void
matrix_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
polygon_mouse(x, y);
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&translation[0], x, y);
selection += cell_hit(&translation[1], x, y);
selection += cell_hit(&translation[2], x, y);
selection += cell_hit(&rotation[0], x, y);
selection += cell_hit(&rotation[1], x, y);
selection += cell_hit(&rotation[2], x, y);
selection += cell_hit(&rotation[3], x, y);
selection += cell_hit(&scale[0], x, y);
selection += cell_hit(&scale[1], x, y);
selection += cell_hit(&scale[2], x, y);
}
old_y = y;
redisplay_all();
}
void
spotlight_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
lighting_mouse(x, y);
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&spot_direction[0], x, y);
selection += cell_hit(&spot_direction[1], x, y);
selection += cell_hit(&spot_direction[2], x, y);
selection += cell_hit(&spot_exponent, x, y);
selection += cell_hit(&spot_cutoff, x, y);
selection += cell_hit(&Kc, x, y);
selection += cell_hit(&Kl, x, y);
selection += cell_hit(&Kq, x, y);
}
old_y = y;
redisplay_all();
}
void
command_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&color[0], x, y);
selection += cell_hit(&color[1], x, y);
selection += cell_hit(&color[2], x, y);
selection += cell_hit(&color[3], x, y);
if (mode == GL_LINEAR) {
selection += cell_hit(&fstart, x, y);
selection += cell_hit(&fend, x, y);
} else {
selection += cell_hit(&density, x, y);
}
}
old_y = y;
redisplay_all();
}
void
lmodel_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
lighting_mouse(x, y);
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&lmodel_Ka[0], x, y);
selection += cell_hit(&lmodel_Ka[1], x, y);
selection += cell_hit(&lmodel_Ka[2], x, y);
selection += cell_hit(&lmodel_Ka[3], x, y);
selection += cell_hit(&local_viewer, x, y);
selection += cell_hit(&two_side, x, y);
}
old_y = y;
redisplay_all();
}
void
command_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
if (mode == PERSPECTIVE) {
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&perspective[0], x, y);
selection += cell_hit(&perspective[1], x, y);
selection += cell_hit(&perspective[2], x, y);
selection += cell_hit(&perspective[3], x, y);
} else if (mode == FRUSTUM) {
selection += cell_hit(&frustum[0], x, y);
selection += cell_hit(&frustum[1], x, y);
selection += cell_hit(&frustum[2], x, y);
selection += cell_hit(&frustum[3], x, y);
selection += cell_hit(&frustum[4], x, y);
selection += cell_hit(&frustum[5], x, y);
} else if (mode == ORTHO) {
selection += cell_hit(&ortho[0], x, y);
selection += cell_hit(&ortho[1], x, y);
selection += cell_hit(&ortho[2], x, y);
selection += cell_hit(&ortho[3], x, y);
selection += cell_hit(&ortho[4], x, y);
selection += cell_hit(&ortho[5], x, y);
}
selection += cell_hit(&lookat[0], x, y);
selection += cell_hit(&lookat[1], x, y);
selection += cell_hit(&lookat[2], x, y);
selection += cell_hit(&lookat[3], x, y);
selection += cell_hit(&lookat[4], x, y);
selection += cell_hit(&lookat[5], x, y);
selection += cell_hit(&lookat[6], x, y);
selection += cell_hit(&lookat[7], x, y);
selection += cell_hit(&lookat[8], x, y);
}
old_y = y;
redisplay_all();
}
void
material_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
lighting_mouse(x, y);
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&material_Ka[0], x, y);
selection += cell_hit(&material_Ka[1], x, y);
selection += cell_hit(&material_Ka[2], x, y);
selection += cell_hit(&material_Ka[3], x, y);
selection += cell_hit(&material_Kd[0], x, y);
selection += cell_hit(&material_Kd[1], x, y);
selection += cell_hit(&material_Kd[2], x, y);
selection += cell_hit(&material_Kd[3], x, y);
selection += cell_hit(&material_Ks[0], x, y);
selection += cell_hit(&material_Ks[1], x, y);
selection += cell_hit(&material_Ks[2], x, y);
selection += cell_hit(&material_Ks[3], x, y);
selection += cell_hit(&material_Ke[0], x, y);
selection += cell_hit(&material_Ke[1], x, y);
selection += cell_hit(&material_Ke[2], x, y);
selection += cell_hit(&material_Ke[3], x, y);
selection += cell_hit(&material_Se, x, y);
}
old_y = y;
redisplay_all();
}
void
lighting_mouse(int x, int y)
