IoObject *IoSeq_drawQuadTo(IoSeq *self, IoObject *locals, IoMessage *m)
{
IoSeq_assertIsVector(self, locals, m);
{
IoSeq *other = IoMessage_locals_pointArgAt_(m, locals, 0);
vec2f p = IoSeq_vec2f(self);
vec2f p2 = IoSeq_vec2f(other);
double x1, y1, x2, y2;
double s = 0;
if (IoMessage_argCount(m) > 1)
{
s = IoMessage_locals_doubleArgAt_(m, locals, 1);
}
x1 = (p.x) + s;
y1 = (p.y) + s;
x2 = (p2.x) - s;
y2 = (p2.y) - s;
glBegin(GL_QUADS);
glVertex2d(x1, y1);
glVertex2d(x2, y1);
glVertex2d(x2, y2);
glVertex2d(x1, y2);
glEnd();
}
return self;
}
IoObject *IoGLScissor_set(IoGLScissor *self, IoObject *locals, IoMessage *m)
{
vec2f o = IoSeq_vec2f(IoBox_rawOrigin(DATA(self)->rect));
vec2f s = IoSeq_vec2f(IoBox_rawSize(DATA(self)->rect));
glScissor((GLint)o.x, (GLint)o.y, (GLsizei)s.x, (GLsizei)s.y);
return self;
}
void IoBox_rawUnion(IoBox *self, IoBox *other)
{
vec2f o1, o2;
vec2f v1 = IoSeq_vec2f(DATA(self)->origin);
vec2f v2 = IoSeq_vec2f(DATA(self)->size);
v2.x += v1.x;
v2.y += v1.y;
o1 = IoSeq_vec2f(DATA(other)->origin);
o2 = IoSeq_vec2f(DATA(other)->size);
o2.x += o1.x;
o2.y += o1.y;
{
vec2f u1, u2, us;
NUM_TYPE uw;
NUM_TYPE uh;
u1.x = v1.x > o1.x ? v1.x : o1.x;
u1.y = v1.y > o1.y ? v1.y : o1.y;
u2.x = v2.x < o2.x ? v2.x : o2.x;
u2.y = v2.y < o2.y ? v2.y : o2.y;
uw = u2.x - u1.x;
uh = u2.y - u1.y;
IoSeq_setVec2f_(DATA(self)->origin, u1);
us.x = uw > 0 ? uw:0;
us.y = uh > 0 ? uh:0;
IoSeq_setVec2f_(DATA(self)->size, us);
}
}
IoObject *IoBox_drawAsRect(IoBox *self, IoObject *locals, IoMessage *m)
{
vec2f o = IoSeq_vec2f(DATA(self)->origin);
vec2f s = IoSeq_vec2f(DATA(self)->size);
GLRECT(o.x, o.y, o.x + s.x, o.y + s.y);
return self;
}
IoObject *IoBox_scissor(IoBox *self, IoObject *locals, IoMessage *m)
{
vec2f o = IoSeq_vec2f(DATA(self)->origin);
vec2f s = IoSeq_vec2f(DATA(self)->size);
printf("Scissor: %i %i, %i %i\n", (int)o.x, (int)o.y, (int)s.x, (int)s.y);
glScissor((GLint)o.x, (GLint)o.y, (GLsizei)s.x, (GLsizei)s.y);
return self;
}
IoObject *IoBox_drawAsRectOutline(IoBox *self, IoObject *locals, IoMessage *m)
{
vec2f o = IoSeq_vec2f(DATA(self)->origin);
vec2f s = IoSeq_vec2f(DATA(self)->size);
glBegin(GL_LINE_LOOP);
GLVERTEX2(o.x, o.y);
GLVERTEX2(o.x, o.y + s.y);
GLVERTEX2(o.x + s.x, o.y + s.y);
GLVERTEX2(o.x + s.x, o.y);
glEnd();
return self;
}
IoObject *IoSeq_drawQuad(IoSeq *self, IoObject *locals, IoMessage *m)
{
IoSeq_assertIsVector(self, locals, m);
{
vec2f p = IoSeq_vec2f(self);
double x, y, w, h;
double s = 0;
if (IoMessage_argCount(m) > 1)
{
s = -IoMessage_locals_doubleArgAt_(m, locals, 1);
}
x = s;
y = s;
w = (p.x) - (s*2);
h = (p.y) - (s*2);
glBegin(GL_QUADS);
glVertex2d(w, h);
glVertex2d(x, h);
glVertex2d(x, y);
glVertex2d(w, y);
glEnd();
}
return self;
}
IoObject *IoSeq_drawLineLoopi(IoSeq *self, IoObject *locals, IoMessage *m)
{
IoSeq_assertIsVector(self, locals, m);
{
vec2f p = IoSeq_vec2f(self);
GLint x = (p.x);
GLint y = (p.y);
GLint s = 0;
if (IoMessage_argCount(m))
{
s = (GLint)IoMessage_locals_doubleArgAt_(m, locals, 0);
}
glBegin(GL_LINES);
glVertex2i(x-s, y-s);
glVertex2i(s, y-s);
glVertex2i(s, y-s);
glVertex2i(s, s);
glVertex2i(s, s);
glVertex2i(x-s, s);
glVertex2i(x-s, s);
glVertex2i(x-s, y-s);
glEnd();
}
return self;
}
IoObject *IoSeq_drawLineLoop(IoSeq *self, IoObject *locals, IoMessage *m)
{
IoSeq_assertIsVector(self, locals, m);
{
vec2f p = IoSeq_vec2f(self);
GLdouble x = (p.x);
GLdouble y = (p.y);
glBegin(GL_LINES);
glVertex2d(x, y);
glVertex2d(0, y);
glVertex2d(0, y);
glVertex2d(0, 0);
glVertex2d(0, 0);
glVertex2d(x, 0);
glVertex2d(x, 0);
glVertex2d(x, y);
glEnd();
}
return self;
}
