135 lines
3.2 KiB
C
135 lines
3.2 KiB
C
#define EFL_EO_API_SUPPORT
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#define EFL_BETA_API_SUPPORT
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#include <stdio.h>
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#include <math.h>
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#include <Ecore.h>
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#include <Ecore_Evas.h>
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#include <Evas.h>
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#include "Eo.h"
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#define MAX(x, y) (((x) > (y)) ? (x) : (y))
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#define MIN(x, y) (((x) < (y)) ? (x) : (y))
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typedef struct _Scene_Data
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{
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Eo *texture_diffuse_eagle;
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Eo *texture_diffuse_world;
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Eo *texture_diffuse_grass;
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Eo *root_node;
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Eo *camera_node;
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Eo *mesh_node_world;
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Eo *mesh_node_grass[30];
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Eo *light_node;
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Eo *mediator_node;
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Eo *mesh_node_cube;
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Eo *mesh_node_eagle;
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Eo *mesh_node_gun;
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Eo *mesh_node_gun_butt;
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Eo *mesh_node_gun_cage;
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Eo *mesh_node_gun_bling[3];
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Eo *mesh_node_rocket;
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Eo *mesh_node_level[11];
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Eo *mesh_node_snake;
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Eo *camera;
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Eo *light;
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Eo *mesh_world;
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Eo *mesh_grass[30];
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Eo *mesh_cube;
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Eo *mesh_eagle;
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Eo *mesh_gun;
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Eo *mesh_gun_cage;
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Eo *mesh_gun_butt;
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Eo *mesh_gun_bling[3];
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Eo *mesh_rocket;
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Eo *mesh_level[4];
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Eo *mesh_snake;
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Eo *material_world;
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Eo *material_grass;
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Eo *material_eagle;
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Eo *material_cube;
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Eo *material_level;
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Eo *material_snake;
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Eo *material_gun_butt;
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Eo *material_gun_bling;
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Eo *material_gun_cage;
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Eo *gun;
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Eo *rocket;
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Eo *texture;
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Eo *texture_snake;
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} Scene_Data;
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static Evas *evas = NULL;
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static Eo *background = NULL;
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static Eo *image = NULL;
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typedef struct _vec4
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{
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float x;
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float y;
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float z;
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float w;
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} vec4;
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typedef struct _vec3
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{
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float x;
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float y;
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float z;
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} vec3;
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typedef struct _vec2
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{
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float x;
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float y;
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} vec2;
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typedef struct _Box3
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{
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vec3 p0;
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vec3 p1;
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} Box3;
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typedef struct _vertex
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{
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vec3 position;
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vec3 normal;
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vec3 tangent;
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vec4 color;
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vec3 texcoord;
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} vertex;
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void evas_vec3_set(vec3 *dst, Evas_Real x, Evas_Real y, Evas_Real z);
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void evas_box3_empty_set(Box3 *box);
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void evas_box3_set(Box3 *box, Evas_Real x0, Evas_Real y0, Evas_Real z0, Evas_Real x1, Evas_Real y1, Evas_Real z1);
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void evas_box3_union(Box3 *out, const Box3 *a, const Box3 *b);
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/* fill vector by indices which are on one rotation ring */
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void _add_annulus(float * current_r1, int size, float r1, float r2, float z1, float z2);
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/* fill vector by vertices which are arranged between two rotation rings */
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void _add_annulus_vertices(unsigned short * current_r1, int size, int first);
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void _scale(Evas_3D_Node *node, Evas_Real scale);
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void _add_solid_of_revolution(float * start, int size, float * vertic, unsigned short * indic);
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void _camera_setup(Scene_Data *data);
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void _light_setup(Scene_Data *data);
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Eina_Bool _mesh_aabb(Evas_3D_Mesh **mesh, Scene_Data *scene);
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void _on_delete(Ecore_Evas *ee EINA_UNUSED);
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void _on_canvas_resize(Ecore_Evas *ee);
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Eina_Bool _horizontal_circle_resolution(Evas_3D_Node *node, Evas_Real x, Evas_Real z, Evas_Real r);
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Eina_Bool _horizontal_position_resolution(Evas_3D_Node *node, Evas_Real x, Evas_Real z);
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