dxDrawImageSection - Minimap

[Guest requiem]

Hello Guys, 

 

I am currently working on a Custom Map and have never done it, I looked at other scripts and tried to learn from them, but now I have the problem that the Map in the RenderTarget is smaller than the background.

 

HUDRadar = inherit(Object)
inherit(GUIFontContainer, HUDRadar)
inherit(GUIColorable, HUDRadar)

function HUDRadar:constructor()

	GUIFontContainer.constructor(self, "", 1, FontRoboto(10))
     GUIColorable.constructor(self, Color.White)
	
	-- VARIABLES --
	self.m_Texture 				   = dxCreateTexture("res/images/Radar/Map.jpg", "dxt5", true, "clamp") 
	self.m_ImageWidth, self.m_ImageHeight = dxGetMaterialSize(self.m_Texture)
	self.m_Width, self.m_Height   	   = 394, 224
	self.m_RenderTarget				   = dxCreateRenderTarget(self.m_Width, self.m_Height, true)

	-- HANDLER --
	addEventHandler("onClientRender", root, bind(self.draw, self))
end

function HUDRadar:draw()

	local rot      = {getElementRotation(getLocalPlayer())}
	local pos      = {getElementPosition(getLocalPlayer())}
	local cam      = {getCameraMatrix()}
	local rotation = findRotation(cam[1] ,cam[2], cam[4], cam[5]) 
	local mapX 	= pos[1] / (6000 / self.m_ImageWidth) + self.m_ImageWidth / 2  - self.m_Width / 2
	local mapY 	= pos[2] / (-6000 / self.m_ImageHeight) + self.m_ImageHeight / 2 - self.m_Height / 2

	-- BACKGROUND --
	dxDrawRectangle(20, screenHeight - 260, 400, 230, Color.Black)

	-- MAP --
	if self.m_RenderTarget then
		dxSetRenderTarget(self.m_RenderTarget, true)
			
			dxDrawImageSection(0, 0, self.m_Width, self.m_Height, mapX, mapY, self.m_Width, self.m_Height, self.m_Texture, rotation)	

		dxSetRenderTarget()
		dxDrawImage(23, screenHeight - 257, self.m_Width, self.m_Height, self.m_RenderTarget)
	end

	-- LOCAL PLAYER --
	dxDrawRectangle(20 + self.m_Width / 2, screenHeight - 257 + self.m_Height / 2, 5, 5, Color.Red)
end

 

Screenshot of them what i mean: https://gyazo.com/50a8492cb1e201ea0dd415fb5732339d

- requiem

Edited June 9, 2020 by requiem