mirror of
https://github.com/open-goal/jak-project
synced 2026-07-10 23:22:17 -04:00
Tyler Wilding
d1ece445d4
Relates to #1353 This adds no new functionality or overhead to the compiler, yet. This is the preliminary work that has: - added code to the compiler in several spots to flag when something is used without being properly required/imported/whatever (disabled by default) - that was used to generate project wide file dependencies (some circulars were manually fixed) - then that graph underwent a transitive reduction and the result was written to all `jak1` source files. The next step will be making this actually produce and use a dependency graph. Some of the reasons why I'm working on this: - eliminates more `game.gp` boilerplate. This includes the `.gd` files to some extent (`*-ag` files and `tpage` files will still need to be handled) this is the point of the new `bundles` form. This should make it even easier to add a new file into the source tree. - a build order that is actually informed from something real and compiler warnings that tell you when you are using something that won't be available at build time. - narrows the search space for doing LSP actions -- like searching for references. Since it would be way too much work to store in the compiler every location where every symbol/function/etc is used, I have to do ad-hoc searches. By having a dependency graph i can significantly reduce that search space. - opens the doors for common shared code with a legitimate pattern. Right now jak 2 shares code from the jak 1 folder. This is basically a hack -- but by having an explicit require syntax, it would be possible to reference arbitrary file paths, such as a `common` folder. Some stats: - Jak 1 has about 2500 edges between files, including transitives - With transitives reduced at the source code level, each file seems to have a modest amount of explicit requirements. Known issues: - Tracking the location for where `defmacro`s and virtual state definitions were defined (and therefore the file) is still problematic. Because those forms are in a macro environment, the reader does not track them. I'm wondering if a workaround could be to search the reader's text_db by not just the `goos::Object` but by the text position. But for the purposes of finishing this work, I just statically analyzed and searched the code with throwaway python code.
327 lines
10 KiB
Common Lisp
327 lines
10 KiB
Common Lisp
;;-*-Lisp-*-
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(in-package goal)
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(bundles "ENGINE.CGO" "GAME.CGO")
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(require "engine/geometry/path-h.gc")
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(require "engine/debug/debug.gc")
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(require "engine/debug/assert.gc")
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;; name: path.gc
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;; name in dgo: path
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;; dgos: GAME, ENGINE
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;; DECOMP BEGINS
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(defmethod debug-draw ((this path-control))
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(cond
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((logtest? (-> this flags) (path-control-flag not-found))
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(when (and (type-type? (-> this process type) process-drawable) *display-entity-errors*)
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(let ((s5-0 add-debug-text-3d)
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(s4-0 #t)
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(s3-0 68)
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)
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(format (clear *temp-string*) "path data error in ~S" (-> this process name))
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(s5-0
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s4-0
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(the-as bucket-id s3-0)
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*temp-string*
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(-> this process root trans)
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(font-color red)
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(the-as vector2h #f)
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)
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)
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)
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)
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((let ((a0-5 this))
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(and *display-path-marks* (logtest? (-> a0-5 flags) (path-control-flag display)))
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)
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(dotimes (s5-1 (-> this curve num-cverts))
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(let ((s4-1 (-> this cverts s5-1)))
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(if (and (logtest? (-> this flags) (path-control-flag draw-line)) (< s5-1 (+ (-> this curve num-cverts) -1)))
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(add-debug-line
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#t
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(bucket-id debug-no-zbuf)
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s4-1
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(-> this cverts (+ s5-1 1))
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(new 'static 'rgba :r #xff :g #x80 :a #x80)
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#f
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(the-as rgba -1)
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)
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)
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(if (logtest? (-> this flags) (path-control-flag draw-point))
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(add-debug-x #t (bucket-id debug-no-zbuf) s4-1 (new 'static 'rgba :r #xff :a #x80))
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)
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(when (logtest? (-> this flags) (path-control-flag draw-text))
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(let ((s3-1 add-debug-text-3d)
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(s2-1 #t)
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(s1-0 68)
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)
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(format (clear *temp-string*) "~D" s5-1)
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(s3-1 s2-1 (the-as bucket-id s1-0) *temp-string* s4-1 (font-color orange) (the-as vector2h #f))
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)
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)
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)
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)
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)
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)
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0
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(none)
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)
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(defmethod path-distance ((this path-control))
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(let ((f30-0 0.0))
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(dotimes (s5-0 (+ (-> this curve num-cverts) -1))
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(+! f30-0 (vector-vector-distance (-> this cverts s5-0) (-> this cverts (+ s5-0 1))))
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)
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f30-0
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)
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)
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(defmethod path-distance ((this curve-control))
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(let ((f0-0 (-> this curve length)))
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(when (= f0-0 0.0)
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(set! f0-0 (curve-length (the-as curve (&-> this cverts))))
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(set! (-> this curve length) f0-0)
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)
