forked from bartvdbraak/blender
Fixed display of IK DOF limits for bones. The old rotations were using M_PI/360 instead of M_PI/180 in many places, which I overlooked when porting this over to using radians only.
This commit is contained in:
parent
e939e74e88
commit
447e4efaac
@ -1479,8 +1479,9 @@ static void draw_pose_dofs(Object *ob)
|
||||
float amin[3], amax[3];
|
||||
|
||||
for (i=0; i<3; i++) {
|
||||
amin[i]= (float)sin(pchan->limitmin[i]);
|
||||
amax[i]= (float)sin(pchan->limitmax[i]);
|
||||
/* *0.5f here comes from M_PI/360.0f when rotations were still in degrees */
|
||||
amin[i]= (float)sin(pchan->limitmin[i]*0.5f);
|
||||
amax[i]= (float)sin(pchan->limitmax[i]*0.5f);
|
||||
}
|
||||
|
||||
glScalef(1.0f, -1.0f, 1.0f);
|
||||
@ -1498,13 +1499,14 @@ static void draw_pose_dofs(Object *ob)
|
||||
|
||||
/* arcs */
|
||||
if (pchan->ikflag & BONE_IK_ZLIMIT) {
|
||||
/* OpenGL requires rotations in degrees; so we're taking the average angle here */
|
||||
theta= 0.5f*(pchan->limitmin[2]+pchan->limitmax[2]) * (float)(180.0f/M_PI);
|
||||
glRotatef(theta, 0.0f, 0.0f, 1.0f);
|
||||
|
||||
glColor3ub(50, 50, 255); // blue, Z axis limit
|
||||
glBegin(GL_LINE_STRIP);
|
||||
for (a=-16; a<=16; a++) {
|
||||
float fac= ((float)a)/16.0f;
|
||||
float fac= ((float)a)/16.0f * 0.5f; /* *0.5f here comes from M_PI/360.0f when rotations were still in degrees */
|
||||
|
||||
phi= fac * (pchan->limitmax[2] - pchan->limitmin[2]);
|
||||
|
||||
@ -1520,13 +1522,14 @@ static void draw_pose_dofs(Object *ob)
|
||||
}
|
||||
|
||||
if (pchan->ikflag & BONE_IK_XLIMIT) {
|
||||
theta= 0.5f * (pchan->limitmin[0] + pchan->limitmax[0]) * (float)(180.0f/M_PI);
|
||||
/* OpenGL requires rotations in degrees; so we're taking the average angle here */
|
||||
theta= 0.5f*(pchan->limitmin[0] + pchan->limitmax[0]) * (float)(180.0f/M_PI);
|
||||
glRotatef(theta, 1.0f, 0.0f, 0.0f);
|
||||
|
||||
glColor3ub(255, 50, 50); // Red, X axis limit
|
||||
glBegin(GL_LINE_STRIP);
|
||||
for (a=-16; a<=16; a++) {
|
||||
float fac= ((float)a)/16.0f;
|
||||
float fac= ((float)a)/16.0f * 0.5f; /* *0.5f here comes from M_PI/360.0f when rotations were still in degrees */
|
||||
phi= (float)(0.5*M_PI) + fac * (pchan->limitmax[0] - pchan->limitmin[0]);
|
||||
|
||||
i= (a == -16) ? 2 : 3;
|
||||
|
Loading…
Reference in New Issue
Block a user