luboslenco
266 lines
12 KiB
TypeScript
266 lines
12 KiB
TypeScript
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///if (is_paint || is_sculpt)
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let gizmo_v: vec4_t = vec4_create();
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let gizmo_v0: vec4_t = vec4_create();
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let gizmo_q: quat_t = quat_create();
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let gizmo_q0: quat_t = quat_create();
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function gizmo_update() {
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let is_object: bool = context_raw.tool == workspace_tool_t.GIZMO;
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let is_decal: bool = base_is_decal_layer();
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let gizmo: object_t = context_raw.gizmo;
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let hide: bool = operator_shortcut(config_keymap.stencil_hide, shortcut_type_t.DOWN);
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gizmo.visible = (is_object || is_decal) && !hide;
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if (!gizmo.visible) return;
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let paint_object: object_t = context_raw.paint_object.base;
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///if is_forge
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if (context_raw.selected_object != null) {
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paint_object = context_raw.selected_object;
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}
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///end
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if (is_object) {
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vec4_set_from(gizmo.transform.loc, paint_object.transform.loc);
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}
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else if (is_decal) {
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vec4_set(gizmo.transform.loc, context_raw.layer.decal_mat.m[12], context_raw.layer.decal_mat.m[13], context_raw.layer.decal_mat.m[14]);
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}
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let cam: camera_object_t = scene_camera;
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let fov: f32 = cam.data.fov;
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let dist: f32 = vec4_dist(cam.base.transform.loc, gizmo.transform.loc) / 8 * fov;
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vec4_set(gizmo.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_translate_x.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_translate_y.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_translate_z.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_scale_x.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_scale_y.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_scale_z.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_rotate_x.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_rotate_y.transform.scale, dist, dist, dist);
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vec4_set(context_raw.gizmo_rotate_z.transform.scale, dist, dist, dist);
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transform_build_matrix(gizmo.transform);
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// Scene control
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if (is_object) {
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if (context_raw.translate_x || context_raw.translate_y || context_raw.translate_z || context_raw.scale_x || context_raw.scale_y || context_raw.scale_z || context_raw.rotate_x || context_raw.rotate_y || context_raw.rotate_z) {
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if (context_raw.translate_x) {
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paint_object.transform.loc.x = context_raw.gizmo_drag;
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}
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else if (context_raw.translate_y) {
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paint_object.transform.loc.y = context_raw.gizmo_drag;
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}
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else if (context_raw.translate_z) {
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paint_object.transform.loc.z = context_raw.gizmo_drag;
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}
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else if (context_raw.scale_x) {
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paint_object.transform.scale.x += context_raw.gizmo_drag - context_raw.gizmo_drag_last;
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}
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else if (context_raw.scale_y) {
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paint_object.transform.scale.y += context_raw.gizmo_drag - context_raw.gizmo_drag_last;
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}
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else if (context_raw.scale_z) {
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paint_object.transform.scale.z += context_raw.gizmo_drag - context_raw.gizmo_drag_last;
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}
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else if (context_raw.rotate_x) {
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quat_from_axis_angle(gizmo_q0, vec4_x_axis(), context_raw.gizmo_drag - context_raw.gizmo_drag_last);
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quat_mult(paint_object.transform.rot, gizmo_q0);
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}
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else if (context_raw.rotate_y) {
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quat_from_axis_angle(gizmo_q0, vec4_y_axis(), context_raw.gizmo_drag - context_raw.gizmo_drag_last);
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quat_mult(paint_object.transform.rot, gizmo_q0);
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}
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else if (context_raw.rotate_z) {
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quat_from_axis_angle(gizmo_q0, vec4_z_axis(), context_raw.gizmo_drag - context_raw.gizmo_drag_last);
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quat_mult(paint_object.transform.rot, gizmo_q0);
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}
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context_raw.gizmo_drag_last = context_raw.gizmo_drag;
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transform_build_matrix(paint_object.transform);
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///if arm_physics
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let pb: any = (paint_object as any).physicsBody;
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if (pb != null) pb.syncTransform();
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///end
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}
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}
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// Decal layer control
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else if (is_decal) {
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if (context_raw.translate_x || context_raw.translate_y || context_raw.translate_z || context_raw.scale_x || context_raw.scale_y || context_raw.scale_z || context_raw.rotate_x || context_raw.rotate_y || context_raw.rotate_z) {
