From f91ae540c26f2294890cb44bd5fee1e3085bc576 Mon Sep 17 00:00:00 2001 From: Wuzzy Date: Wed, 19 Aug 2020 12:56:54 +0200 Subject: [PATCH] Add leafdecay and anvil damage particles --- mods/ITEMS/mcl_anvils/init.lua | 43 +++++++++++++++++++++ mods/ITEMS/mcl_core/functions.lua | 62 +++++++++++++++++++++++++++++++ 2 files changed, 105 insertions(+) diff --git a/mods/ITEMS/mcl_anvils/init.lua b/mods/ITEMS/mcl_anvils/init.lua index 7eb31f4d1..e3f9cc41e 100644 --- a/mods/ITEMS/mcl_anvils/init.lua +++ b/mods/ITEMS/mcl_anvils/init.lua @@ -212,6 +212,46 @@ local function drop_anvil_items(pos, meta) end end +local function damage_particles(pos, node) + minetest.add_particlespawner({ + amount = 30, + time = 0.1, + minpos = vector.add(pos, {x=-0.5, y=-0.5, z=-0.5}), + maxpos = vector.add(pos, {x=0.5, y=-0.25, z=0.5}), + minvel = {x=-0.5, y=0.05, z=-0.5}, + maxvel = {x=0.5, y=0.3, z=0.5}, + minacc = {x=0, y=-9.81, z=0}, + maxacc = {x=0, y=-9.81, z=0}, + minexptime = 0.1, + maxexptime = 0.5, + minsize = 0.4, + maxsize = 0.5, + collisiondetection = true, + vertical = false, + node = node, + }) +end + +local function destroy_particles(pos, node) + minetest.add_particlespawner({ + amount = math.random(20, 30), + time = 0.1, + minpos = vector.add(pos, {x=-0.4, y=-0.4, z=-0.4}), + maxpos = vector.add(pos, {x=0.4, y=0.4, z=0.4}), + minvel = {x=-0.5, y=-0.1, z=-0.5}, + maxvel = {x=0.5, y=0.2, z=0.5}, + minacc = {x=0, y=-9.81, z=0}, + maxacc = {x=0, y=-9.81, z=0}, + minexptime = 0.2, + maxexptime = 0.65, + minsize = 0.8, + maxsize = 1.2, + collisiondetection = true, + vertical = false, + node = node, + }) +end + -- Damage the anvil by 1 level. -- Destroy anvil when at highest damage level. -- Returns true if anvil was destroyed. @@ -220,10 +260,12 @@ local function damage_anvil(pos) local new if node.name == "mcl_anvils:anvil" then minetest.swap_node(pos, {name="mcl_anvils:anvil_damage_1", param2=node.param2}) + damage_particles(pos, node) minetest.sound_play(mcl_sounds.node_sound_metal_defaults().dig, {pos=pos, max_hear_distance=16}, true) return false elseif node.name == "mcl_anvils:anvil_damage_1" then minetest.swap_node(pos, {name="mcl_anvils:anvil_damage_2", param2=node.param2}) + damage_particles(pos, node) minetest.sound_play(mcl_sounds.node_sound_metal_defaults().dig, {pos=pos, max_hear_distance=16}, true) return false elseif node.name == "mcl_anvils:anvil_damage_2" then @@ -232,6 +274,7 @@ local function damage_anvil(pos) drop_anvil_items(pos, meta) minetest.sound_play(mcl_sounds.node_sound_metal_defaults().dug, {pos=pos, max_hear_distance=16}, true) minetest.remove_node(pos) + destroy_particles(pos, node) minetest.check_single_for_falling({x=pos.x, y=pos.y+1, z=pos.z}) return true end diff --git a/mods/ITEMS/mcl_core/functions.lua b/mods/ITEMS/mcl_core/functions.lua index b0a604594..847b97001 100644 --- a/mods/ITEMS/mcl_core/functions.lua +++ b/mods/ITEMS/mcl_core/functions.lua @@ -1092,6 +1092,64 @@ minetest.register_abm({ action = grow_acacia, }) +local function leafdecay_particles(pos, node) + minetest.add_particlespawner({ + amount = math.random(10, 20), + time = 0.1, + minpos = vector.add(pos, {x=-0.4, y=-0.4, z=-0.4}), + maxpos = vector.add(pos, {x=0.4, y=0.4, z=0.4}), + minvel = {x=-0.2, y=-0.2, z=-0.2}, + maxvel = {x=0.2, y=0.1, z=0.2}, + minacc = {x=0, y=-9.81, z=0}, + maxacc = {x=0, y=-9.81, z=0}, + minexptime = 0.1, + maxexptime = 0.5, + minsize = 0.5, + maxsize = 1.5, + collisiondetection = true, + vertical = false, + node = node, + }) +end + +local function vinedecay_particles(pos, node) + local dir = minetest.wallmounted_to_dir(node.param2) + local relpos1, relpos2 + if dir.x < 0 then + relpos1 = { x = -0.45, y = -0.4, z = -0.5 } + relpos2 = { x = -0.4, y = 0.4, z = 0.5 } + elseif dir.x > 0 then + relpos1 = { x = 0.4, y = -0.4, z = -0.5 } + relpos2 = { x = 0.45, y = 0.4, z = 0.5 } + elseif dir.z < 0 then + relpos1 = { x = -0.5, y = -0.4, z = -0.45 } + relpos2 = { x = 0.5, y = 0.4, z = -0.4 } + elseif dir.z > 0 then + relpos1 = { x = -0.5, y = -0.4, z = 0.4 } + relpos2 = { x = 0.5, y = 0.4, z = 0.45 } + else + return + end + + minetest.add_particlespawner({ + amount = math.random(8, 16), + time = 0.1, + minpos = vector.add(pos, relpos1), + maxpos = vector.add(pos, relpos2), + minvel = {x=-0.2, y=-0.2, z=-0.2}, + maxvel = {x=0.2, y=0.1, z=0.2}, + minacc = {x=0, y=-9.81, z=0}, + maxacc = {x=0, y=-9.81, z=0}, + minexptime = 0.1, + maxexptime = 0.5, + minsize = 0.5, + maxsize = 1.0, + collisiondetection = true, + vertical = false, + node = node, + }) +end + --------------------- -- Vine generating -- --------------------- @@ -1105,6 +1163,7 @@ minetest.register_abm({ -- First of all, check if we are even supported, otherwise, let's die! if not mcl_core.check_vines_supported(pos, node) then minetest.remove_node(pos) + vinedecay_particles(pos, node) core.check_for_falling(pos) return end @@ -1267,6 +1326,7 @@ minetest.register_abm({ end -- Remove node minetest.remove_node(p0) + leafdecay_particles(p0, n0) core.check_for_falling(p0) -- Kill depending vines immediately to skip the vines decay delay @@ -1283,6 +1343,7 @@ minetest.register_abm({ local surround_inverse = vector.multiply(surround[s], -1) if maybe_vine.name == "mcl_core:vine" and (not mcl_core.check_vines_supported(spos, maybe_vine)) then minetest.remove_node(spos) + vinedecay_particles(spos, maybe_vine) core.check_for_falling(spos) end end @@ -1305,6 +1366,7 @@ minetest.register_abm({ if not mcl_core.check_vines_supported(p0, node) then -- Vines must die! minetest.remove_node(p0) + vinedecay_particles(p0, node) -- Just in case a falling node happens to float above vines core.check_for_falling(p0) end