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f0-0
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)
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)
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(defmethod eval-path-curve-div! ((this path-control) (arg0 vector) (arg1 float) (arg2 symbol))
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(let ((a1-1 (-> this curve num-cverts))
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(f0-3 (the float (the int arg1)))
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)
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(cond
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((< arg1 0.0)
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(set! (-> arg0 quad) (-> this cverts 0 quad))
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)
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((>= f0-3 (the float (+ a1-1 -1)))
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(set! (-> arg0 quad) (-> this cverts (+ a1-1 -1) quad))
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)
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((or (= arg2 'exact) (= f0-3 arg1))
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(set! (-> arg0 quad) (-> this cverts (the int f0-3) quad))
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)
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(else
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(vector-lerp! arg0 (-> this cverts (the int f0-3)) (-> this cverts (the int (+ 1.0 f0-3))) (- arg1 f0-3))
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)
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)
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)
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arg0
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)
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(defmethod get-random-point ((this path-control) (arg0 vector))
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(with-pp
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(cond
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((> (-> this curve num-cverts) 0)
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(let ((s4-0 (rand-vu-int-count (-> this curve num-cverts))))
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(when *run-time-assert-enable*
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(set-pos *__private-assert-info* "path" (the-as uint 83) (the-as uint 6))
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(__assert-zero-lim-range-int s4-0 (-> this curve num-cverts) "rand-index" "(-> obj num-cverts)")
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)
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(set! (-> arg0 quad) (-> this cverts s4-0 quad))
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)
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)
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(else
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(format #t "WARNING: method get-random-point called on a path-control object with no vertices.~%")
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(if pp
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(format #t "current process is ~A~%" (-> pp name))
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)
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(set! (-> arg0 quad) (-> *null-vector* quad))
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)
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)
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arg0
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)
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)
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(defmethod eval-path-curve! ((this path-control) (arg0 vector) (arg1 float) (arg2 symbol))
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(eval-path-curve-div! this arg0 (* arg1 (the float (+ (-> this curve num-cverts) -1))) arg2)
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)
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(defmethod eval-path-curve! ((this curve-control) (arg0 vector) (arg1 float) (arg2 symbol))
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(the-as vector (if (logtest? (-> this flags) (path-control-flag not-found))
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0.0
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(curve-evaluate!
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arg0
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arg1
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(-> this cverts)
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(-> this curve num-cverts)
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(-> this curve knots)
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(-> this curve num-knots)
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)
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)
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)
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)
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(defmethod eval-path-curve-div! ((this curve-control) (arg0 vector) (arg1 float) (arg2 symbol))
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(the-as vector (if (logtest? (-> this flags) (path-control-flag not-found))
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0.0
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(curve-evaluate!
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arg0
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(/ arg1 (the float (+ (-> this curve num-cverts) -1)))
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(-> this cverts)
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(-> this curve num-cverts)
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(-> this curve knots)
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(-> this curve num-knots)
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)
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)
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)
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)
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(defmethod path-control-method-12 ((this path-control) (arg0 vector) (arg1 float))
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(when (not (logtest? (-> this flags) (path-control-flag not-found)))
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(let ((v1-3 (-> this curve num-cverts))
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(f0-3 (the float (the int arg1)))
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)
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(cond
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((< v1-3 2)
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)
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((< arg1 0.0)
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(vector-! arg0 (-> this cverts 1) (-> this cverts 0))
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)
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(else
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(let ((f0-4 (fmin f0-3 (the float (+ v1-3 -2)))))
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(vector-! arg0 (-> this cverts (the int (+ 1.0 f0-4))) (-> this cverts (the int f0-4)))
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)
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)
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)
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)
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)
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(vector-normalize! arg0 1.0)
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)
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(defmethod path-control-method-14 ((this path-control) (arg0 vector) (arg1 float))
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(path-control-method-12 this arg0 (* arg1 (the float (+ (-> this curve num-cverts) -1))))
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)
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(defmethod path-control-method-14 ((this curve-control) (arg0 vector) (arg1 float))
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(when (not (logtest? (-> this flags) (path-control-flag not-found)))
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(let ((s4-0 (new 'stack-no-clear 'vector)))
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(curve-evaluate!
