indrajith/reilua-enhanced
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All global variables and functions are not in global RL table. doc_parser creates also ReiLua_API.lua.

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This commit is contained in:
jussi
2023-04-06 12:31:37 +03:00
parent 198a74c0aa
commit 2526c9732e
47 changed files with 8730 additions and 3196 deletions
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81
examples/point_triangle_collision/main.lua
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@@ -1,4 +1,4 @@
package.path = package.path..";"..RL_GetBasePath().."../resources/lib/?.lua"
package.path = package.path..";"..RL.GetBasePath().."../resources/lib/?.lua"
util = require "utillib"
Vec2 = require "vector2"
@@ -8,7 +8,6 @@ local MOVE_SPEED = 0.5
local monitor = 0
local camera = -1
local texture = -1
local tri = {
a = Vec3:new( 0, 0, 0 ),
-- a = Vec3:new( 0, 1, 0 ),
@@ -26,27 +25,25 @@ local point = {
local debugText = ""
local function calcNormal( tri )
tri.normal = Vec3:new( RL_Vector3Normalize( RL_Vector3CrossProduct( tri.b - tri.a, tri.c - tri.a ) ) )
tri.normal = Vec3:new( RL.Vector3Normalize( RL.Vector3CrossProduct( tri.b - tri.a, tri.c - tri.a ) ) )
end
function init()
local mPos = RL_GetMonitorPosition( monitor )
local mSize = RL_GetMonitorSize( monitor )
function RL.init()
local mPos = RL.GetMonitorPosition( monitor )
local mSize = RL.GetMonitorSize( monitor )
local winSize = { 1920, 1080 }
RL_SetWindowState( FLAG_WINDOW_RESIZABLE )
RL_SetWindowState( FLAG_VSYNC_HINT )
RL_SetWindowPosition( { mPos[1] + mSize[1] / 2 - winSize[1] / 2, mPos[2] + mSize[2] / 2 - winSize[2] / 2 } )
RL_SetWindowSize( winSize )
camera = RL_CreateCamera3D()
RL_SetCamera3DPosition( camera, { 0, 1, 2 } )
RL_SetCamera3DTarget( camera, { 0, 0, 0 } )
RL_SetCamera3DUp( camera, { 0, 1, 0 } )
RL_SetCameraMode( camera, CAMERA_FREE )
RL.SetWindowState( RL.FLAG_WINDOW_RESIZABLE )
RL.SetWindowState( RL.FLAG_VSYNC_HINT )
RL.SetWindowPosition( { mPos[1] + mSize[1] / 2 - winSize[1] / 2, mPos[2] + mSize[2] / 2 - winSize[2] / 2 } )
RL.SetWindowSize( winSize )
camera = RL.CreateCamera3D()
RL.SetCamera3DPosition( camera, { 0, 1, 2 } )
RL.SetCamera3DTarget( camera, { 0, 0, 0 } )
RL.SetCamera3DUp( camera, { 0, 1, 0 } )
RL.SetCameraMode( camera, RL.CAMERA_FREE )
calcNormal( tri )
texture = RL_LoadTexture( RL_GetBasePath().."../resources/images/tile.png" )
end
local function checkCollisionPointTriangle( p, a, b, c, n )
@@ -78,48 +75,48 @@ local function checkCollisionPointTriangle( p, a, b, c, n )
return 0.0 < result.x and 0.0 < result.y and 0.0 < result.z and distance < 0.0, distance
end
function process( delta )
function RL.process( delta )
debugText = ""
if RL_IsKeyDown( string.byte( "D" ) ) then
if RL.IsKeyDown( string.byte( "D" ) ) then
point.pos.x = point.pos.x + MOVE_SPEED * delta
elseif RL_IsKeyDown( string.byte( "A" ) ) then
elseif RL.IsKeyDown( string.byte( "A" ) ) then
point.pos.x = point.pos.x - MOVE_SPEED * delta
end
if RL_IsKeyDown( string.byte( "S" ) ) then
if RL.IsKeyDown( string.byte( "S" ) ) then
point.pos.z = point.pos.z + MOVE_SPEED * delta
elseif RL_IsKeyDown( string.byte( "W" ) ) then
elseif RL.IsKeyDown( string.byte( "W" ) ) then
point.pos.z = point.pos.z - MOVE_SPEED * delta
end
if RL_IsKeyDown( string.byte( "R" ) ) then
if RL.IsKeyDown( string.byte( "R" ) ) then
point.pos.y = point.pos.y + MOVE_SPEED * delta
elseif RL_IsKeyDown( string.byte( "F" ) ) then
elseif RL.IsKeyDown( string.byte( "F" ) ) then
point.pos.y = point.pos.y - MOVE_SPEED * delta
end
if checkCollisionPointTriangle( point.pos, tri.a, tri.b, tri.c, tri.normal ) then
point.color = RED
point.color = RL.RED
else
point.color = GREEN
point.color = RL.GREEN
end
end
function draw()
RL_ClearBackground( { 100, 150, 100 } )
RL_UpdateCamera3D( camera )
RL_BeginMode3D( camera )
RL_DrawGrid( 8, 1 )
RL_DrawTriangle3D( tri.a, tri.b, tri.c, { 200, 100, 100 } )
function RL.draw()
RL.ClearBackground( { 100, 150, 100 } )
RL.UpdateCamera3D( camera )
RL_DrawLine3D( { point.pos.x - point.lineLen, point.pos.y, point.pos.z },
{ point.pos.x + point.lineLen, point.pos.y, point.pos.z }, BLUE )
RL_DrawLine3D( { point.pos.x, point.pos.y - point.lineLen, point.pos.z },
{ point.pos.x, point.pos.y + point.lineLen, point.pos.z }, BLUE )
RL_DrawLine3D( { point.pos.x, point.pos.y, point.pos.z - point.lineLen },
{ point.pos.x, point.pos.y, point.pos.z + point.lineLen }, BLUE )
RL_DrawSphereWires( point.pos, point.radius, 3, 8, point.color )
RL_EndMode3D()
RL.BeginMode3D( camera )
RL.DrawGrid( 8, 1 )
RL.DrawTriangle3D( tri.a, tri.b, tri.c, { 200, 100, 100 } )
RL_DrawText( 0, debugText, { 10, 10 }, 30, 4, WHITE )
RL.DrawLine3D( { point.pos.x - point.lineLen, point.pos.y, point.pos.z },
{ point.pos.x + point.lineLen, point.pos.y, point.pos.z }, RL.BLUE )
RL.DrawLine3D( { point.pos.x, point.pos.y - point.lineLen, point.pos.z },
{ point.pos.x, point.pos.y + point.lineLen, point.pos.z }, RL.BLUE )
RL.DrawLine3D( { point.pos.x, point.pos.y, point.pos.z - point.lineLen },
{ point.pos.x, point.pos.y, point.pos.z + point.lineLen }, RL.BLUE )
RL.DrawSphereWires( point.pos, point.radius, 3, 8, point.color )
RL.EndMode3D()
RL.DrawText( 0, debugText, { 10, 10 }, 30, 4, RL.WHITE )
end