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Java LuaValue.length方法代碼示例

本文整理匯總了Java中org.luaj.vm2.LuaValue.length方法的典型用法代碼示例。如果您正苦於以下問題：Java LuaValue.length方法的具體用法？Java LuaValue.length怎麽用？Java LuaValue.length使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.luaj.vm2.LuaValue的用法示例。


在下文中一共展示了LuaValue.length方法的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: drawLines

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawLines(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                final float pts[] = new float[keys.length * 4];
                LuaValue value = null;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 4) {
                        for (int j = 0; j < 4; j++) {
                            pts[i * 4 + j] = DimenUtil.dpiToPx(value.get(j + 1));
                        }
                    }
                }
                final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
                canvas.drawLines(pts, getDefaultPaint(config));
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:24，代碼來源:UDCanvas.java

示例2: coerce

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
public Object coerce(LuaValue value) {
	switch ( value.type() ) {
	case LuaValue.TTABLE: {
		int n = value.length();
		Object a = Array.newInstance(componentType, n);
		for ( int i=0; i<n; i++ )
			Array.set(a, i, componentCoercion.coerce(value.get(i+1)));
		return a;
	}
	case LuaValue.TUSERDATA:
		return value.touserdata();
	case LuaValue.TNIL:
		return null;
	default: 
		return null;
	}
	
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:19，代碼來源:CoerceLuaToJava.java

示例3: clipRects

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void clipRects(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                float x1, y1, dx, dy;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 4) {
                        x1 = DimenUtil.dpiToPx(value.get(1));
                        y1 = DimenUtil.dpiToPx(value.get(2));
                        dx = DimenUtil.dpiToPx(value.get(3));
                        dy = DimenUtil.dpiToPx(value.get(4));
                        canvas.clipRect(x1, y1, x1 + dx, y1 + dy);
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:24，代碼來源:UDCanvas.java

示例4: drawRects

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawRects(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                float x1, y1, dx, dy;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 4) {
                        x1 = DimenUtil.dpiToPx(value.get(1));
                        y1 = DimenUtil.dpiToPx(value.get(2));
                        dx = DimenUtil.dpiToPx(value.get(3));
                        dy = DimenUtil.dpiToPx(value.get(4));
                        canvas.drawRect(x1, y1, x1 + dx, y1 + dy, getDefaultPaint(LuaUtil.isTable(value.get(5)) ? value.get(5) : config));
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:25，代碼來源:UDCanvas.java

示例5: drawPoints

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawPoints(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                final float pts[] = new float[keys.length * 2];
                LuaValue value = null;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 2) {
                        for (int j = 0; j < 2; j++) {
                            pts[i * 2 + j] = DimenUtil.dpiToPx(value.get(j + 1));
                        }
                    }
                }
                canvas.drawPoints(pts, getDefaultPaint(config));
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:24，代碼來源:UDCanvas.java

示例6: drawCircles

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawCircles(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 3) {
                        canvas.drawCircle(DimenUtil.dpiToPx(value.get(1)),
                                DimenUtil.dpiToPx(value.get(2)),
                                DimenUtil.dpiToPx(value.get(3)),
                                getDefaultPaint(LuaUtil.isTable(value.get(4)) ? value.get(4) : config));
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:23，代碼來源:UDCanvas.java

示例7: drawTexts

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawTexts(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                CharSequence text = null;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 3) {
                        text = LuaUtil.toText(value.get(1));
                        if (!TextUtils.isEmpty(text)) {
                            canvas.drawText(text, 0, text.length(),
                                    DimenUtil.dpiToPx(value.get(2)),
                                    DimenUtil.dpiToPx(value.get(3)),
                                    getDefaultPaint(LuaUtil.isTable(value.get(4)) ? value.get(4) : config));
                        }
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:27，代碼來源:UDCanvas.java

