anim.qh File Reference

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Macros
#define	setanim(...)   anim_set(__VA_ARGS__)
#define	updateanim(...)   anim_update(__VA_ARGS__)

Functions
void	anim_set (entity e, vector anim, bool looping, bool override, bool restart)
void	anim_update (entity e)
	Update e.frame based on its animstate relative to time. More...

Variables
float	animstate_endtime
float	animstate_framerate
bool	animstate_looping
	whether to repeat More...
int	animstate_numframes
bool	animstate_override
	true for one cycle, then changed to false More...
int	animstate_startframe
float	animstate_starttime
float	frame
	primary framegroup animation (strength = 1 - lerpfrac - lerpfrac3 - lerpfrac4) More...
float	frame1time
	start time of framegroup animation More...
float	frame2
	secondary framegroup animation (strength = lerpfrac) More...
float	frame2time
	start time of framegroup animation More...
float	frame3
	tertiary framegroup animation (strength = lerpfrac3) More...
float	frame3time
	start time of framegroup animation More...
float	frame4
	quaternary framegroup animation (strength = lerpfrac4) More...
float	frame4time
	start time of framegroup animation More...
float	lerpfrac
	strength of framegroup blend More...
float	lerpfrac3
	strength of framegroup blend More...
float	lerpfrac4
	strength of framegroup blend More...

Macro Definition Documentation

setanim

#define setanim

(

...

)

anim_set(__VA_ARGS__)

Definition at line 45 of file anim.qh.

Referenced by Monster_Attack_Leap(), Monster_Attack_Melee(), Monster_Move(), Monster_Move_2D(), and W_Model().

updateanim

#define updateanim

(

...

)

anim_update(__VA_ARGS__)

Definition at line 47 of file anim.qh.

Function Documentation

anim_set()

void anim_set	(	entity	e,
		vector	anim,
		bool	looping,
		bool	override,
		bool	restart
	)

Parameters

anim	x = startframe, y = numframes, z = framerate

Definition at line 6 of file anim.qc.

References BITXOR_ASSIGN, EF_RESTARTANIM_BIT, frametime, and time.

Referenced by viewmodel_draw(), and W_Model().

{
    if (!anim) return;  // no animation was given to us! We can't use this.

    if (anim.x == e.animstate_startframe)
    {
        if (anim.y == e.animstate_numframes)
        {
            if (anim.z == e.animstate_framerate)
            {
                if (!restart) return;
                if (anim.y == 1)  // ZYM animation
                    BITXOR_ASSIGN(e.effects, EF_RESTARTANIM_BIT);
            }
        }
    }
    e.animstate_startframe = anim.x;
    e.animstate_numframes = anim.y;
    e.animstate_framerate = anim.z;
    e.animstate_starttime = time - 0.1 * frametime;  // shift it a little bit into the past to prevent float inaccuracy hiccups
    e.animstate_endtime = e.animstate_starttime + e.animstate_numframes / e.animstate_framerate;
    e.animstate_looping = looping;
    e.animstate_override = override;
    e.frame = e.animstate_startframe;
    e.frame1time = time;
}

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anim_update()

void anim_update

(

entity

e

)

Update e.frame based on its animstate relative to time.

Definition at line 36 of file anim.qc.

References bound(), and time.

Referenced by viewmodel_draw().

{
    if (time >= e.animstate_endtime)
    {
        if (e.animstate_looping)
        {
            e.animstate_starttime = e.animstate_endtime;
            e.animstate_endtime = e.animstate_starttime + e.animstate_numframes / e.animstate_framerate;
        }
        e.animstate_override = false;
    }
    float frameofs = bound(0, (time - e.animstate_starttime) * e.animstate_framerate, e.animstate_numframes - 1);
    e.frame = e.animstate_startframe + frameofs;
}

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Variable Documentation

animstate_endtime

float animstate_endtime

Definition at line 38 of file anim.qh.

Referenced by Monster_Attack_Leap(), Monster_Attack_Melee(), SUB_CalcMove_controller_think(), and viewmodel_draw().

animstate_framerate

float animstate_framerate

Definition at line 36 of file anim.qh.

animstate_looping

bool animstate_looping

whether to repeat

Definition at line 40 of file anim.qh.

Referenced by viewmodel_draw().

animstate_numframes

int animstate_numframes

Definition at line 35 of file anim.qh.

animstate_override

bool animstate_override

true for one cycle, then changed to false

Definition at line 42 of file anim.qh.

Referenced by PlayerDamage(), and viewmodel_draw().

animstate_startframe

int animstate_startframe

Definition at line 34 of file anim.qh.

animstate_starttime

float animstate_starttime

Definition at line 37 of file anim.qh.

