Design of indonesia house 17

Design of indonesia house 17

In design of indonesia house 17, i will share about sketch and perspective of house that has been built in Indonesia, MT. Haryono street, middle java, Semarang. Maybe the perspective of house is not same as the real one, but in this blog i just want to share what i imagine when i saw the sketch of the house. Hope you can use it as referency when you want to build your own house or when you want to design yours. Ok have fun and always playing your imagination, don't stop it. See you..




SKETCH
I think when you want to design a house, you have to design the sketch for the first time. Then you can develop it from the sketch as you want. In this posting i share you the sketch that i made after i hunted the information of that house. See it, learn it, imagine the sketch that you want and draw it. Have fun...



PERSPECTIVE

After you drawn the sketch, you will come in a more difficult step. You have to design the form of your house. Perspective is the form of your house in 3 dimension. In this step you need more consentration and good imagination. Usually for the beginner get more difficult. So i recommand that the beginner to look for some referency. In this posting i also share you a simple perspective that i made from the sketch. See it, learn it and practice. Show your imagination. Have fun and good luck...

Introduction

A good understanding of how co-ordinates work in Auto CAD is absolutely crucial if you are to make the best use of the program. If you are not familiar with co-ordinates and co-ordinate systems, take some time to familiarise yourself with the basic concepts.
Co-ordinates fall into two types, namely Cartesian and Polar. A basic understanding of these co-ordinate types will help you to use Auto CAD to construct drawings more easily. In addition, these two co-ordinate types come in two distinct flavours. They can be either Absolute or Relative. Knowing just when and where to use the various types and flavours of co-ordinate is the key to efficient drawing with Auto CAD.

The Status Bar

The status bar at the bottom of the AutoCAD window always shows the current co-ordinate value at the cursor point. Watch the co-ordinate values change as the cursor moves across the drawing area. You can turn the dynamic co-ordinate display off and on using the F6 key on the keyboard.

Absolute & Relative Co-ordinates

Both Cartesian and polar co-ordinates come in two flavours, absolute and relative. The distinction is quite simple, absolute co-ordinates relate to the X and Y axes and the origin of the current co-ordinate system, whilst relative co-ordinates relate to the current pick point. When you are specifying co-ordinates you need to tell AutoCAD which type you want. Absolute co-ordinates are typed exactly as in the examples above. To specify a relative co-ordinate you need to use the "at" symbol as a prefix. In the case of the two examples above a relative Cartesian co-ordinate looks like this @34.897,45.473 and a relative polar co-ordinate looks like this @34.897<30. Relative co-ordinates are very useful for drawing objects which you know the size of. For example, you could draw a square of 12 units with its lower left hand point at 30,40 as follows:

Command Sequence

Command: LINE
From point: 30,40 (an absolute Cartesian co-ordinate)
To point: @0,12 (a relative Cartesian co-ordinate)
To point: @12<0 (a relative polar co-ordinate)
To point: @0,-12 (another relative Cartesian co-ordinate)
To point: C (to close)
Try this sequence out and watch the square drawn as you enter each co-ordinate value. You can also use this method to quickly draw a rectangle of known size. Say you needed to draw a rectangle 20 drawing units wide and 10 drawing units high and you didn't mind where exactly the rectangle is drawn, you could do this:

Command Sequence

Command: RECTANGLE
Specify first corner point or [Chamfer/Elevation/Fillet/Thickness/Width]: (pick a point near the middle of the drawing area)
Specify other corner point or [Dimensions]: @20,10
Note that the relative X co-ordinate determines the rectangle width and the relative Y co-ordinate determines the rectangle height.

Polar Co-ordinates

Polar co-ordinates achieve the same result i.e. the description of the position of a point. The main difference is that polar co-ordinates use one distance and one angle to describe the position of a point rather than the two distances in the Cartesian system. The distance and angle measurements are made relative to an origin. This results in a point description which looks like this 34.897<30 where the first figure is the distance (in drawing units) and the second is the angle.

Notice that the separator in the case of polar co-ordinates is the "less than" mathematical symbol. If you look at your keyboard you will see that this symbol is typed by using Shift and comma.
AutoCAD angles start at 3 o'clock (i.e. along the positive portion of the X axis) and increase in an anti-clockwise direction. You can specify negative angles if you need to define an angle in a clockwise direction although this is not really necessary because angles are circular, hence an angular value of -30 degrees will give the same result as an angular value of 330 degrees (there are 360 degrees in a full circle).