m3d (#13)

* Initial M3d Pass
* `m_bmdl` and `m_bline` left

---------

Co-authored-by: elijah-thomas774 <elijahthomas774@gmail.com>
Co-authored-by: Elijah Thomas <42302100+elijah-thomas774@users.noreply.github.com>

src/m/m3d/m_anmvis.cpp

@@ -0,0 +1,57 @@
+#include <m/m3d/m3d.h>
+#include <m/m3d/m_anmvis.h>
+#include <nw4r/g3d/g3d_anmvis.h>
+#include <nw4r/g3d/g3d_resanmvis.h>
+#include <nw4r/g3d/g3d_resmdl.h>
+
+namespace m3d {
+
+anmVis_c::~anmVis_c() {}
+
+int anmVis_c::getType() const {
+    return nw4r::g3d::ScnMdlSimple::ANMOBJTYPE_VIS;
+}
+
+bool anmVis_c::create(nw4r::g3d::ResMdl mdl, nw4r::g3d::ResAnmVis anm, mAllocator_c *alloc, u32 *pSize) {
+    if (alloc == nullptr) {
+        alloc = internal::l_allocator_p;
+    }
+
+    u32 tmp;
+    if (pSize == nullptr) {
+        pSize = &tmp;
+    }
+
+    nw4r::g3d::AnmObjVisRes::Construct(nullptr, pSize, anm, mdl);
+    if (!createAllocator(alloc, pSize)) {
+        return false;
+    }
+
+    mpAnmObj = nw4r::g3d::AnmObjVisRes::Construct(&mAllocator, &tmp, anm, mdl);
+    if (!mpAnmObj->Bind(mdl)) {
+        remove();
+        return false;
+    } else {
+        setFrmCtrlDefault(anm, PLAY_MODE_4);
+        return true;
+    }
+}
+
+void anmVis_c::setAnm(m3d::bmdl_c &mdl, nw4r::g3d::ResAnmVis anm, m3d::playMode_e mode) {
+    mdl.removeAnm((nw4r::g3d::ScnMdlSimple::AnmObjType)getType());
+    mpAnmObj->Release();
+    mpFrameHeap->free(0x3);
+    u32 tmp;
+    mpAnmObj = nw4r::g3d::AnmObjVisRes::Construct(&mAllocator, &tmp, anm, mdl.getResMdl());
+    mpAnmObj->Bind(mdl.getResMdl());
+    setFrmCtrlDefault(anm, mode);
+}
+
+void anmVis_c::setFrmCtrlDefault(nw4r::g3d::ResAnmVis &anm, m3d::playMode_e mode) {
+    if (mode == PLAY_MODE_4) {
+        mode = anm.GetAnmPolicy() == nw4r::g3d::ANM_POLICY_ONETIME ? PLAY_MODE_1 : PLAY_MODE_0;
+    }
+    set(anm.GetNumFrame(), mode, 1.0f, -1.0f);
+}
+
+} // namespace m3d