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if (context_raw.translate_x) {
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context_raw.layer.decal_mat.m[12] = context_raw.gizmo_drag;
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}
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else if (context_raw.translate_y) {
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context_raw.layer.decal_mat.m[13] = context_raw.gizmo_drag;
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}
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else if (context_raw.translate_z) {
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context_raw.layer.decal_mat.m[14] = context_raw.gizmo_drag;
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}
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else if (context_raw.scale_x) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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gizmo_v0.x += context_raw.gizmo_drag - context_raw.gizmo_drag_last;
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mat4_compose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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}
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else if (context_raw.scale_y) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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gizmo_v0.y += context_raw.gizmo_drag - context_raw.gizmo_drag_last;
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mat4_compose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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}
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else if (context_raw.scale_z) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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gizmo_v0.z += context_raw.gizmo_drag - context_raw.gizmo_drag_last;
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mat4_compose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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}
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else if (context_raw.rotate_x) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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quat_from_axis_angle(gizmo_q0, vec4_x_axis(), -context_raw.gizmo_drag + context_raw.gizmo_drag_last);
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quat_mult_quats(gizmo_q, gizmo_q0, gizmo_q);
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mat4_compose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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}
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else if (context_raw.rotate_y) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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quat_from_axis_angle(gizmo_q0, vec4_y_axis(), -context_raw.gizmo_drag + context_raw.gizmo_drag_last);
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quat_mult_quats(gizmo_q, gizmo_q0, gizmo_q);
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mat4_compose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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}
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else if (context_raw.rotate_z) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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quat_from_axis_angle(gizmo_q0, vec4_z_axis(), context_raw.gizmo_drag - context_raw.gizmo_drag_last);
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quat_mult_quats(gizmo_q, gizmo_q0, gizmo_q);
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mat4_compose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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}
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context_raw.gizmo_drag_last = context_raw.gizmo_drag;
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if (context_raw.material != context_raw.layer.fill_layer) {
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context_set_material(context_raw.layer.fill_layer);
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}
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base_update_fill_layer(context_raw.gizmo_started);
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}
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}
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context_raw.gizmo_started = false;
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if (mouse_started("left") && paint_object.name != "Scene") {
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// Translate, scale
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let trs: transform_t[] = [
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context_raw.gizmo_translate_x.transform,
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context_raw.gizmo_translate_y.transform,
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context_raw.gizmo_translate_z.transform,
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context_raw.gizmo_scale_x.transform,
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context_raw.gizmo_scale_y.transform,
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context_raw.gizmo_scale_z.transform
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];
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let hit: transform_t = raycast_closest_box_intersect(trs, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (hit.object == context_raw.gizmo_translate_x) context_raw.translate_x = true;
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else if (hit.object == context_raw.gizmo_translate_y) context_raw.translate_y = true;
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else if (hit.object == context_raw.gizmo_translate_z) context_raw.translate_z = true;
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else if (hit.object == context_raw.gizmo_scale_x) context_raw.scale_x = true;
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else if (hit.object == context_raw.gizmo_scale_y) context_raw.scale_y = true;
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else if (hit.object == context_raw.gizmo_scale_z) context_raw.scale_z = true;
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if (context_raw.translate_x || context_raw.translate_y || context_raw.translate_z || context_raw.scale_x || context_raw.scale_y || context_raw.scale_z) {
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context_raw.gizmo_offset = 0.0;
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context_raw.gizmo_started = true;
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}
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}
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else {
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// Rotate
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let trs: transform_t[] = [
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context_raw.gizmo_rotate_x.transform,
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context_raw.gizmo_rotate_y.transform,
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context_raw.gizmo_rotate_z.transform
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];
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let hit: transform_t = raycast_closest_box_intersect(trs, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (hit.object == context_raw.gizmo_rotate_x) context_raw.rotate_x = true;
