tfl/tc.controller
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No need for an explicit anim.node for the camera anymore; Accepts

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messages directly from jit.anim.drive; few bug fixes
This commit is contained in:
TFLCL
2026-07-04 00:34:04 +02:00
parent f4e2ee0012
commit 0564036fd4
1 changed files with 92 additions and 20 deletions
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92
javascript/tc.controller.js
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@@ -95,7 +95,14 @@ class Controller {
this.control_mode; // 'cam' if the camera is the target, 'obj' otherwise
this.world_up = [0, 1, 0];
this.camera_node = new JitterObject("jit.proxy");
this.camera_target = {
name: '',
class: '',
anim: '',
}
this.camera_node_implicit = new JitterObject("jit.anim.node"); // Used if camera isn't attached to an anim.node
this.camera_node_implicit.name = "camera_node_implicit";
this.camera_node = new JitterObject("jit.proxy"); // Either proxy of a jit.anim.node defined by user, or of this.camera_node_implicit
this.cam_direction, this.cam_up, this.cam_right;
this.camera_base_matrix;
@@ -129,9 +136,9 @@ class Controller {
// Taking control over a new target
control(obj_name, ctrl_mode) {
if (this.camera_node.class == "") {
if (!this.camera_target.name) {
error("No camera defined. Cannot control object.\n");
return;
return false;
}
let new_target;
@@ -166,6 +173,8 @@ class Controller {
// Apply specific rules depending on if controlling the camera or an object
if (this.control_mode == "cam") {
// If this.camera() is set before the jit.world starts, there is a chance that camera_node is bound to the wrong node.
// this.camera(this.camera_target.name);
this.main_node.movemode = "local";
this.main_node.turnmode = "local";
this.pitch_node.turnmode = "parent";
@@ -190,15 +199,70 @@ class Controller {
this.target.name = "";
}
outlet(0, "control", obj_name, this.target.name);
return true;
}
camera(obj_name) {
const cam_anim_node_name = get_anim_node(obj_name, this.pitch_node.name);
if (cam_anim_node_name != undefined) {
this.camera_node.name = cam_anim_node_name;
camera_node = this.camera_node.name;
this.camera_node.send("animmode", "parent");
if (obj_name === this.camera_target.name) return;
// Is it a camera or a node?
const proxy = new JitterObject("jit.proxy");
proxy.name = obj_name;
const proxy_class = proxy.class;
let target = null;
if (proxy_class == "jit_anim_node") {
// If user passed an anim.node as camera, we use it directly.
target = obj_name;
} else if (proxy_class == "jit_gl_camera") {
// If it's a jit_gl_camera, we get its world transform from its parent node (whether it is implicit or user-defined),
const cam_anim = new JitterObject("jit.proxy");
cam_anim.name = proxy.send("getanim");
const transform = cam_anim.send("getworldtransform");
cam_anim.freepeer();
// Then we attach our camera_node_implicit to the camera and restore its world transform
// this.camera_node_implicit.anim_reset();
proxy.send("anim_reset");
proxy.send("anim", this.camera_node_implicit.name);
this.camera_node_implicit.transform = transform;
target = this.camera_node_implicit.name;
}
if (target) {
this.camera_node.name = target;
camera_node = target;
this.camera_node.send("animmode", "world");
this.get_cam_base_matrix();
this.camera_target.name = proxy.name;
this.camera_target.class = proxy.class;
this.camera_target.anim = proxy.anim;
camera_node = target;
} else {
this.unbind_camera();
}
proxy.freepeer();
}
unbind_camera() {
if (this.camera_target.name) {
if (this.camera_target.class === "jit_anim_node") {
// If user passed an anim node as camera target, we just unbind our proxy from it
this.camera_node.name = "";
} else if (this.camera_target.class === "jit_gl_camera") {
// If it was a camera, we set it back as it was, but with the current transform
const transform = this.camera_node.send("getworldtransform");
const cam = new JitterObject("jit_proxy");
cam.name = this.camera_target.name;
cam.send("anim");
cam.send("anim_reset");
const cam_anim = new JitterObject("jit_proxy");
cam_anim.name = cam.send("getanim");
cam_anim.send("transform", transform);
cam.freepeer();
cam_anim.freepeer();
}
this.control();
this.camera_target.name = "";
this.camera_target.class = "";
this.camera_target.anim = "";
camera_node = "";
}
}
@@ -312,6 +376,7 @@ class Controller {
this.target.send("anim");
this.target.send("transform", this.pitch_node.worldtransform);
}
this.camera_node_implicit.freepeer();
this.main_node.freepeer();
this.main_drive.freepeer();
this.pitch_node.freepeer();
@@ -344,8 +409,8 @@ function control(obj_name) {
// Select which camera to control
function control_camera(obj_name) {
if (obj_name !== undefined) {
ctlr.control(obj_name, "cam");
do_show_bounds(0);
const answer = ctlr.control(obj_name, "cam");
if (answer) do_show_bounds(0);
}
}
@@ -396,6 +461,13 @@ function elev(v) {
ctlr.elev(v);
}
function anim_move(x, y, z, t) {
ctlr.move(x, y, z);
}
function anim_turn(x, y, z, t) {
ctlr.turn(x, y, z);
}
function set_ease(v) {
ctlr.set_ease(v);
ease = v;