Referenced by SUB_CalcMove_controller_think().

frame

float frame

primary framegroup animation (strength = 1 - lerpfrac - lerpfrac3 - lerpfrac4)

Definition at line 6 of file anim.qh.

Referenced by AnimateDomPoint(), CL_Weaponentity_Think(), CopyBody(), CSQCModel_Hook_PreDraw(), CSQCModel_InterpolateAnimation_1To2_PreNote(), CSQCModel_InterpolateAnimation_2To4_PreNote(), CSQCPlayer_FallbackFrame_Apply(), CSQCPlayer_FallbackFrame_PostUpdate(), CSQCPlayer_FallbackFrame_PreUpdate(), NET_HANDLE(), ons_GeneratorDamage(), PlayerCorpseDamage(), Vehicles_drawHUD(), and W_Model().

frame1time

float frame1time

start time of framegroup animation

Definition at line 22 of file anim.qh.

Referenced by CopyBody(), CSQCModel_Hook_PreDraw(), CSQCModel_InterpolateAnimation_1To2_Do(), CSQCModel_InterpolateAnimation_1To2_Note(), CSQCModel_InterpolateAnimation_1To2_PreNote(), CSQCModel_InterpolateAnimation_2To4_Do(), CSQCModel_InterpolateAnimation_2To4_Note(), CSQCModel_InterpolateAnimation_2To4_PreNote(), CSQCPlayer_FallbackFrame_PostUpdate(), and NET_HANDLE().

frame2

float frame2

secondary framegroup animation (strength = lerpfrac)

Definition at line 8 of file anim.qh.

Referenced by CopyBody(), CSQCModel_Hook_PreDraw(), CSQCModel_InterpolateAnimation_1To2_PreNote(), CSQCModel_InterpolateAnimation_2To4_PreNote(), CSQCPlayer_FallbackFrame_Apply(), CSQCPlayer_FallbackFrame_PostUpdate(), and CSQCPlayer_FallbackFrame_PreUpdate().

frame2time

float frame2time

start time of framegroup animation

Definition at line 24 of file anim.qh.

Referenced by CopyBody(), CSQCModel_Hook_PreDraw(), CSQCModel_InterpolateAnimation_1To2_Do(), CSQCModel_InterpolateAnimation_1To2_PreNote(), CSQCModel_InterpolateAnimation_2To4_Do(), CSQCModel_InterpolateAnimation_2To4_Note(), CSQCModel_InterpolateAnimation_2To4_PreNote(), and CSQCPlayer_FallbackFrame_PostUpdate().

frame3

float frame3

tertiary framegroup animation (strength = lerpfrac3)

Definition at line 10 of file anim.qh.

Referenced by CSQCModel_InterpolateAnimation_2To4_PreNote(), CSQCPlayer_FallbackFrame_Apply(), CSQCPlayer_FallbackFrame_PostUpdate(), and CSQCPlayer_FallbackFrame_PreUpdate().

frame3time

float frame3time

start time of framegroup animation

Definition at line 26 of file anim.qh.

Referenced by CSQCModel_InterpolateAnimation_2To4_Do(), CSQCModel_InterpolateAnimation_2To4_PreNote(), and CSQCPlayer_FallbackFrame_PostUpdate().

frame4

float frame4

quaternary framegroup animation (strength = lerpfrac4)

Definition at line 12 of file anim.qh.

Referenced by CSQCModel_InterpolateAnimation_2To4_PreNote(), CSQCPlayer_FallbackFrame_Apply(), CSQCPlayer_FallbackFrame_PostUpdate(), and CSQCPlayer_FallbackFrame_PreUpdate().

frame4time

float frame4time

start time of framegroup animation

Definition at line 28 of file anim.qh.

Referenced by CSQCModel_InterpolateAnimation_2To4_Do(), CSQCModel_InterpolateAnimation_2To4_PreNote(), and CSQCPlayer_FallbackFrame_PostUpdate().

lerpfrac

float lerpfrac

strength of framegroup blend

Definition at line 15 of file anim.qh.

Referenced by CSQCModel_Hook_PreDraw(), CSQCModel_InterpolateAnimation_1To2_Do(), CSQCModel_InterpolateAnimation_2To4_Do(), CSQCModel_InterpolateAnimation_2To4_Note(), and CSQCModel_InterpolateAnimation_2To4_PreNote().

lerpfrac3

float lerpfrac3

strength of framegroup blend

Definition at line 17 of file anim.qh.

Referenced by CSQCModel_InterpolateAnimation_2To4_Do().

lerpfrac4

float lerpfrac4

strength of framegroup blend

Definition at line 19 of file anim.qh.

Referenced by CSQCModel_Hook_PreDraw(), and CSQCModel_InterpolateAnimation_2To4_Do().