#define FALSE 0 // False value.
#define TRUE 1 // True value.
#define DEFAULT NULL() // No parameter value - fall back to a default.
/******Animation, adjustment flags*****/
#define ANI_BY_CHANGE_PROP 0 // Set animation using "changentityproperty".
#define ANI_BY_PERFORM_ATTACK 1 // Set animation using "performattack".
#define ANI_RESET_FALSE 0 // Performattack will do nothing if new animation = current.
#define ANI_RESET_TRUE 1 // Performattack will reset animation to first frame if new animation = current.
int ani_set_animation(void ent, int animation, int method, int reset)
{
/*
ani_set_animation
Damon Vaughn Caskey
2013-11-03
Animation switch wrapper. Verify animation exists and then set using desired method. Replaces ani0009.
vEnt: Target entity.
animation: Animation to use.
method: Method to set animation. See Animation, adjustment flags in constants.h for flag list.
*/
int valid = FALSE; // Requested animation valid.
// Default for any omitted values.
if(ent == DEFAULT) ent = getlocalvar("self");
if(method == DEFAULT) method = ANI_BY_CHANGE_PROP;
if(reset == DEFAULT) reset = ANI_RESET_FALSE;
valid = getentityproperty(ent, "animvalid", animation);
// Is requested animation valid?
if (valid == TRUE)
{
switch (method)
{
// Set animation with entity property.
default:
case ANI_BY_CHANGE_PROP:
changeentityproperty(ent, "animation", animation);
break;
// Set animation with perform attack command.
case ANI_BY_PERFORM_ATTACK:
performattack(ent, animation, reset);
break;
}
}
// Return valid as a result.
return valid;
}
int ani_set_on_range(void ent, int alternate, int target_ani){
/*
ani_set_on_range
Damon Vaughn Caskey
2014-07-24
Perform alternate animation if target is within range and in (optionaly) in specified animation.
ent: Entity that will switch animations. If NULL will default to caller.
alternate: Alternate attack.
target_ani: Target animation.
*/
int result = NULL(); // Result of function.
void target = NULL(); // Target entity.
void target_ani_current = NULL(); // Target entity's current animation.
// Default to caller if ent is not provided.
if(ent == DEFAULT) ent = getlocalvar("self");
// Find target (if any) in range of specified animation.
target = findtarget(ent, alternate);
// Found a target?
if (target)
{
// Get target's current animation.
target_ani_current = getentityproperty(target, "animationID");
// Animation match or omitted?
if(target_ani_current == target_ani || target_ani == DEFAULT)
{
// Perform alternate attack.
result = ani_set_animation(ent, alternate, ANI_BY_CHANGE_PROP);
}
}
// Return result.
return result;
