0, 0, max);
}
static double RNDF(PetitComputer p)
{
return p.random.random(0, 0.0, 1.0);
} }
@StartOptional("W") @StartOptional("W")
static void DTREAD(out int Y, out int M, out int D, out int W) static void DTREAD(out int Y, out int M, out int D, out int W)

3
SMILEBASIC/petitcomputer.d
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@@ -21,6 +21,7 @@ import otya.smilebasic.console;
import otya.smilebasic.graphic; import otya.smilebasic.graphic;
import otya.smilebasic.dialog; import otya.smilebasic.dialog;
import otya.smilebasic.program; import otya.smilebasic.program;
import otya.smilebasic.random;
const static rot_test_deg = 45f; const static rot_test_deg = 45f;
const static rot_test_x = 0f; const static rot_test_x = 0f;
const static rot_test_y = 1f; const static rot_test_y = 1f;
@@ -275,6 +276,7 @@ class PetitComputer
Projects project; Projects project;
void init() void init()
{ {
random = new Random();
project = new Projects("."); project = new Projects(".");
// DerelictGL.load(); // DerelictGL.load();
if(!exists(resourcePath)) if(!exists(resourcePath))
@@ -1752,4 +1754,5 @@ class PetitComputer
{ {
return a << 24 | r << 16 | g << 8 | b; return a << 24 | r << 16 | g << 8 | b;
} }
public Random random;
} }

26
SMILEBASIC/random.d Normal file
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@@ -0,0 +1,26 @@
module otya.smilebasic.random;
import std.random;
class Random
{
LinearCongruentialEngine!(uint, 16_807, 0, 2_147_483_647)[8] engine;
public this()
{
foreach (e; engine)
{
e.seed(unpredictableSeed);
}
}
public T random(T)(int seedid, T min, T max)
{
return uniform(min, max, engine[seedid]);
}
public void randomize(int seedid)
{
engine[seedid].seed(unpredictableSeed);
}
public void randomize(int seedid, int seed)
{
engine[seedid].seed(seed);
}
}

2
dub.json
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@@ -4,7 +4,7 @@
"derelict-sdl2": "~>1.9.7", "derelict-sdl2": "~>1.9.7",
"derelict-gl3": "*" "derelict-gl3": "*"
}, },
"sourceFiles": ["SMILEBASIC/bg.d","SMILEBASIC/builtinfunctions.d","SMILEBASIC/compiler.d","SMILEBASIC/error.d","SMILEBASIC/main.d","SMILEBASIC/node.d","SMILEBASIC/parser.d","SMILEBASIC/petitcomputer.d","SMILEBASIC/sprite.d","SMILEBASIC/systemvariable.d","SMILEBASIC/token.d","SMILEBASIC/type.d","SMILEBASIC/VM.d","SMILEBASIC/project.d","SMILEBASIC/console.d","SMILEBASIC/graphic.d","SMILEBASIC/dialog.d","SMILEBASIC/data.d","SMILEBASIC/program.d"], "sourcePaths": ["SMILEBASIC/"],
"targetType": "executable", "targetType": "executable",
"buildRequirements": ["allowWarnings"], "buildRequirements": ["allowWarnings"],
"targetPath": "out", "targetPath": "out",