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Use separate draw_vertices() method

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hasufell 2014-05-09 14:54:47 +02:00
parent 4bf8d0982b
commit 6a8e77c72e
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GPG Key ID: 220CD1C5BDEED020
1 changed files with 14 additions and 11 deletions
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25
gl_draw.c
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@ -51,7 +51,20 @@ HE_obj *obj;
static void draw_obj(uint32_t xrot, uint32_t yrot, uint32_t zrot);
static void draw_Planet_1(void);
static void draw_Planet_2(void);
static void gl_destroy(void);
static void draw_vertices(HE_obj *obj)
{
for (uint32_t i = 0; i < obj->fc; i++) { /* for all faces */
HE_edge *tmp_edge = obj->faces[i].edge;
do { /* for all edges of the face */
glVertex3f(tmp_edge->vert->x,
tmp_edge->vert->y,
tmp_edge->vert->z);
} while ((tmp_edge = tmp_edge->next) != obj->faces[i].edge);
}
}
/**
* Draws an object.
@ -85,18 +98,8 @@ static void draw_obj(uint32_t myxrot, uint32_t myyrot, uint32_t myzrot)
-obj->faces->edge->vert->z + SYSTEM_POS_Z);
glBegin(GL_POLYGON);
glColor3f(0.0f, 1.0f, 0.0f);
for (uint32_t i = 0; i < obj->fc; i++) { /* for all faces */
HE_edge *tmp_edge = obj->faces[i].edge;
do { /* for all edges of the face */
glVertex3f(tmp_edge->vert->x,
tmp_edge->vert->y,
tmp_edge->vert->z);
} while ((tmp_edge = tmp_edge->next) != obj->faces[i].edge);
}
draw_vertices(obj);
glEnd();
glPopMatrix();