示例8: score

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
public int score(LuaValue value) {
	switch ( value.type() ) {
	case LuaValue.TTABLE:
		return value.length()==0? 0: componentCoercion.score( value.get(1) );
	case LuaValue.TUSERDATA:
		return inheritanceLevels( componentType, value.touserdata().getClass().getComponentType() );
	case LuaValue.TNIL:
		return SCORE_NULL_VALUE;
	default: 
		return SCORE_UNCOERCIBLE;
	}
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:13，代碼來源:CoerceLuaToJava.java

示例9: drawRoundRects

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawRoundRects(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                float x1, y1, dx, dy, x3, y3;
                Paint paint = null;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 6) {
                        x1 = DimenUtil.dpiToPx(value.get(1));
                        y1 = DimenUtil.dpiToPx(value.get(2));
                        dx = DimenUtil.dpiToPx(value.get(3));
                        dy = DimenUtil.dpiToPx(value.get(4));
                        x3 = DimenUtil.dpiToPx(value.get(5));
                        y3 = DimenUtil.dpiToPx(value.get(6));
                        paint = getDefaultPaint(LuaUtil.isTable(value.get(7)) ? value.get(7) : config);
                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                            canvas.drawRoundRect(x1, y1, x1 + dx, y1 + dy, x3, y3, paint);
                        } else {
                            drawRoundRectPlain(x1, y1, x1 + dx, y1 + dy, x3, y3, paint, canvas);
                        }
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:33，代碼來源:UDCanvas.java

示例10: drawArcs

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawArcs(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                float x1, y1, dx, dy, x3, y3;
                boolean use = false;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 7) {
                        x1 = DimenUtil.dpiToPx(value.get(1));
                        y1 = DimenUtil.dpiToPx(value.get(2));
                        dx = DimenUtil.dpiToPx(value.get(3));
                        dy = DimenUtil.dpiToPx(value.get(4));
                        x3 = (float) value.get(5).optdouble(0);
                        y3 = (float) value.get(6).optdouble(0);
                        use = value.get(7).optboolean(false);
                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                            canvas.drawArc(x1, y1, x1 + dx, y1 + dy, x3, y3, use,
                                    getDefaultPaint(LuaUtil.isTable(value.get(8)) ? value.get(8) : config));
                        } else {
                            final RectF rectF = mRectF;
                            rectF.left = x1;
                            rectF.top = y1;
                            rectF.right = x1 + dx;
                            rectF.bottom = y1 + dy;
                            canvas.drawArc(rectF, x3, y3, use, getDefaultPaint(config));
                        }
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:39，代碼來源:UDCanvas.java

示例11: drawOvals

import org.luaj.vm2.LuaValue; //導入方法依賴的package包/類
private void drawOvals(Varargs varargs) {
    final Canvas canvas = getCanvas();
    if (canvas != null) {
        final LuaTable table = LuaUtil.getTable(varargs, 2);
        final LuaValue config = LuaUtil.isTable(varargs.arg(3)) ? LuaUtil.getTable(varargs, 3) : null;
        if (table != null) {
            final LuaValue[] keys = table.keys();
            if (keys.length > 0) {
                LuaValue value = null;
                float x1, y1, dx, dy;
                for (int i = 0; i < keys.length; i++) {
                    value = table.get(keys[i]);
                    if (value instanceof LuaTable && value.length() >= 4) {
                        x1 = DimenUtil.dpiToPx(value.get(1));
                        y1 = DimenUtil.dpiToPx(value.get(2));
                        dx = DimenUtil.dpiToPx(value.get(3));
                        dy = DimenUtil.dpiToPx(value.get(4));
                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                            canvas.drawOval(x1, y1, x1 + dx, y1 + dy, getDefaultPaint(LuaUtil.isTable(value.get(5)) ? value.get(5) : config));
                        } else {
                            final RectF rectF = mRectF;
                            rectF.left = x1;
                            rectF.top = y1;
                            rectF.right = x1 + dx;
                            rectF.bottom = y1 + dy;
                            canvas.drawOval(rectF, getDefaultPaint(config));
                        }
                    }
                }
            }
        }
    }
}
開發者ID:alibaba，項目名稱:LuaViewPlayground，代碼行數:34，代碼來源:UDCanvas.java


注：本文中的org.luaj.vm2.LuaValue.length方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。