pokemon/DramaticShapeVoxelMod
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add render distance options

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DramaticShape
2026-08-07 20:52:43 -04:00
parent 67bbb3d44b
commit 180dd393ea
10 changed files with 765 additions and 74 deletions
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lib/VoxelScene.lua
+72 -22
View File
@@ -28,6 +28,7 @@ local FirstPerson = V.require("FirstPerson")
local BattleBillboard = V.require("BattleBillboard")
local Pokedex = V.require("Pokedex")
local Diorama = V.require("Diorama")
local ViewBox = V.require("ViewBox")
local PaletteFX = require("src.render.PaletteFX")
local Map = require("src.world.Map")
@@ -623,10 +624,12 @@ local function drawCast(state, posed, atlasFor)
ShadowMap.snug(caster))
end)
for _, nb in ipairs(state.neighbors or {}) do
eachFigure(nb.map, nb.ox, nb.oy, function(mesh, model, caster)
Voxel3D.draw(mesh, atlasFor(nb.map), model, figPull,
ShadowMap.snug(caster))
end)
if ViewBox.showsMap(nb) then
eachFigure(nb.map, nb.ox, nb.oy, function(mesh, model, caster)
Voxel3D.draw(mesh, atlasFor(nb.map), model, figPull,
ShadowMap.snug(caster))
end)
end
end
-- and the seams are back on for the terrain art that follows: grass and
-- flowers are the world's own drawing, not people
@@ -770,6 +773,11 @@ local function shadowSignature(terrain, nbMesh, posed, cx, cy, vw, vh)
-- and the sprite cards swap frames as it circles them, so a turn on the
-- spot re-fits and redraws exactly like a camera move ("" outside 1ST)
put(FirstPerson.signature())
-- and the window box, because WHICH neighbours went into the light is a
-- function of it (see ViewBox.signature): opening the row out brings a
-- map back inside the cut, and a sun map recorded without it would leave
-- that map standing in its own unlit shadow
put(ViewBox.signature())
put(tostring(terrain))
for i = 1, #nbMesh do put(tostring(nbMesh[i])) end
for _, p in ipairs(posed) do
@@ -803,9 +811,16 @@ local function castShadows(state, terrain, nbMesh, posed, cx, cy, vw, vh,
if not ShadowMap.begin(cx, cy, vw, vh) then return end
ShadowMap.draw(terrain, atlasFor(state.map), nil)
-- The window box's coarse cut, here and at every neighbour loop below
-- (lib/ViewBox): a connected map lying entirely outside this frame's
-- viewport has nothing inside it that could reach the picture, so it is
-- not submitted at all. True for every map whenever there is no box,
-- which is every frame the row is OFF and every headset frame.
for i, nb in ipairs(state.neighbors or {}) do
ShadowMap.draw(nbMesh[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy))
if ViewBox.showsMap(nb) then
ShadowMap.draw(nbMesh[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy))
end
end
-- The water surface, which the terrain mesh no longer carries (it is its
-- own reflective pass now -- see Water). The sun still has to see it, or
@@ -813,8 +828,10 @@ local function castShadows(state, terrain, nbMesh, posed, cx, cy, vw, vh,
-- far plane answers for the surface a shoreline tree's shadow falls on.
ShadowMap.draw(water, atlasFor(state.map), nil)
for i, nb in ipairs(state.neighbors or {}) do
ShadowMap.draw(nbWater and nbWater[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy))
if ViewBox.showsMap(nb) then
ShadowMap.draw(nbWater and nbWater[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy))
end
end
-- flower billboards live outside the terrain mesh (they draw after the
-- characters, pulled -- see render), but the sun still sees them: a
@@ -825,8 +842,10 @@ local function castShadows(state, terrain, nbMesh, posed, cx, cy, vw, vh,
ShadowMap.draw(ChunkMesher.flowers(state.map), atlasFor(state.map),
ShadowMap.snug(nil))
for _, nb in ipairs(state.neighbors or {}) do
ShadowMap.draw(ChunkMesher.flowers(nb.map), atlasFor(nb.map),
ShadowMap.snug(Mat4.translate(nb.ox, 0, nb.oy)))
if ViewBox.showsMap(nb) then
ShadowMap.draw(ChunkMesher.flowers(nb.map), atlasFor(nb.map),
ShadowMap.snug(Mat4.translate(nb.ox, 0, nb.oy)))
end
end
-- From here down it is the CAST, marked as such in the map (see
-- ShadowMap.sprites) so water can decline them: everything the world casts
@@ -839,9 +858,11 @@ local function castShadows(state, terrain, nbMesh, posed, cx, cy, vw, vh,
ShadowMap.draw(mesh, atlasFor(state.map), ShadowMap.snug(caster))
end)
for _, nb in ipairs(state.neighbors or {}) do
eachFigure(nb.map, nb.ox, nb.oy, function(mesh, _, caster)
ShadowMap.draw(mesh, atlasFor(nb.map), ShadowMap.snug(caster))
end)
if ViewBox.showsMap(nb) then
eachFigure(nb.map, nb.ox, nb.oy, function(mesh, _, caster)
ShadowMap.draw(mesh, atlasFor(nb.map), ShadowMap.snug(caster))
end)
end
end
for _, p in ipairs(posed) do
local def = p.sprite.def
@@ -960,6 +981,25 @@ function VoxelScene.render(state, w, h, vw, vh, paletteFor, eyes)
cx, cy = eyes.cx, eyes.cy
end
-- and the ORBIT RUNGS' own viewport (lib/ViewBox): the flat screen's
-- answer to the same question the diorama's box asks -- the map cut to
-- the window that frames it, so a tilted world reads as a model with
-- sides rather than a map running off every edge. Flat frames only: a
-- headset's cut is Diorama's above, and the two must never both be live.
