diff options
Diffstat (limited to 'examples/ray/main.lua')
| -rw-r--r-- | examples/ray/main.lua | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/examples/ray/main.lua b/examples/ray/main.lua index f0f5c2f..43374e2 100644 --- a/examples/ray/main.lua +++ b/examples/ray/main.lua @@ -12,6 +12,17 @@ local function setupWindow() RL_SetWindowPosition( { mPos[1] + mSize[1] / 2 - winSize[1] / 2, mPos[2] + mSize[2] / 2 - winSize[2] / 2 } ) end +function ray_collision() + local rayCol = RL_GetRayCollisionMesh( ray, sphereMesh, RL_MatrixIdentity() ) + + if rayCol ~= nil and rayCol.hit then + print( "hit", rayCol.hit ) + print( "distance", rayCol.distance ) + print( "point", rayCol.point[1], rayCol.point[2], rayCol.point[3] ) + print( "normal", rayCol.normal[1], rayCol.normal[2], rayCol.normal[3] ) + end +end + function init() setupWindow() @@ -23,14 +34,13 @@ function init() sphereMesh = RL_GenMeshSphere( 1.0, 8, 10 ) - -- local rayCol = RL_GetRayCollisionSphere( { { 0.5, 0, 4 }, { 0, 0, -1 } }, { 0, 0, 0 }, 1.0 ) - local rayCol = RL_GetRayCollisionMesh( ray, sphereMesh, RL_MatrixIdentity() ) + ray_collision() +end - if rayCol ~= nil and rayCol.hit then - print( "hit", rayCol.hit ) - print( "distance", rayCol.distance ) - print( "point", rayCol.point[1], rayCol.point[2], rayCol.point[3] ) - print( "normal", rayCol.normal[1], rayCol.normal[2], rayCol.normal[3] ) +function process( delta ) + if RL_IsMouseButtonPressed( 0 ) then + ray = RL_GetMouseRay( RL_GetMousePosition(), camera ) + ray_collision() end end |