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arg0
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arg1
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(-> this cverts)
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(-> this curve num-cverts)
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(-> this curve knots)
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(-> this curve num-knots)
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)
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(cond
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((< arg1 0.99)
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(curve-evaluate!
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s4-0
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(+ 0.01 arg1)
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(-> this cverts)
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(-> this curve num-cverts)
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(-> this curve knots)
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(-> this curve num-knots)
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)
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(vector-! arg0 s4-0 arg0)
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)
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(else
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(curve-evaluate!
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s4-0
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(+ -0.01 arg1)
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(-> this cverts)
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(-> this curve num-cverts)
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(-> this curve knots)
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(-> this curve num-knots)
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)
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(vector-! arg0 arg0 s4-0)
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)
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)
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)
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)
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(vector-normalize! arg0 1.0)
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)
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(defmethod path-control-method-12 ((this curve-control) (arg0 vector) (arg1 float))
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(path-control-method-14 this arg0 (/ arg1 (the float (+ (-> this curve num-cverts) -1))))
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)
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(defmethod path-control-method-19 ((this path-control))
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(let ((s5-0 (new 'stack-no-clear 'vector))
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(s4-0 (new 'stack-no-clear 'vector))
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(s3-0 (new 'stack-no-clear 'vector))
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(f30-0 4096000000.0)
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(f28-0 0.0)
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)
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(let ((s2-0 (new 'stack-no-clear 'vector)))
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(set! (-> s3-0 quad) (-> (target-pos 0) quad))
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(set! (-> s3-0 y) 0.0)
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(eval-path-curve-div! this s4-0 0.0 'interp)
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(set! (-> s4-0 y) 0.0)
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(dotimes (s1-1 (+ (-> this curve num-cverts) -1))
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(set! (-> s5-0 quad) (-> s4-0 quad))
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(eval-path-curve-div! this s4-0 (the float (+ s1-1 1)) 'interp)
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(set! (-> s4-0 y) 0.0)
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(let ((f0-5 (vector-segment-distance-point! s3-0 s5-0 s4-0 s2-0)))
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(when (< f0-5 f30-0)
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(set! f30-0 f0-5)
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(set! f28-0
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(+ (/ (vector-vector-xz-distance s2-0 s5-0) (vector-vector-xz-distance s4-0 s5-0)) (the float s1-1))
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)
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)
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)
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)
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)
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f28-0
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)
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)
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(defmethod path-control-method-20 ((this path-control))
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(/ (path-control-method-19 this) (the float (+ (-> this curve num-cverts) -1)))
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)
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(defmethod debug-draw ((this curve-control))
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(cond
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((logtest? (-> this flags) (path-control-flag not-found))
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(when (and (type-type? (-> this process type) process-drawable) *display-entity-errors*)
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(let ((s5-0 add-debug-text-3d)
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(s4-0 #t)
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(s3-0 68)
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)
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(format (clear *temp-string*) "curve data error in ~S" (-> this process name))
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(s5-0
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s4-0
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(the-as bucket-id s3-0)
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*temp-string*
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(-> this process root trans)
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(font-color red)
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(the-as vector2h #f)
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)
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)
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)
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)
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((let ((a0-5 this))
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(and *display-path-marks* (logtest? (-> a0-5 flags) (path-control-flag display)))
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)
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(if (and (logtest? (-> this flags) (path-control-flag draw-line)) (> (-> this curve num-cverts) 0))
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(add-debug-curve2
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#t
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(bucket-id debug-no-zbuf)
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(the-as curve (&-> this cverts))
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(new 'static 'rgba :r #xff :g #x80 :a #x80)
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#f
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)
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)
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(dotimes (s5-1 (-> this curve num-cverts))
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(let ((s4-1 (-> this cverts s5-1)))
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(if (logtest? (-> this flags) (path-control-flag draw-point))
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(add-debug-x #t (bucket-id debug-no-zbuf) s4-1 (new 'static 'rgba :r #xff :a #x80))
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)
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(when (logtest? (-> this flags) (path-control-flag draw-text))
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(let ((s3-1 add-debug-text-3d)
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(s2-1 #t)
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(s1-0 68)
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)
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(format (clear *temp-string*) "~D" s5-1)
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(s3-1 s2-1 (the-as bucket-id s1-0) *temp-string* s4-1 (font-color orange) (the-as vector2h #f))
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)
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)
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)
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)
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)
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)
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0
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(none)
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)
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