Project : Doom-like

Project for school - IMT Nord Europe

Object

Make a Doom-like in C - Name : Tiim

How to play ?

On Windows or Mac

I don't have any idea :(

On Linux

• Open terminal and go to ./tiim
• Write the command : $make all
• Enjoy :)

Keybinding

Key	Action
v	Toggle view mode
z	Move forward
s	Move backward
q	Strafe left
d	Strafe right
a	Turn left
e	Turn right
Echap	Exit
r	Move up (to debug)
f	Move down (to debug)

Add/Change maps

How they are stored

One CSV file for a level : Each line as one object stored with parameters.

• Variation determine for exemple for an item if it is an item of munition, health boost, ...
• Style determine the texture to apply to the object
• Trigger link objects triggered by the corresponding Activator
• x, y, z are the coordonates of the object
• R is the radius of the object
• dz is the hight of the 3D object
• dx1,dy1 are, for 3D objects, the coordonates of the second point
• dx2,dy2 are, for 3D objects, the coordonates of the third point (forth being (dx1, dy2))
• Vx,Vy, Vz is, for moving object, the translation vector

Type	Variation	Style	Trigger	x	y	z	R	dz	dx1	dy1	dx2	dy2	Vx	Vy	Vz
W=wall	❌	✅	❌	✅	✅	✅	❌	✅	✅	✅	✅	✅	❌	❌	❌
S=Step	✅	✅	❌	✅	✅	✅	❌	✅	✅	✅	✅	✅	❌	❌	❌
R=pillar	❌	✅	❌	✅	✅	✅	❌	✅	✅	✅	✅	✅	❌	❌	❌
C=Ceiling	❌	✅	❌	✅	✅	✅	❌	❌	✅	✅	✅	✅	❌	❌	❌
P=Player	❌	❌	❌	✅	✅	✅	❌	✅	❌	❌	❌	❌	❌	❌	❌
E=Ennemy	✅	✅	✅	✅	✅	✅	❌	✅	❌	❌	❌	❌	❌	❌	❌
I=Item	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
L=elevator=Door	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
A=activator	❌	✅	✅	✅	✅	✅	❌	✅	✅	✅	❌	❌	❌	❌	❌
B=Barrel	❌	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌

// for Later

• Add trees

Redondancy for optimisation

Step and Wall redondancy is used as optimisation. A wall is used when nothing can go through / on top of the wall A step is used to make a step, a window, or a walkable plateform. Therefore, checks are needed to see if the player can step on it, shoot over or under it, ... Vz for wall is only used when displaying 3D walls if the player is in an outside zone

A pillar is a round wall

Variation

A Wall can be a rectangular cuboid or a cylinder Ennemy = Shooter, fire balls, vers de terre Item = heath boost, shield boost, munitions, fullx(heath boost, shield boost, munitions), gum (on floor) -> pistol, pompe, mitraillette, boule A step can make (or not) damages if walken on it