{
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&light_pos[0], x, y);
selection += cell_hit(&light_pos[1], x, y);
selection += cell_hit(&light_pos[2], x, y);
selection += cell_hit(&light_pos[3], x, y);
selection += cell_hit(&light_Ka[0], x, y);
selection += cell_hit(&light_Ka[1], x, y);
selection += cell_hit(&light_Ka[2], x, y);
selection += cell_hit(&light_Ka[3], x, y);
selection += cell_hit(&light_Kd[0], x, y);
selection += cell_hit(&light_Kd[1], x, y);
selection += cell_hit(&light_Kd[2], x, y);
selection += cell_hit(&light_Kd[3], x, y);
selection += cell_hit(&light_Ks[0], x, y);
selection += cell_hit(&light_Ks[1], x, y);
selection += cell_hit(&light_Ks[2], x, y);
selection += cell_hit(&light_Ks[3], x, y);
}
void
parameters_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
polygon_mouse(x, y);
selection += cell_hit(&bcolor[0], x, y);
selection += cell_hit(&bcolor[1], x, y);
selection += cell_hit(&bcolor[2], x, y);
selection += cell_hit(&bcolor[3], x, y);
selection += cell_hit(&ecolor[0], x, y);
selection += cell_hit(&ecolor[1], x, y);
selection += cell_hit(&ecolor[2], x, y);
selection += cell_hit(&ecolor[3], x, y);
if (!selection) {
if (y < 145 && y > 125) {
if (minfilter == GL_NEAREST)
minfilter = GL_LINEAR;
else if (minfilter == GL_LINEAR)
minfilter = GL_NEAREST_MIPMAP_NEAREST;
else if (minfilter == GL_NEAREST_MIPMAP_NEAREST)
minfilter = GL_NEAREST_MIPMAP_LINEAR;
else if (minfilter == GL_NEAREST_MIPMAP_LINEAR)
minfilter = GL_LINEAR_MIPMAP_NEAREST;
else if (minfilter == GL_LINEAR_MIPMAP_NEAREST)
minfilter = GL_LINEAR_MIPMAP_LINEAR;
else
minfilter = GL_NEAREST;
} else if (y < 165 && y > 145) {
if (magfilter == GL_NEAREST)
magfilter = GL_LINEAR;
else
magfilter = GL_NEAREST;
} else if (y < 185 && y > 165) {
if (wraps == GL_REPEAT)
wraps = GL_CLAMP;
else
wraps = GL_REPEAT;
} else if (y < 205 && y > 185) {
if (wrapt == GL_REPEAT)
wrapt = GL_CLAMP;
else
wrapt = GL_REPEAT;
} else if (y < 225 && y > 205) {
if (env == GL_REPLACE_EXT)
env = GL_DECAL;
else if (env == GL_DECAL)
env = GL_BLEND;
else if (env == GL_BLEND)
env = GL_MODULATE;
else
env = GL_REPLACE_EXT;
}
}
}
glutSetWindow(screen);
texenv();
glutSetWindow(world);
texenv();
old_y = y;
redisplay_all();
}
void
polygon_mouse(int x, int y)
{
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&texcoords[0], x, y);
selection += cell_hit(&texcoords[1], x, y);
selection += cell_hit(&texcoords[2], x, y);
selection += cell_hit(&texcoords[3], x, y);
selection += cell_hit(&texcoords[4], x, y);
selection += cell_hit(&texcoords[5], x, y);
selection += cell_hit(&texcoords[6], x, y);
selection += cell_hit(&texcoords[7], x, y);
selection += cell_hit(&vertices[0], x, y);
selection += cell_hit(&vertices[1], x, y);
selection += cell_hit(&vertices[2], x, y);
selection += cell_hit(&vertices[3], x, y);
selection += cell_hit(&vertices[4], x, y);
selection += cell_hit(&vertices[5], x, y);
selection += cell_hit(&vertices[6], x, y);
selection += cell_hit(&vertices[7], x, y);
selection += cell_hit(&vertices[8], x, y);
selection += cell_hit(&vertices[9], x, y);
selection += cell_hit(&vertices[10], x, y);
selection += cell_hit(&vertices[11], x, y);
selection += cell_hit(&pcolor[0], x, y);
selection += cell_hit(&pcolor[1], x, y);
selection += cell_hit(&pcolor[2], x, y);
selection += cell_hit(&pcolor[3], x, y);
}
void
command_mouse(int button, int state, int x, int y)
{
selection = 0;
if (state == GLUT_DOWN) {
/* mouse should only hit _one_ of the cells, so adding up all
the hits just propagates a single hit. */
selection += cell_hit(&light[0], x, y);
selection += cell_hit(&light[1], x, y);
selection += cell_hit(&light[2], x, y);
selection += cell_hit(&light[3], x, y);
selection += cell_hit(&lookat[0], x, y);
selection += cell_hit(&lookat[1], x, y);
selection += cell_hit(&lookat[2], x, y);
selection += cell_hit(&lookat[3], x, y);
selection += cell_hit(&lookat[4], x, y);
selection += cell_hit(&lookat[5], x, y);
selection += cell_hit(&lookat[6], x, y);
selection += cell_hit(&lookat[7], x, y);
selection += cell_hit(&lookat[8], x, y);
}
old_y = y;
redisplay_all();
}
