blitz-research
48 lines
861 B
BlitzBasic
48 lines
861 B
BlitzBasic
; ScaleTexture Example
|
|
; --------------------
|
|
|
|
Graphics3D 640,480
|
|
SetBuffer BackBuffer()
|
|
|
|
camera=CreateCamera()
|
|
|
|
light=CreateLight()
|
|
RotateEntity light,90,0,0
|
|
|
|
cube=CreateCube()
|
|
PositionEntity cube,0,0,5
|
|
|
|
; Load texture
|
|
tex=LoadTexture( "media/b3dlogo.jpg" )
|
|
|
|
; Texture cube
|
|
EntityTexture cube,tex
|
|
|
|
; Set initial uv scale values
|
|
u_scale#=1
|
|
v_scale#=1
|
|
|
|
While Not KeyDown( 1 )
|
|
|
|
; Change uv scale values depending on key pressed
|
|
If KeyDown( 208 )=True Then u_scale#=u_scale#-0.01
|
|
If KeyDown( 200 )=True Then u_scale#=u_scale#+0.01
|
|
If KeyDown( 203 )=True Then v_scale#=v_scale#-0.01
|
|
If KeyDown( 205 )=True Then v_scale#=v_scale#+0.01
|
|
|
|
; Scale texture
|
|
ScaleTexture tex,u_scale#,v_scale#
|
|
|
|
TurnEntity cube,0.1,0.1,0.1
|
|
|
|
RenderWorld
|
|
|
|
Text 0,0,"Use cursor keys to change uv scale values"
|
|
Text 0,20,"u_scale#="+u_scale#
|
|
Text 0,40,"v_scale#="+v_scale#
|
|
|
|
Flip
|
|
|
|
Wend
|
|
|
|
End |