graph_node_manager.c File Reference

#include <ultra64.h>
#include "sm64.h"
#include "game/level_update.h"
#include "math_util.h"
#include "game/memory.h"
#include "graph_node.h"
#include "game/rendering_graph_node.h"
#include "game/area.h"
#include "geo_layout.h"

Functions
s16 *	read_vec3s_to_vec3f (Vec3f dst, s16 *src)
	Takes a pointer to three shorts (supplied by a geo layout script) and copies it to the destination float vector. More...
s16 *	read_vec3s (Vec3s dst, s16 *src)
	Takes a pointer to three shorts (supplied by a geo layout script) and copies it to the destination vector. More...
s16 *	read_vec3s_angle (Vec3s dst, s16 *src)
	Takes a pointer to three angles in degrees (supplied by a geo layout script) and converts it to a vector of three in-game angle units in [-32768, 32767] range. More...
void	register_scene_graph_node (struct GraphNode *graphNode)
	Add the given graph node as a child to the current top of the gfx stack: 'gCurGraphNodeList'. More...

Function Documentation

read_vec3s()

s16* read_vec3s	(	Vec3s	dst,
		s16 *	src
	)

Takes a pointer to three shorts (supplied by a geo layout script) and copies it to the destination vector.

It's essentially a memcpy but consistent with the other two 'geo-script vector to internal vector' functions.

read_vec3s_angle()

s16* read_vec3s_angle	(	Vec3s	dst,
		s16 *	src
	)

Takes a pointer to three angles in degrees (supplied by a geo layout script) and converts it to a vector of three in-game angle units in [-32768, 32767] range.

read_vec3s_to_vec3f()

s16* read_vec3s_to_vec3f	(	Vec3f	dst,
		s16 *	src
	)

Takes a pointer to three shorts (supplied by a geo layout script) and copies it to the destination float vector.

register_scene_graph_node()

void register_scene_graph_node

(

struct GraphNode *

graphNode

)

Add the given graph node as a child to the current top of the gfx stack: 'gCurGraphNodeList'.

This is called from geo_layout commands to add nodes to the scene graph.