--
-- After the first-person block, so the box is centred on the camera
-- actually in charge and opens out with a dive into a head rather than
-- vanishing on the frame the rung changed.
--
-- Ahead of castShadows, deliberately: the sun draws the same neighbours
-- the eye does (both ask ViewBox.showsMap), so a map skipped out here is
-- skipped out there and nothing is left casting a shadow it cannot own.
if not eyes then
Voxel3D.cull = ViewBox.frame(cx, cy, vw, vh)
else
ViewBox.stop()
end
-- A staged fight, seen by the VR eyes: the flat screen draws the battle
-- SCREEN while one is up (this pass never runs), but the headset keeps
-- looking at the world, so the world had better have the fight on it.
@@ -990,9 +1030,14 @@ function VoxelScene.render(state, w, h, vw, vh, paletteFor, eyes)
local function drawScene()
Voxel3D.draw(terrain, atlasFor(state.map), nil)
-- the window box's coarse cut, exactly as the sun pass took it: the same
-- test on the same maps, so the light and the eye can never disagree
-- about which neighbours are in this frame (see ViewBox.showsMap)
for i, nb in ipairs(state.neighbors or {}) do
Voxel3D.draw(nbMesh[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy))
if ViewBox.showsMap(nb) then
Voxel3D.draw(nbMesh[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy))
end
end
-- Without a shadow map (headless, or a driver that could not make the
@@ -1024,7 +1069,7 @@ function VoxelScene.render(state, w, h, vw, vh, paletteFor, eyes)
waterDraws[#waterDraws + 1] = { water, atlasFor(state.map), nil }
end
for i, nb in ipairs(state.neighbors or {}) do
if nbWater and nbWater[i] then
if nbWater and nbWater[i] and ViewBox.showsMap(nb) then
waterDraws[#waterDraws + 1] = { nbWater[i], atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy) }
end
@@ -1143,8 +1188,10 @@ function VoxelScene.render(state, w, h, vw, vh, paletteFor, eyes)
local pull = VoxelScene.pull(lean)
Voxel3D.draw(ChunkMesher.grass(state.map), atlasFor(state.map), nil, pull)
for _, nb in ipairs(state.neighbors or {}) do
Voxel3D.draw(ChunkMesher.grass(nb.map), atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy), pull)
if ViewBox.showsMap(nb) then
Voxel3D.draw(ChunkMesher.grass(nb.map), atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy), pull)
end
end
-- flower billboards: pulled like the characters and the grass, MINUS
-- the depth of 8 world pixels along the view (8 sin a -- the camera
@@ -1162,9 +1209,11 @@ function VoxelScene.render(state, w, h, vw, vh, paletteFor, eyes)
Voxel3D.draw(ChunkMesher.flowers(state.map), atlasFor(state.map), nil,
fpull, ShadowMap.snug(nil))
for _, nb in ipairs(state.neighbors or {}) do
Voxel3D.draw(ChunkMesher.flowers(nb.map), atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy), fpull,
ShadowMap.snug(Mat4.translate(nb.ox, 0, nb.oy)))
if ViewBox.showsMap(nb) then
Voxel3D.draw(ChunkMesher.flowers(nb.map), atlasFor(nb.map),
Mat4.translate(nb.ox, 0, nb.oy), fpull,
ShadowMap.snug(Mat4.translate(nb.ox, 0, nb.oy)))
end
end
-- The map's atmosphere -- god rays down from the invisible canopy, and
@@ -1208,10 +1257,11 @@ function VoxelScene.render(state, w, h, vw, vh, paletteFor, eyes)
end -- drawScene
-- the two diorama fields are this function's for the length of this
-- the viewport fields are this function's for the length of this
-- function, whichever way it leaves (see where they are set)
local function done(result)
Voxel3D.cull, Voxel3D.keyColor = nil, nil
ViewBox.stop()
return result
end