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Add visible circle for translate in all axis

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MegaMech
2025-03-29 20:17:08 -06:00
parent 6fb2c2df2b
commit 6fd37ef551
4 changed files with 69 additions and 7 deletions
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src/engine/editor/Gizmo.cpp
+37 -3
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@@ -20,6 +20,7 @@ extern "C" {
#include "actors.h"
#include "camera.h"
#include "src/racing/collision.h"
#include "math_util.h"
}
namespace Editor {
@@ -201,9 +202,42 @@ void Gizmo::Draw() {
void Gizmo::DrawHandles() {
Mat4 mainMtx;
Gfx* handle = handle_Cylinder_mesh;
Gfx* center = (Gfx*)"__OTR__gizmo/gizmo_center_button";
switch(static_cast<TranslationMode>(CVarGetInteger("eGizmoMode", 0))) {
case TranslationMode::Move:
handle = handle_Cylinder_mesh;
break;
case TranslationMode::Rotate:
handle = handle_Cylinder_mesh;
center = NULL;
break;
case TranslationMode::Scale:
handle = (Gfx*)"__OTR__gizmo/scale_handle";
break;
}
ApplyMatrixTransformations(mainMtx, Pos, Rot, {1, 1, 1});
Editor_AddMatrix(mainMtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
if (center) {
Mat4 CenterMtx;
Editor_Matrixidentity(CenterMtx);
// Calculate camera-to-object distance
FVector cameraDir = FVector(Pos.x - cameras[0].pos[0], Pos.y - cameras[0].pos[1], Pos.z - cameras[0].pos[2]);
cameraDir = cameraDir.Normalize();
IRotator centerRot;
SetRotatorFromDirection(cameraDir, &centerRot);
centerRot.pitch += 0x4000; // Align mesh to face camera since it was not exported facing the correct direction
centerRot.yaw += 0x4000;
ApplyMatrixTransformations(CenterMtx, Pos, centerRot, FVector(0.06f, 0.06f, 0.06f));
Editor_AddMatrix(CenterMtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPDisplayList(gDisplayListHead++, center);
}
handle_f3dlite_material_lights = gdSPDefLights1(
0x7F, 0x7F, 0x7F,
0xFF, 0, 0, 0x49, 0x49, 0x49);
@@ -211,7 +245,7 @@ void Gizmo::DrawHandles() {
Mat4 RedXMtx;
ApplyMatrixTransformations(RedXMtx, FVector(Pos.x, Pos.y, Pos.z - _gizmoOffset), Rot, {0.05f, 0.05f, 0.05f});
Editor_AddMatrix(RedXMtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPDisplayList(gDisplayListHead++, handle_Cylinder_mesh);
gSPDisplayList(gDisplayListHead++, handle);
handle_f3dlite_material_lights = gdSPDefLights1(
0x7F, 0x7F, 0x7F,
0, 0xFF, 0, 0x49, 0x49, 0x49);
@@ -220,7 +254,7 @@ void Gizmo::DrawHandles() {
ApplyMatrixTransformations(GreenYMtx, FVector(Pos.x - _gizmoOffset, Pos.y, Pos.z), IRotator(0, 90, 0), {0.05f, 0.05f, 0.05f});
Editor_AddMatrix(GreenYMtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPDisplayList(gDisplayListHead++, handle_Cylinder_mesh);
gSPDisplayList(gDisplayListHead++, handle);
handle_f3dlite_material_lights = gdSPDefLights1(
0x7F, 0x7F, 0x7F,
@@ -230,6 +264,6 @@ void Gizmo::DrawHandles() {
ApplyMatrixTransformations(BlueZMtx, FVector(Pos.x, Pos.y + _gizmoOffset, Pos.z), IRotator(90, 0, 0), {0.05f, 0.05f, 0.05f});
Editor_AddMatrix(BlueZMtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPDisplayList(gDisplayListHead++, handle_Cylinder_mesh);
gSPDisplayList(gDisplayListHead++, handle);
}
}