static void DrawUnitDebugPieceTree(const LocalModelPiece* p, const LocalModelPiece* lap, int lapf, CMatrix44f mat)
{
mat.Translate(p->pos.x, p->pos.y, p->pos.z);
mat.RotateY(-p->rot[1]);
mat.RotateX(-p->rot[0]);
mat.RotateZ(-p->rot[2]);
glPushMatrix();
glMultMatrixf(mat.m);
if (p->visible && !p->GetCollisionVolume()->IsDisabled()) {
if ((p == lap) && (lapf > 0 && ((gs->frameNum - lapf) < 150))) {
glColor3f((1.0f - ((gs->frameNum - lapf) / 150.0f)), 0.0f, 0.0f);
}
DrawCollisionVolume(p->GetCollisionVolume());
if ((p == lap) && (lapf > 0 && ((gs->frameNum - lapf) < 150))) {
glColorf3(defaultColVolColor);
}
}
glPopMatrix();
for (unsigned int i = 0; i < p->childs.size(); i++) {
DrawUnitDebugPieceTree(p->childs[i], lap, lapf, mat);
}
}
static void DrawUnitDebugPieceTree(const LocalModelPiece* p, const LocalModelPiece* lap, int lapf, CMatrix44f mat)
{
const float3& rot = p->GetRotation();
mat.Translate(p->GetPosition());
mat.RotateY(-rot[1]);
mat.RotateX(-rot[0]);
mat.RotateZ(-rot[2]);
glPushMatrix();
glMultMatrixf(mat.m);
if (p->scriptSetVisible && !p->GetCollisionVolume()->IgnoreHits()) {
if ((p == lap) && (lapf > 0 && ((gs->frameNum - lapf) < 150))) {
glColor3f((1.0f - ((gs->frameNum - lapf) / 150.0f)), 0.0f, 0.0f);
}
DrawCollisionVolume(p->GetCollisionVolume());
if ((p == lap) && (lapf > 0 && ((gs->frameNum - lapf) < 150))) {
glColorf3(DEFAULT_VOLUME_COLOR);
}
}
glPopMatrix();
for (unsigned int i = 0; i < p->children.size(); i++) {
DrawUnitDebugPieceTree(p->children[i], lap, lapf, mat);
}
}
static inline void DrawUnitColVol(const CUnit* u)
{
if (!(u->losStatus[gu->myAllyTeam] & LOS_INLOS) && !gu->spectatingFullView) return;
if (!camera->InView(u->drawMidPos, u->drawRadius)) return;
const CollisionVolume* v = u->collisionVolume;
const bool vCustomType = (v->GetVolumeType() < CollisionVolume::COLVOL_TYPE_SPHERE);
const bool vCustomDims = ((v->GetOffsets()).SqLength() >= 1.0f || math::fabs(v->GetBoundingRadius() - u->radius) >= 1.0f);
glPushMatrix();
glMultMatrixf(u->GetTransformMatrix());
DrawObjectMidAndAimPos(u);
if (v->DefaultToPieceTree()) {
// draw only the piece volumes for less clutter
CMatrix44f mat(u->relMidPos * float3(0.0f, -1.0f, 0.0f));
DrawUnitDebugPieceTree(u->localModel->GetRoot(), u->lastAttackedPiece, u->lastAttackedPieceFrame, mat);
} else {
if (!v->IgnoreHits()) {
// make it fade red under attack
if (u->lastAttackFrame > 0 && ((gs->frameNum - u->lastAttackFrame) < 150)) {
glColor3f((1.0f - ((gs->frameNum - u->lastAttackFrame) / 150.0f)), 0.0f, 0.0f);
}
DrawCollisionVolume(v);
if (u->lastAttackFrame > 0 && ((gs->frameNum - u->lastAttackFrame) < 150)) {
glColorf3(DEFAULT_VOLUME_COLOR);
}
}
}
if (vCustomType || vCustomDims) {
// assume this is a custom volume
glColor3f(0.5f, 0.5f, 0.5f);
glScalef(u->radius, u->radius, u->radius);
glWireSphere(&volumeDisplayListIDs[0], 20, 20);
}
glPopMatrix();
}
static inline void DrawUnitColVol(const CUnit* unit)
{
if (!(unit->losStatus[gu->myAllyTeam] & LOS_INLOS) && !gu->spectatingFullView) return;
if (!camera->InView(unit->drawMidPos, unit->drawRadius)) return;
glPushMatrix();
glMultMatrixf(unit->GetTransformMatrix());
glTranslatef3(unit->relMidPos * float3(-1.0f, 1.0f, 1.0f));
GLUquadricObj* q = gluNewQuadric();
// draw the aimpoint
glColor3f(1.0f, 0.0f, 1.0f);
gluQuadricDrawStyle(q, GLU_FILL);
gluSphere(q, 2.0f, 5, 5);
glColorf3(defaultColVolColor);
gluQuadricDrawStyle(q, GLU_LINE);
if (unit->unitDef->usePieceCollisionVolumes) {
//! draw only the piece volumes for less clutter
CMatrix44f mat(unit->relMidPos * float3(0.0f, -1.0f, 0.0f));
DrawUnitDebugPieceTree(unit->localmodel->GetRoot(), unit->lastAttackedPiece, unit->lastAttackedPieceFrame, mat, q);
} else {
if (!unit->collisionVolume->IsDisabled()) {
//! make it fade red under attack
if (unit->lastAttack > 0 && ((gs->frameNum - unit->lastAttack) < 150)) {
glColor3f((1.0f - ((gs->frameNum - unit->lastAttack) / 150.0f)), 0.0f, 0.0f);
}
DrawCollisionVolume(unit->collisionVolume, q);
if (unit->lastAttack > 0 && ((gs->frameNum - unit->lastAttack) < 150)) {
glColorf3(defaultColVolColor);
}
}
}
gluDeleteQuadric(q);
glPopMatrix();
}