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else if (hit.object == context_raw.gizmo_rotate_y) context_raw.rotate_y = true;
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else if (hit.object == context_raw.gizmo_rotate_z) context_raw.rotate_z = true;
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if (context_raw.rotate_x || context_raw.rotate_y || context_raw.rotate_z) {
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context_raw.gizmo_offset = 0.0;
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context_raw.gizmo_started = true;
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}
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}
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}
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}
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else if (mouse_released("left")) {
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context_raw.translate_x = context_raw.translate_y = context_raw.translate_z = false;
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context_raw.scale_x = context_raw.scale_y = context_raw.scale_z = false;
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context_raw.rotate_x = context_raw.rotate_y = context_raw.rotate_z = false;
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}
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if (context_raw.translate_x || context_raw.translate_y || context_raw.translate_z || context_raw.scale_x || context_raw.scale_y || context_raw.scale_z || context_raw.rotate_x || context_raw.rotate_y || context_raw.rotate_z) {
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context_raw.rdirty = 2;
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if (is_object) {
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let t: transform_t = paint_object.transform;
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vec4_set(gizmo_v, transform_world_x(t), transform_world_y(t), transform_world_z(t));
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}
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else if (is_decal) {
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vec4_set(gizmo_v, context_raw.layer.decal_mat.m[12], context_raw.layer.decal_mat.m[13], context_raw.layer.decal_mat.m[14]);
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}
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if (context_raw.translate_x || context_raw.scale_x) {
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let hit: vec4_t = raycast_plane_intersect(vec4_y_axis(), gizmo_v, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (context_raw.gizmo_started) context_raw.gizmo_offset = hit.x - gizmo_v.x;
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context_raw.gizmo_drag = hit.x - context_raw.gizmo_offset;
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}
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}
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else if (context_raw.translate_y || context_raw.scale_y) {
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let hit: vec4_t = raycast_plane_intersect(vec4_x_axis(), gizmo_v, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (context_raw.gizmo_started) context_raw.gizmo_offset = hit.y - gizmo_v.y;
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context_raw.gizmo_drag = hit.y - context_raw.gizmo_offset;
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}
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}
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else if (context_raw.translate_z || context_raw.scale_z) {
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let hit: vec4_t = raycast_plane_intersect(vec4_x_axis(), gizmo_v, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (context_raw.gizmo_started) context_raw.gizmo_offset = hit.z - gizmo_v.z;
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context_raw.gizmo_drag = hit.z - context_raw.gizmo_offset;
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}
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}
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else if (context_raw.rotate_x) {
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let hit: vec4_t = raycast_plane_intersect(vec4_x_axis(), gizmo_v, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (context_raw.gizmo_started) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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context_raw.gizmo_offset = Math.atan2(hit.y - gizmo_v.y, hit.z - gizmo_v.z);
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}
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context_raw.gizmo_drag = Math.atan2(hit.y - gizmo_v.y, hit.z - gizmo_v.z) - context_raw.gizmo_offset;
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}
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}
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else if (context_raw.rotate_y) {
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let hit: vec4_t = raycast_plane_intersect(vec4_y_axis(), gizmo_v, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (context_raw.gizmo_started) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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context_raw.gizmo_offset = Math.atan2(hit.z - gizmo_v.z, hit.x - gizmo_v.x);
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}
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context_raw.gizmo_drag = Math.atan2(hit.z - gizmo_v.z, hit.x - gizmo_v.x) - context_raw.gizmo_offset;
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}
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}
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else if (context_raw.rotate_z) {
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let hit: vec4_t = raycast_plane_intersect(vec4_z_axis(), gizmo_v, mouse_view_x(), mouse_view_y(), scene_camera);
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if (hit != null) {
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if (context_raw.gizmo_started) {
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mat4_decompose(context_raw.layer.decal_mat, gizmo_v, gizmo_q, gizmo_v0);
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context_raw.gizmo_offset = Math.atan2(hit.y - gizmo_v.y, hit.x - gizmo_v.x);
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}
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context_raw.gizmo_drag = Math.atan2(hit.y - gizmo_v.y, hit.x - gizmo_v.x) - context_raw.gizmo_offset;
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}
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}
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if (context_raw.gizmo_started) context_raw.gizmo_drag_last = context_raw.gizmo_drag;
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///if is_forge
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UtilMesh.remove_merged_mesh();
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RenderPathRaytrace.ready = false;
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///end
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}
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_input_occupied = (context_raw.translate_x || context_raw.translate_y || context_raw.translate_z || context_raw.scale_x || context_raw.scale_y || context_raw.scale_z || context_raw.rotate_x || context_raw.rotate_y || context_raw.rotate_z) && mouse_view_x() < base_w();
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}
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///end
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