CrosRoad95: /* Returns */

2020-02-13T20:29:28Z

Returns

← Older revision		Revision as of 20:29, 13 February 2020
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	*'''hitpoint''' {x,y,z} - contact point.		*'''hitpoint''' {x,y,z} - contact point.
	*'''hitnormal''' {x,y,z} - contact normal vector.		*'''hitnormal''' {x,y,z} - contact normal vector.
			*'''shape''' physics-shape - contact shape.
			*'''staticcollision''' physics-shape - contact static collision, can be false.
			*'''rigidbody''' physics-rigid-body - contact rigid body, can be false.

	==Example==		==Example==

CrosRoad95: Created page with "NOTOC {{Client function}} Tests collision ( like ray cast ) between two position having shape you provided. Remember to let world update before cast, just wait one frame...."

2020-02-13T20:23:35Z

Created page with "__NOTOC__ {{Client function}} Tests collision ( like ray cast ) between two position having shape you provided. Remember to let world update before cast, just wait one frame...."

New page

__NOTOC__
{{Client function}}
Tests collision ( like ray cast ) between two position having shape you provided.
Remember to let world update before cast, just wait one frame.

==Syntax==
<syntaxhighlight lang="lua">
table physicsShapeCast(physics-shape theShape, float startX, float startY, float startZ, float endX, float endY, float endZ [ , float startRotationX, float startRotationY, float startRotationZ, float endRotationX, float endRotationY, float endRotationZ ] )
</syntaxhighlight>

===Required Arguments===
*'''theShape:''' Primitive shape, supported shapes: "box", "sphere", "cone", "cylinder"
*'''startXYZ:''' start position.
*'''endXYZ:''' end position.
*'''startRotationXYZ:''' start rotation, by default 0,0,0.
*'''endRotationXYZ:''' end rotation, by default 0,0,0.

===Returns===
table with content:
*'''hit''' boolean - indicate does hit occurs.
*'''shapeposition''' {x,y,z} - position of shape in moment of contact.
*'''shaperotation''' {x,y,z} - rotation of shape in moment of contact.
*'''hitpoint''' {x,y,z} - contact point.
*'''hitnormal''' {x,y,z} - contact normal vector.

==Example==

Creates giant random tetris
<syntaxhighlight lang="lua">
local function dropShapeAtPosition(shape, x,y,z)
local result = physicsShapeCast(shape, x,y,z + 1000, x,y,z - 1000)
if(result.hit)then
local collision = physicsCreateStaticCollision(physics, shape)
physicsSetProperties(collision, "position", result.shapeposition[1], result.shapeposition[2], result.shapeposition[3])
physicsSetProperties(collision, "rotation", result.shaperotation[1], result.shaperotation[2], result.shaperotation[3])
end
end

function tetris()
setTimer(function()
local box = physicsCreateShape(physics, "box", math.random() * 5 + 1, math.random() * 5 + 1, math.random() * 2 + 1)
dropShapeAtPosition(box, math.random(60),math.random(60),0)
end,0,1000)
end
tetris()
</syntaxhighlight>

==See Also==

{{Client_physics_functions}}

PhysicsShapeCast - Revision history

CrosRoad95: /* Returns */

CrosRoad95: Created page with "__NOTOC__ {{Client function}} Tests collision ( like ray cast ) between two position having shape you provided. Remember to let world update before cast, just wait one frame...."

CrosRoad95: Created page with "NOTOC {{Client function}} Tests collision ( like ray cast ) between two position having shape you provided. Remember to let world update before cast, just wait one frame...."