From b5bc962e834992eeba2abdd10f6e37ee2ba20295 Mon Sep 17 00:00:00 2001 From: Vito Caputo Date: Mon, 19 Mar 2018 21:39:09 -0700 Subject: ray: libize raytracer core, introduces src/libs This is the first step of breaking out all the core rendering stuffs into reusable libraries and making modules purely compositional, consumers of various included rendering/effects libraries. Expect multiple modules leveraging libray for a variety of scenes and such. Also expect compositions mixing the various libraries for more interesting visuals. --- src/modules/ray/ray_euler.h | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 src/modules/ray/ray_euler.h (limited to 'src/modules/ray/ray_euler.h') diff --git a/src/modules/ray/ray_euler.h b/src/modules/ray/ray_euler.h deleted file mode 100644 index 39da17e..0000000 --- a/src/modules/ray/ray_euler.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef _RAY_EULER_H -#define _RAY_EULER_H - -#include - -#include "ray_3f.h" - -/* Desired order to apply euler angle rotations */ -typedef enum ray_euler_order_t { - RAY_EULER_ORDER_PYR, - RAY_EULER_ORDER_YRP, - RAY_EULER_ORDER_RPY, - RAY_EULER_ORDER_PRY, - RAY_EULER_ORDER_RYP, - RAY_EULER_ORDER_YPR, -} ray_euler_order_t; - -/* euler angles are convenient for describing orientation */ -typedef struct ray_euler_t { - ray_euler_order_t order; /* order to apply rotations in */ - float pitch; /* pitch in radiasn */ - float yaw; /* yaw in radians */ - float roll; /* roll in radians */ -} ray_euler_t; - - -/* convenience macro for converting degrees to radians */ -#define RAY_EULER_DEGREES(_deg) \ - (_deg * (2 * M_PI / 360.0f)) - -void ray_euler_basis(const ray_euler_t *e, ray_3f_t *forward, ray_3f_t *up, ray_3f_t *left); - -#endif -- cgit v1.2.3