Game Programming Step-01 how to create a camera to render the game

Purpose Step 01 Learn how to create a camera to render the game. Learn to build a ground game. Learn how to create a game loop for processing time.

Write Command Step-01 SET CAMERA RANGE 0,0.2,10000 Make Camera MAKE MATRIX 1,5000,5000,20,20 Make Floor SET MATRIX HEIGHT 1,0,0,100 UPDATE MATRIX 1 DO Make Real-Time Render SET TEXT FONT "COURIER NEW" SET TEXT SIZE 16 SET TEXT TO BOLD SET CURSOR 20,50 PRINT "STEP-001 set up camera" SET CURSOR 20,70 PRINT " YOU CAN SEE SCREEN IN 3DGAME RENDER BY CAMERA " LOOP Loop Real-Time Render

SET CAMERA RANGE This command will set the viewing range of the camera. The Front Value specifies the closest point beyond which the camera starts to draw the 3D scene. Syntax SET CAMERA RANGE Camera Number, Near Value, Far Value Example SET CAMERA RANGE 0,0.2,

MAKE MATRIX This command will create a matrix to a given width and depth segmented into grid square of a specified arrangement. Syntax MAKE MATRIX Matrix Number, Width, Height, XSegments, ZSegments Example MAKE MATRIX 1,5000,5000,20,20

SET MATRIX HEIGHT This command will set the individual height of a point within the matrix. To raise a whole grid square you would need to raise four points. Syntax SET MATRIX HEIGHT Matrix Number, TileX, TileZ, Height Example SET MATRIX HEIGHT 1,0,0,100

UPDATE MATRIX This command will update all changes you have made to an existing matrix. Syntax UPDATE MATRIX Matrix Number Example UPDATE MATRIX 1

DO These commands will define a loop that will repeat indefinitely. You are able to break from the loop at any time by using the EXIT command. Syntax DO Example DO

SET TEXT FONT This command will set the typeface of the font you wish to use. You can optionally specify a character set value when selecting your font. Syntax SET TEXT FONT Fontname Example SET TEXT FONT "COURIER NEW"

SET TEXT SIZE This command will set the point size of any text you are about to output. The point size should be an integer value. Syntax SET TEXT SIZE value Example SET TEXT SIZE 16

SET TEXT TO BOLD This command will set the text style to bold and non-italic. Syntax SET TEXT TO BOLD Example SET TEXT TO BOLD

SET CURSOR This command will set the cursor position used by the PRINT command Syntax SET CURSOR X,Y Example SET CURSOR 20,50

PRINT This command will print text, numbers, variables and strings to the screen. You can position where the text will print using the SET CURSOR command. Syntax PRINT Print Statements Example PRINT " YOU CAN SEE SCREEN "

LOOP These commands will define a loop that will repeat indefinitely. You are able to break from the loop at any time by using the EXIT command. Syntax LOOP Example LOOP

Result Step-01