global
void drag_box(RECT r,
RECT *bound,
RECT *dist,
RECT *last
)
{
G_i mb, x, y;
RECT old = r;
l_color(BLACK);
wr_mode(MD_XOR);
new_box(&r, nil);
do
{
Syield();
vq_mouse(C.vh, &mb, &x, &y);
r = move_rectangle(x, y, r, dist);
keep_inside(&r, bound); /* Ensure we are inside the bounding rectangle */
new_box(&r, &old);
} while (mb);
new_box(&r,nil);
wr_mode(MD_TRANS);
*last = r;
}
global
void rubber_box(COMPASS cp,
RECT r,
RECT *dist,
int minw, int minh,
int maxw, int maxh,
RECT *last)
{
G_i x, y, mb;
RECT old = r;
l_color(BLACK);
wr_mode(MD_XOR);
new_box(&r, nil);
do
{
Syield();
vq_mouse(C.vh, &mb, &x, &y);
r = widen_rectangle(cp, x, y, r, dist);
check_wh(&r, minw, minh, maxw, maxh);
new_box(&r, &old);
} while(mb);
new_box(&r, nil);
wr_mode(MD_TRANS);
*last = r;
}
global
void line(G_i x, G_i y, G_i x1, G_i y1, int col)
{
G_i pxy[4];
pxy[0]=x;pxy[2]=x1;
pxy[1]=y;pxy[3]=y1;
l_color(col);
v_pline(C.vh,2,pxy);
}
global
void write_menu_line(RECT *cl)
{
G_i pnt[4];
l_color(BLACK);
pnt[0] = cl->x;
pnt[1] = cl->y + MENU_H;
pnt[2] = cl->x + cl->w - 1;
pnt[3] = pnt[1];
v_pline(C.vh,2,pnt);
}
void Cube::Draw(int type, const Camera& camera,const Light& light){
//Get new position of the cube and update the model view matrix
Eigen::Affine3f wMo;//object to world matrix
Eigen::Affine3f cMw;
Eigen::Affine3f proj;
glUseProgram(m_shader);
#ifdef __APPLE__
glBindVertexArrayAPPLE(m_vertexArrayObject);
#else
glBindVertexArray(m_vertexArrayObject);
#endif
glBindBuffer(GL_ARRAY_BUFFER, m_vertexBufferObject);//use as current buffer
GLuint camera_position = glGetUniformLocation(m_shader, "cameraPosition");
GLuint light_position = glGetUniformLocation(m_shader, "lightPosition");
GLuint color = glGetUniformLocation(m_shader, "Color");
GLuint object2world = glGetUniformLocation(m_shader, "wMo");
GLuint world2camera = glGetUniformLocation(m_shader, "cMw");
GLuint projection = glGetUniformLocation(m_shader, "proj");
wMo = m_Trans;
proj = Util::Perspective( camera.m_fovy, camera.m_aspect, camera.m_znear, camera.m_zfar );
cMw = camera.m_cMw;//Angel::LookAt(camera.position,camera.lookat, camera.up );
glUniformMatrix4fv( object2world , 1, GL_FALSE, wMo.data() );
glUniformMatrix4fv( world2camera, 1, GL_FALSE, cMw.data());
glUniformMatrix4fv( projection, 1, GL_FALSE, proj.data());
glUniform4fv(camera_position, 1, camera.m_position.data());
glUniform4fv(light_position, 1, light.m_position.data());
Eigen::Vector4f l_color(m_Color[0],m_Color[1],m_Color[2],1.0);
glUniform4fv(color,1,l_color.data());
switch (type) {
case DRAW_MESH:
glDrawArrays(GL_LINES, 0, 36);
break;
case DRAW_PHONG:
glDrawArrays(GL_TRIANGLES, 0, 36);
break;
}
}
global
void br_hook(int d, RECT *r, int col)
{
G_i pnt[6],
x = r->x - d,
y = r->y - d,
w = r->w + d+d,
h = r->h + d+d;
l_color(col);
pnt[0] = x + PW;
pnt[1] = y + h - 1;
pnt[2] = x + w - 1;
pnt[3] = y + h - 1;
pnt[4] = x + w - 1;
pnt[5] = y + PW;
v_pline(C.vh, 3, pnt);
}
global
void d3_pushbutton(int d, RECT *r, OBJC_COLOURS *col, int state, int thick, int mode)
{
G_u selected = state&SELECTED;
int t, j, outline;
thick = -thick; /* make thick same direction as d (positive value --> LARGER!) */
if (thick > 0) /* outside thickness */
d += thick;
d += 2;
if (mode&1) /* fill ? */
{
if (col == nil)
f_color(screen.dial_colours.bg_col);
/* otherwise set by set_colours() */
gbar(d, r); /* inside bar */
}
j = d;
t = abs(thick);
outline = j;
#if NAES3D
if (default_options.naes and !(mode&2))
{
l_color(screen.dial_colours.fg_col);
while (t > 0)
{
gbox(j, r); /* outside box */
t--, j--;
}
br_hook(j, r, selected ? screen.dial_colours.lit_col : screen.dial_colours.shadow_col);
tl_hook(j, r, selected ? screen.dial_colours.shadow_col : screen.dial_colours.lit_col);
}
else
#endif
{
do
{
br_hook(j, r, selected ? screen.dial_colours.lit_col : screen.dial_colours.shadow_col);
tl_hook(j, r, selected ? screen.dial_colours.shadow_col : screen.dial_colours.lit_col);
t--, j--;
} while (t >= 0);
if ( thick
and !(mode&2) /* full outline ? */
)
{
l_color(screen.dial_colours.fg_col);
gbox(outline, r); /* outside box */
}
}
shadow_object(outline, state, r, screen.dial_colours.border_col, thick);
l_color(screen.dial_colours.border_col);
}
