The first commit

src/core2/ch/climbBase.c

@@ -0,0 +1,91 @@
+#include <ultra64.h>
+#include "functions.h"
+#include "variables.h"
+
+
+void func_802D77D4(Actor *this);
+extern void func_8028F738(f32[3], f32[3], f32, u32);
+extern f32 func_80258640(f32[3], f32[3]);
+
+typedef struct {
+    f32 unk0[3];
+    s16 unkC;
+}ActorLocal_climbBase;
+
+/* .data */
+extern ActorInfo D_80367B20 = { 
+    0x35, 0x26, 0x0, 
+    0x1, NULL, 
+    func_802D77D4, func_80326224, func_80325340, 
+    0, 0, 0.0f, 0
+};
+
+extern f32 D_8037DE30[3];
+extern u8 D_8037DE3C;
+
+/* .code */
+s32 func_802D76E0(Actor *this, f32 *arg1) {
+    ActorLocal_climbBase *local;
+    f32 sp40[3];
+    f32 sp34[3];
+    f32 sp30;
+    s32 temp_v0;
+    s32 sp28;
+
+    local = (ActorLocal_climbBase *)&this->local;
+    sp28 = func_8030526C(sp40, 0x27, this->position);
+    temp_v0 = func_8030526C(sp34, 0x28, this->position);
+    if (!sp28 && !temp_v0) {
+        return FALSE;
+    }
+    if (sp28 && temp_v0) {
+        sp30 = func_80258640(this->position, sp40);
+        if (func_80258640(this->position, sp34) < sp30) {
+            sp28 = 0;
+        }
+    }
+    if (sp28) {
+        ml_vec3f_copy(arg1, sp40);
+        local->unkC = 1;
+    } else {
+        ml_vec3f_copy(arg1, sp34);
+        local->unkC = 2;
+    }
+    return TRUE;
+}
+
+void func_802D77D4(Actor *this) {
+    f32 sp4C[3];
+    f32 sp40[3];
+    f32 sp3C;
+    f32 sp30[3];
+    ActorLocal_climbBase *local;
+
+
+    local = (ActorLocal_climbBase *)&this->local;
+    switch (this->state) {                              /* irregular */
+    case 1:
+        func_802D76E0(this, sp30);
+        ml_vec3f_copy(local->unk0, sp30);
+        func_80328A84(this, 2);
+        return;
+
+    case 2:
+        sp3C = (f32)(this->unkF4_8 + 0x19);
+        player_getPosition(sp40);
+        ml_vec3f_diff_copy(sp4C, this->position, sp40);
+        if (((sp4C[0] * sp4C[0]) + (sp4C[2] * sp4C[2])) < (sp3C * sp3C)) {
+            if ((this->position[1] < sp40[1]) && (sp40[1] <= local->unk0[1])) {
+                if (func_803203FC(2) == 0) {
+                    func_8028F738(this->position, local->unk0, (f32)this->unkF4_8, local->unkC);
+                }
+            }
+        }
+        return;
+    }
+}
+
+void func_802D7930(void){
+    player_getPosition(D_8037DE30);
+    D_8037DE3C = TRUE;
+}