1 reply to this topic

[howabout]

• Title: 3D gravity and you, the basics.
• Description: How to make and understand 3D gravity.
• GM Version: :GM81:
• Registered: Yes
• File Type: .zip
• File Size: 19.9 kb
• File Link: http://www.host-a.ne...GRAVITY TUT.zip
• Required Extensions: None
• Required DLLs: None

Summary
This tutorial helps you understand gravity, and put it to use in your 3D game aswell as a slight tutorial on 3D z collisions.

[marfin201]

Nice tutorial,, !!
Ok, I want to ask something...
actually this is dumb question ...I just want to make sure that platform is a floor....right ?
And then,,

if place_meeting(x,y,platform)
{
if !z<platform.z
{
if z>platform.z-16
{
if z<platform.z
{
z=platform.z
zspeed=0
zgravity=0
}
}
}
}
else zgravity=0.25
if place_meeting(x,y,platform)
{
if zspeed>0 
{
if z<platform.z
{
zspeed=0
}
}
}

On that code, I guess that's for collision with obj_floor, isn't it ??
alright,, actually I almost success to make a gravity but I have 1 step left behind,,
thx for the tutorial....